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OBSERVING CAMPAIGNS NEW

Expired Campaigns

OBSERVING PROJECTS

B.R.N.O. - eclipsing binaries

MEDUZA - intrinsic variables

TRESCA - exoplanets

HERO - high energy objects

OBSERVERS LOG

User-defined objects

ABOUT US

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Perseus Bulletin

J. Silhan price "The Observer of the year"

Membership conditions

List of members

DATABASES & TOOLS

General Search Gateway

Open European Journal on Variable stars

O-C Gateway

CzeV Catalogue

SvkV Catalogue

RafV Catalogue

MEDUZA light curves & data

Known eclipsing binaries

Data statistics

Exoplanet Transit Database

CAS - Czech Astronomical Society


 

 

 

 

Observers log

> ALL AVAILABLE OBSERVATION

Observed objects:  all | aan | ASASSN-18aan Cas | abj | ASASSN-18abj | abl | ASASSN-18abl | And | ASASSN-15po And | KV And | LL And | PNVJ0044 And | PQ And | PT And | PX And | QR And | SDSSJ0129 And | TCPJ0059 And | V 455 And | V 466 And | V0515 And | V0744 And | XM78HT And | Z And | Aql | ASASSN-20kv Aql | ASASSN-20nm Aql | ASASSN-21mi Aql | CzeV894 Aql | DH Aql | KX Aql | TCPJ2003 Aql | V 603 Aql | V1413 Aql | V1432 Aql | Aqr | FO Aqr | StHA190 Aqr | VY Aqr | Ari | ASASSN-15bu Ari | OTJ0302 Ari | SV Ari | TT Ari | Aur | ASASSN-15dp Aur | OT_J0711 Aur | RXJ0636 Aur | TCPJ0539 Aur | V 363 Aur | V0405 Aur | V0647 Aur | V647 Aur | var102 Aur | var107 Aur | var19 Aur | Boo | BG Boo | CR Boo | NZ Boo | OV Boo | SDSS1525 Boo | SDSSJ1430 Boo | TCPJ1422 Boo | UZ Boo | Cam | ASASSN-14mj Cam | ASASSN-21tr Cam | ASASSN-22dq Cam | BR Cam | BZ Cam | HT Cam | MU Cam | NN Cam | TCPJ0551 Cam | V0391 Cam | V342 Cam | V470 Cam | Cas | ASASSN-15sc Cas | ASASSN-16kf Cas | GX Cas | HT Cas | KP Cas | V 627 Cas | V0452 Cas | V0709 Cas | V0723 Cas | V1391 Cas | V1405 Cas | V452 Cas | V723 Cas | Cep | 2MASSJ2138 | Cet | BO Cet | CMi | BG CMi | Cnc | ASASSN-21er Cnc | DW Cnc | EG Cnc | GZ Cnc | OJ287 Cnc | YZ Cnc | Com | AL Com | GO Com | CrB | T CrB | CVn | ASASSN-16fy CVn | Cyg | 1SWASP J191811.83+490745.5 Cyg | BF Cyg | CH Cyg | EM Cyg | Gaia16aye Cyg | Gaia21efs Cyg | MisV1448 Cyg | OT_J1918 Cyg | RXJ2133 Cyg | SN 2017eaw Cyg | SS Cyg | TCPJ2022 Cyg | TCPJ2104 Cyg | V 407 Cyg | V 632 Cyg | V0404 Cyg | V0507 Cyg | V0632 Cyg | V1006 Cyg | V1028 Cyg | V1113 Cyg | V1114 Cyg | V1251 Cyg | V1363 Cyg | V1454 Cyg | V1490 Cyg | V1491 Cyg | V2306 Cyg | V2467 Cyg | V337 Cyg | V407 Cyg | V503 Cyg | Del | HO Del | Dra | 3C371 Dra | AG Dra | ASASSN-13cz Dra | ASASSN-14cv Dra | ASASSN-14fc Dra | ASASSN-17eq Dra | ASASSN-17qh Dra | ASASSN-19fy Dra | Carter_SDSSJ1730 Dra | CM Dra | DO Dra | DS Dra | EX Dra | KIC11390 Dra | KIC11390659 Dra | KV Dra | OTJ1435 Dra | OTJ1833 Dra | OV Dra | ZTF20actzmzp Dra | Equ | ASASSN-19rx Equ | Eri | AQ Eri | KT Eri | Gem | ASASSN-14mv Gem | ASASSN-20og Gem | CI Gem | IR Gem | PQ Gem | RXJ0704 Gem | Her | AM Her | ASASSN-15hd Her | ASASSN-15jd Her | ASASSN-15ni Her | ASASSN-16eg Her | ASASSN-20jl Her | ATLAS20yzy Her | CzeV404 Her | CzeV729 Her | DDE163 Her | Mrk501 Her | NY Her | OTJ1727 Her | PR Her | QSO J163629.0+251158 Her | SDSS1619 Her | V 660 Her | V 795 Her | V0795 Her | V0844 Her | V1084 Her | V1117 Her | V1323 Her | V1674 Her | V592 Her | V660 Her | V795 Her | V844 Her | hon | 3200 Phaethon | Lac | ASASSN-19sk Lac | AY Lac | Leo | AD Leo | RZ Leo | SDSS0928 Leo | LMi | ASASSN-19pe LMi | RZ LMi | SX LMi | lus | 174P Echeclus | Lyn | ASAS5SN-15cr Lyn | ASASSN-20pb Lyn | EQ Lyn | OTJ0733 Lyn | SDSS0804 Lyn | SDSS0837 Lyn | SDSSJ0732 Lyn | TCPJ0736 Lyn | Lyr | ASASSN-21fr Lyr | AY Lyr | DM Lyr | HR Lyr | MV Lyr | V 419 Lyr | V585 Lyr | Mon | FQ Mon | V 694 Mon | olb | ATLAS18olb | Oph | Abell 43 Oph | ASAS5SN-17es Oph | ASASSN-15km Oph | ASASSN-18ey Oph | OTJ1627 Oph | RS Oph | V 959 Oph | V2779 Oph | Ori | GR Ori | V0650 Ori | V1159 Ori | V2837 Ori | Peg | 3C454.3 Peg | ASASSN-14cl Peg | CRTSJ2158 Peg | IP Peg | V 368 Peg | V521 Peg | V624 Peg | V627 Peg | var79 Peg | Per | 3C84 Per | GK Per | OTJ0426 Per | UV Per | V0368 Per | V0392 Per | V0872 Per | V1024 Per | Psc | AO Psc | EI Psc | GV Psc | TY Psc | USNO-1.0-1220-0018246 Psc | ZZ Psc | Sco | U Sco | Ser | ASASSN-16ez Ser | LX Ser | NY Ser | QW Ser | QZ Ser | RXJ1525 Ser | TCP_J1605 Ser | V418 Ser | V493 Ser | Sex | VZ Sex | Sge | AW Sge | GL Sge | RZ Sge | V Sge | Tau | NSV2026 Tau | V0471 Tau | V0701 Tau | Tri | RW Tri | TT Tri | TU Tri | USNO-B1.0-1222-0037514 Tri | UW Tri | UMa | ASAS5SN-17fn UMa | BC UMa | BZ UMa | CH UMa | CI UMa | CY UMa | DV UMa | DW UMa | EL UMa | ER UMa | IY UMa | MR UMa | Mrk421 UMa | SDSS1400 UMa | SU UMa | SW UMa | UMi | ASASSN-13bj UMi | ASASSN-21au UMi | SS UMi | Vir | 3C273 Vir | 3C279 Vir | ASASSN-15bp Vir | HS Vir | HV Vir | OU Vir | QZ Vir | Vul | ASASSN-19xw Vul | V0606 Vul |

Use filter according to obs. project:
all, B.R.N.O., MEDÚZA, TRESCA, HERO
# star ^ v
project 		date ^ v filter light curve chart
data		 station
observer ^ v		 Instrument
note		 inserted ^ v
79TCPJ1422 Boo
 
HERO		5.6.2022
20:17-0:55 UT		C126AO Kolonica
Pavol A. Dubovsky		PÚPAVA RL 280/1500
#Observatory>Kolonica
#Observer>DPV
#Telescope>Pupava
#Instrument>MII G2-1600
#Filter/Exposure>Clear 120s
#Target>TCP J14225968+4122545
#Position>14:22:59.70;+41:22:54.5
#MainComp>14:22:46.89;+41:24:54.0;B=12.572;V=11.908;R=11.54;I=11.194
#Source>APASS
#Time system>JD geocentric
#Magnitude system>ABS CR
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>TCP J14225968+4122545 = XM116HT

info		2022-06-07
78TCPJ1422 Boo
 
HERO		3.6.2022
20:57-0:47 UT		C72AO Kolonica
Pavol A. Dubovsky		PÚPAVA RL 280/1500
#Observatory>Kolonica
#Observer>DPV
#Telescope>Pupava
#Instrument>MII G2-1600
#Filter/Exposure>Clear 180s
#Target>TCP J14225968+4122545
#Position>14:22:59.70;+41:22:54.5
#MainComp>14:22:46.89;+41:24:54.0;B=12.572;V=11.908;R=11.54;I=11.194
#Source>APASS
#Time system>JD geocentric
#Magnitude system>ABS CR
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>TCP J14225968+4122545 = XM116HT

info		2022-06-05
77TCPJ1422 Boo
 
HERO		2.6.2022
20:5-22:52 UT		C52AO Kolonica
Pavol A. Dubovsky		PÚPAVA RL 280/1500
#Observatory>Kolonica
#Observer>DPV
#Telescope>Pupava
#Instrument>MII G2-1600
#Filter/Exposure>Clear 180s
#Target>TCP J14225968+4122545
#Position>14:22:59.70;+41:22:54.5
#MainComp>14:22:46.89;+41:24:54.0;B=12.572;V=11.908;R=11.54;I=11.194
#Source>APASS
#Time system>JD geocentric
#Magnitude system>ABS CR
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>TCP J14225968+4122545 = XM116HT

info		2022-06-05
76TCPJ1422 Boo
 
HERO		31.5.2022
20:55-21:39 UT		C13AO Kolonica
Pavol A. Dubovsky		PÚPAVA RL 280/1500
#Observatory>Kolonica
#Observer>DPV
#Telescope>Pupava
#Instrument>MII G2-1600
#Filter/Exposure>Clear 180s
#Target>TCP J14225968+4122545
#Position>14:22:59.70;+41:22:54.5
#MainComp>14:22:46.89;+41:24:54.0;B=12.572;V=11.908;R=11.54;I=11.194
#Source>APASS
#Time system>JD geocentric
#Magnitude system>ABS CR
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>TCP J14225968+4122545 = XM116HT

info		2022-06-05
75TCPJ1422 Boo
 
HERO		20.5.2022
21:42-23:35 UT		I34AO Kolonica
Pavol A. Dubovsky		VNT RL 1000/9000
#Observatory>Kolonica
#Observer>DPV
#Telescope>VNT
#Instrument>FLI
#Filter/Exposure>V 120s; Ic 60s
#Target>TCP J14225968+4122545
#Position>14:22:59.70;+41:22:54.5
#MainComp>14:22:46.89;+41:24:54.0;B=12.572;V=11.908;R=11.54;I=11.194
#Source>APASS
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS
#Comment>TCP J14225968+4122545 = XM116HT

info		2022-05-21
74TCPJ1422 Boo
 
HERO		20.5.2022
21:31-23:34 UT		Vchart
37		AO Kolonica
Pavol A. Dubovsky		VNT RL 1000/9000
#Observatory>Kolonica
#Observer>DPV
#Telescope>VNT
#Instrument>FLI
#Filter/Exposure>V 120s; Ic 60s
#Target>TCP J14225968+4122545
#Position>14:22:59.70;+41:22:54.5
#MainComp>14:22:46.89;+41:24:54.0;B=12.572;V=11.908;R=11.54;I=11.194
#Source>APASS
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS
#Comment>TCP J14225968+4122545 = XM116HT

info		2022-05-21
73TCPJ1422 Boo
 
HERO		20.5.2022
21:0-0:12 UT		Cchart
81		AO Kolonica
Pavol A. Dubovsky		PÚPAVA RL 280/1500
#Observatory>Kolonica
#Observer>DPV
#Telescope>Pupava
#Instrument>MII G2-1600
#Filter/Exposure>Clear 120s
#Target>TCP J14225968+4122545
#Position>14:22:59.70;+41:22:54.5
#MainComp>14:22:46.89;+41:24:54.0;B=12.572;V=11.908;R=11.54;I=11.194
#Source>APASS
#Time system>JD geocentric
#Magnitude system>ABS CR
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>TCP J14225968+4122545 = XM116HT

info		2022-05-20
72TCPJ1422 Boo
 
HERO		19.5.2022
19:29-23:34 UT		C112AO Kolonica
Pavol A. Dubovsky		PÚPAVA RL 280/1500
#Observatory>Kolonica
#Observer>DPV
#Telescope>Pupava
#Instrument>MII G2-1600
#Filter/Exposure>Clear 120s
#Target>TCP J14225968+4122545
#Position>14:22:59.70;+41:22:54.5
#MainComp>14:22:46.89;+41:24:54.0;B=12.572;V=11.908;R=11.54;I=11.194
#Source>APASS
#Time system>JD geocentric
#Magnitude system>ABS CR
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>TCP J14225968+4122545 = XM116HT

info		2022-05-21
71TCPJ1422 Boo
 
HERO		18.5.2022
19:32-1:15 UT		Cchart
157		AO Kolonica
Pavol A. Dubovsky		PÚPAVA RL 280/1500
#Observatory>Kolonica
#Observer>DPV
#Telescope>Pupava
#Instrument>MII G2-1600
#Filter/Exposure>Clear 120s
#Target>TCP J14225968+4122545
#Position>14:22:59.70;+41:22:54.5
#MainComp>14:22:46.89;+41:24:54.0;B=12.572;V=11.908;R=11.54;I=11.194
#Source>APASS
#Time system>JD geocentric
#Magnitude system>ABS CR
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>TCP J14225968+4122545 = XM116HT

info		2022-05-19
70TCPJ1422 Boo
 
HERO		12.5.2022
21:9-1:27 UT		C113AO Kolonica
Pavol A. Dubovsky		PÚPAVA RL 280/1500
#Observatory>Kolonica
#Observer>DPV
#Telescope>Pupava
#Instrument>MII G2-1600
#Filter/Exposure>Clear 120s
#Target>TCP J14225968+4122545
#Position>14:22:59.70;+41:22:54.5
#MainComp>14:22:46.89;+41:24:54.0;B=12.572;V=11.908;R=11.54;I=11.194
#Source>APASS
#Time system>JD geocentric
#Magnitude system>ABS CR
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>TCP J14225968+4122545 = XM116HT

info		2022-05-13
69TCPJ1422 Boo
 
HERO		11.5.2022
22:50-1:27 UT		Cchart
72		AO Kolonica
Pavol A. Dubovsky		PÚPAVA RL 280/1500
#Observatory>Kolonica
#Observer>DPV
#Telescope>Pupava
#Instrument>MII G2-1600
#Filter/Exposure>Clear 120s
#Target>TCP J14225968+4122545
#Position>14:22:59.70;+41:22:54.5
#MainComp>14:22:46.89;+41:24:54.0;B=12.572;V=11.908;R=11.54;I=11.194
#Source>APASS
#Time system>JD geocentric
#Magnitude system>ABS CR
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>TCP J14225968+4122545 = XM116HT

info		2022-05-13
68SDSSJ1430 Boo
 
HERO		2.5.2022
19:33-1:25 UT		I45AO Kolonica
Pavol A. Dubovsky		VNT RL 1000/9000
#Observatory>Kolonica
#Observer>DPV
#Telescope>VNT
#Instrument>FLI
#Filter/Exposure>V180s,I 120s
#Target>SDSSJ1430
#Position>14:30:16.04;+23:03:44.5
#MainComp>14:30:12.31;+23:07:03.1;B=14.196;V=13.276;R=12.742;I=12.244
#Source>APASS
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS
#Comment>SDSSJ1430 = SDSSJ143016.05+230344.4 = NSV 6690
info		2022-05-13
67SDSSJ1430 Boo
 
HERO		2.5.2022
19:28-1:35 UT		V47AO Kolonica
Pavol A. Dubovsky		VNT RL 1000/9000
#Observatory>Kolonica
#Observer>DPV
#Telescope>VNT
#Instrument>FLI
#Filter/Exposure>V180s,I 120s
#Target>SDSSJ1430
#Position>14:30:16.04;+23:03:44.5
#MainComp>14:30:12.31;+23:07:03.1;B=14.196;V=13.276;R=12.742;I=12.244
#Source>APASS
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS
#Comment>SDSSJ1430 = SDSSJ143016.05+230344.4 = NSV 6690
info		2022-05-13
66SDSSJ1430 Boo
 
HERO		13.2.2022
0:24-2:54 UT		I19AO Kolonica
Pavol A. Dubovsky		VNT RL 1000/9000
#Observatory>Kolonica
#Observer>DPV
#Telescope>VNT
#Instrument>FLI
#Filter/Exposure>V180s,R 120s,I 120s
#Target>SDSSJ1430+2303
#Position>14:30:16.04;+23:03:44.5
#MainComp>14:30:12.31;+23:07:03.1;B=14.196;V=13.276;R=12.742;I=12.244
#Source>APASS
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS
#Comment>SDSSJ1430+2303 = SDSSJ143016.05+230344.4 = NSV 6690
info		2022-02-18
65SDSSJ1430 Boo
 
HERO		13.2.2022
0:22-2:52 UT		R20AO Kolonica
Pavol A. Dubovsky		VNT RL 1000/9000
#Observatory>Kolonica
#Observer>DPV
#Telescope>VNT
#Instrument>FLI
#Filter/Exposure>V180s,R 120s,I 120s
#Target>SDSSJ1430+2303
#Position>14:30:16.04;+23:03:44.5
#MainComp>14:30:12.31;+23:07:03.1;B=14.196;V=13.276;R=12.742;I=12.244
#Source>APASS
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS
#Comment>SDSSJ1430+2303 = SDSSJ143016.05+230344.4 = NSV 6690
info		2022-02-18
64SDSSJ1430 Boo
 
HERO		13.2.2022
0:20-2:49 UT		V19AO Kolonica
Pavol A. Dubovsky		VNT RL 1000/9000
#Observatory>Kolonica
#Observer>DPV
#Telescope>VNT
#Instrument>FLI
#Filter/Exposure>V180s,R 120s,I 120s
#Target>SDSSJ1430+2303
#Position>14:30:16.04;+23:03:44.5
#MainComp>14:30:12.31;+23:07:03.1;B=14.196;V=13.276;R=12.742;I=12.244
#Source>APASS
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS
#Comment>SDSSJ1430+2303 = SDSSJ143016.05+230344.4 = NSV 6690
info		2022-02-18
63SDSSJ1430 Boo
 
HERO		12.2.2022
0:37-3:56 UT		Ichart
27		AO Kolonica
Pavol A. Dubovsky		VNT RL 1000/9000
#Observatory>Kolonica
#Observer>DPV
#Telescope>VNT
#Instrument>FLI
#Filter/Exposure>V180s,R 120s,I 120s
#Target>SDSSJ1430+2303
#Position>14:30:16.04;+23:03:44.5
#MainComp>14:30:12.31;+23:07:03.1;B=14.196;V=13.276;R=12.742;I=12.244
#Source>APASS
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS
#Comment>SDSSJ1430+2303 = SDSSJ143016.05+230344.4 = NSV 6690
info		2022-02-18
62SDSSJ1430 Boo
 
HERO		12.2.2022
0:35-4:1 UT		R28AO Kolonica
Pavol A. Dubovsky		VNT RL 1000/9000
#Observatory>Kolonica
#Observer>DPV
#Telescope>VNT
#Instrument>FLI
#Filter/Exposure>V180s,R 120s,I 120s
#Target>SDSSJ1430+2303
#Position>14:30:16.04;+23:03:44.5
#MainComp>14:30:12.31;+23:07:03.1;B=14.196;V=13.276;R=12.742;I=12.244
#Source>APASS
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS
#Comment>SDSSJ1430+2303 = SDSSJ143016.05+230344.4 = NSV 6690
info		2022-02-18
61SDSSJ1430 Boo
 
HERO		12.2.2022
0:32-3:58 UT		V28AO Kolonica
Pavol A. Dubovsky		VNT RL 1000/9000
#Observatory>Kolonica
#Observer>DPV
#Telescope>VNT
#Instrument>FLI
#Filter/Exposure>V180s,R 120s,I 120s
#Target>SDSSJ1430+2303
#Position>14:30:16.04;+23:03:44.5
#MainComp>14:30:12.31;+23:07:03.1;B=14.196;V=13.276;R=12.742;I=12.244
#Source>APASS
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS
#Comment>SDSSJ1430+2303 = SDSSJ143016.05+230344.4 = NSV 6690
info		2022-02-18
60NZ Boo
 
HERO		10.4.2021
18:39-2:5 UT		Cchart
200		AO Kolonica
Medulka T.		SC203/2000 + QHY9 KAF8300
#Telescope>M20
#Instrument>QHY9
#Observer>Medulka
#Filter>Clear
#Exposure>120.0
#Target>NZ Boo
#Position>15:02:41.01;+33:34:23.5
#MainComp>15:02:41.94;33:32:42.8
#Source>
#Time system>JD heliocentric
#Magnitude system>V-C
#Reduction process>Ensemble photometry with Muniwin
#Note>binning2x2
info		2021-04-11
59OV Boo
 
HERO		26.5.2017
20:2-22:47 UT		V142AO Kolonica
Pavol A. Dubovsky		VNT RL 1000/9000
CCD+V; exp 120s
VNT 1000/9000 + FLI PL1001E in Cassegrain focus + DPV
Images calibrated with OLDAS; Ensemble photometry with C-Munipack and MCV, MainComp: 15:07:18.56, 52:31:42.1; B=14.946 V=14.290 (Henden)
Id: OV Boo = SDSS J150722.33+523039.8; Position: 150722.35 +523039.8
JD geocentric, V-C magnitudes
info		2017-05-30
58OV Boo
 
HERO		14.5.2017
21:59-0:56 UT		V85AO Kolonica
Pavol A. Dubovsky		VNT RL 1000/9000
CCD+V; exp 120s
VNT 1000/9000 + FLI PL1001E in Cassegrain focus + DPV
Images calibrated with OLDAS; Ensemble photometry with C-Munipack and MCV, MainComp: 15:07:18.56, 52:31:42.1; B=14.946 V=14.290 (Henden)
Id: OV Boo = SDSS J150722.33+523039.8; Position: 150722.35 +523039.8
JD geocentric, V-C magnitudes
info		2017-05-15
57OV Boo
 
HERO		4.5.2017
19:12-23:43 UT		Vchart
123		AO Kolonica
Pavol A. Dubovsky		VNT RL 1000/9000
CCD+V; exp 120s
VNT 1000/9000 + FLI PL1001E in Cassegrain focus + DPV
Images calibrated with OLDAS; Ensemble photometry with C-Munipack and MCV, MainComp: 15:07:18.56, 52:31:42.1; B=14.946 V=14.290 (Henden)
Id: OV Boo = SDSS J150722.33+523039.8; Position: 150722.35 +523039.8
JD geocentric, V-C magnitudes
info		2017-05-10
56OV Boo
 
HERO		24.4.2017
19:43-1:43 UT		V175AO Kolonica
Pavol A. Dubovsky		VNT RL 1000/9000
CCD+V; exp 120s
VNT 1000/9000 + FLI PL1001E in Cassegrain focus + DPV
Images calibrated with OLDAS; Ensemble photometry with C-Munipack and MCV, MainComp: 15:07:18.56, 52:31:42.1; B=14.946 V=14.290 (Henden)
Id: OV Boo = SDSS J150722.33+523039.8; Position: 150722.35 +523039.8
JD geocentric, V-C magnitudes
info		2017-04-29
55OV Boo
 
HERO		23.4.2017
19:0-23:15 UT		V229AO Kolonica
Pavol A. Dubovsky		VNT RL 1000/9000
CCD+V; exp 60s
VNT 1000/9000 + FLI PL1001E in Cassegrain focus + DPV
Images calibrated with OLDAS; Ensemble photometry with C-Munipack and MCV, MainComp: 15:07:18.56, 52:31:42.1; B=14.946 V=14.290 (Henden)
Id: OV Boo = SDSS J150722.33+523039.8; Position: 150722.35 +523039.8
JD geocentric, V-C magnitudes
info		2017-04-25
54OV Boo
 
HERO		17.4.2017
19:5-19:21 UT		Cchart
9		Humenné
Medulka T.		REF 90/500 + MII G1-300
CCD+Clear; exp 120s; used DF/FF
info		2017-04-17
53OV Boo
 
HERO		17.4.2017
18:40-23:57 UT		Vchart
152		AO Kolonica
Pavol A. Dubovsky		VNT RL 1000/9000
CCD+V; exp 120s
VNT 1000/9000 + FLI PL1001E in Cassegrain focus + DPV
Images calibrated with OLDAS; Ensemble photometry with C-Munipack and MCV, MainComp: 15:07:18.56, 52:31:42.1; B=14.946 V=14.290 (Henden)
Id: OV Boo = SDSS J150722.33+523039.8; Position: 150722.35 +523039.8
JD geocentric, V-C magnitudes
info		2017-04-18
52OV Boo
 
HERO		17.4.2017
18:27-23:57 UT		I152AO Kolonica
Pavol A. Dubovsky		Celestron 14
CCD+I; exp 120s
C14 + MII G2-1600 + DPV
Images calibrated with OLDAS; Ensemble photometry with C-Munipack and MCV, MainComp: 15:07:18.56, 52:31:42.1; B=14.946 V=14.290 (Henden)
Id: OV Boo = SDSS J150722.33+523039.8; Position: 150722.35 +523039.8
JD geocentric, V-C magnitudes
info		2017-04-18
51OV Boo
 
HERO		17.4.2017
18:22-23:50 UT		B136AO Kolonica
Pavol A. Dubovsky		Ziga CDK20
CCD+B; exp 120s; subframe
Ziga 508/3454 + MII G4-16000 + DPV
Images calibrated with OLDAS; Ensemble photometry with C-Munipack and MCV, MainComp: 15:07:18.56, 52:31:42.1; B=14.946 V=14.290 (Henden)
Id: OV Boo = SDSS J150722.33+523039.8; Position: 150722.35 +523039.8
JD geocentric, V-C magnitudes
info		2017-04-18
50OV Boo
 
HERO		16.4.2017
19:26-20:24 UT		V27AO Kolonica
Pavol A. Dubovsky		VNT RL 1000/9000
CCD+V; exp 120s
VNT 1000/9000 + FLI PL1001E in Cassegrain focus + DPV
Images calibrated with OLDAS; Ensemble photometry with C-Munipack and MCV, MainComp: 15:07:18.56, 52:31:42.1; B=14.946 V=14.290 (Henden)
Id: OV Boo = SDSS J150722.33+523039.8; Position: 150722.35 +523039.8
JD geocentric, V-C magnitudes
info		2017-04-18

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Created by Lubos Brat (2007-2008), Czech Variable Star Section