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> Martin Lehky (Hradec Králové, CZ (MPC 048))

STAR
Coordinates RA DE:
 
Belong to project: B.R.N.O.   MEDUZA   TRESCA   HERO
 

> Light curve and airmass <
 

> Global light curve (MOOZ) <

> Close vicinity of the variable <
 

> Show source data <
 
JD format: geocentric  heliocentric
 
date: 25.4.2019 19:57-0:34 UT
 
 
Photometric filter: U  B  V  R  I  Clear
u  v  b  y  (Strömgren phot. system)
other:  
 
Photometric system: instrumental   standardní photometric system UBVRcIc
 
Notes: # NAME DN Boo
# VAR 13:51:42.04 +14:18:05.9 2454899.854 0.447564 11.17-11.38Hp EW (VSX 20190225)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2-1600)
# FLT BVRcIc
# RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 25/26 IV 2019; B_127_60s (85/38); V_127_30s (84/35); Rc_127_15s (82/36); Ic_126_15s (89/41); 4.6h; minimum P
# NOTE FLT B 2458599.41586 +/- 0.00034; 20190425 21:58:50 (UT) GEO
# NOTE FLT V 2458599.42067 +/- 0.00036; 20190425 22:05:46 (UT) GEO
# NOTE FLT Rc 2458599.41939 +/- 0.00039; 20190425 22:03:55 (UT) GEO
# NOTE FLT Ic 2458599.41790 +/- 0.00060; 20190425 22:01:47 (UT) GEO
# NOTE FLT BVRcIc average 2458599.41845 +/- 0.00060; 20190425 22:02:34 (UT) GEO
# COND clear weather => somewhat cloudy (cirrus) => clear weather => somewhat cloudy (cirrus)
info
 

 
First name and Surename:
Postal address:
E-mail:
Station:
Instrument:

 
GCVS:
star: DN Boo
RA2000:
DE2000:
type: EW
max: 11.03
min: 11.32
band: V
epoch: 53803.760
year:
period: 0.4475667
M-m:
spectrum: G0

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