YouTube channel

Expired Campaigns

B.R.N.O. - eclipsing binaries

MEDUZA - intrinsic variables

TRESCA - exoplanets

HERO - high energy objects

User-defined objects

Perseus Bulletin

J. Silhan price "The Observer of the year"

Membership conditions

List of members

General Search Gateway

Open European Journal on Variable stars

MEDUZA light curves & data

Known eclipsing binaries

Data statistics

Exoplanet Transit Database

> 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:	18.10.2014 17:50-22:45 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 OT Del # VAR 20:31:31.90 +06:46:32.0 2452832.77500 0.646147 12.25-12.93:V EA (VSX 20120527) # OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2-1600) # FLT VRI # RED CMunipack 1.1.26 + Peranso 2.50 (polynomial fit) # NOTE 18/19 X 2014; V_70_90s (40/32); R_70_60s (49/38); I_70_60s (45/35); 4.7h; minimum P # NOTE FLT V 2456949.36954 +/- 0.00353; 20141018 20:52:08 (UT) GEO # NOTE FLT R 2456949.36960 +/- 0.00294; 20141018 20:52:13 (UT) GEO # NOTE FLT I 2456949.36930 +/- 0.00373; 20141018 20:51:48 (UT) GEO # NOTE FLT VRI average 2456949.36948 +/- 0.00373; 20141018 20:52:03 (UT) GEO # COND clear weather => somewhat cloudy (very thick cirrus) info

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

GCVS:
star: OT Del
RA2000:
DE2000:
type: EA
max: 12.25
min: 12.93 :
band: V
epoch: 52832.775
year:
period: 0.646147
M-m: 17
spectrum:

> B A C K
> All observations:

> Add comment for object or page ...

Comment

object OT Del

No records

page

No records