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 (MPC 048 - Hradec Kralove)

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:	30.12.2008 23:57-5:31 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 AR Dra # VAR 12:16:36.55 +64:51:27.3 2442868.9114 0.675838 11.29-12.51 (O-C gateway 20081230) # OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD ST7) # FLT R # RED CMunipack 1.1.24 + AVE 2.51 # NOTE 30/31 XII 2008; R_405_45s (379/145); minimum S # NOTE 2454831.59203 +/- 0.00020; 20081231 02:12:31 (UT) GEO # COND fine clear weather info

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

GCVS:
star: AR Dra
RA2000:
DE2000:
type: EA/SD:
max: 11.29
min: 12.51
band: V
epoch: 42868.9114
year:
period: 0.6758375
M-m: 20
spectrum: F5V

> B A C K
> All observations:

> Add comment for object or page ...

Comment

object AR Dra

No records

page

No records