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:	25.1.2014 22:22-5:16 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 NN Dra # VAR 13:04:03.00 +65:15:24.0 2451285.6690 0.382872 12.34-12.98R EW (VSX 20110208) # OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7) # FLT R # RED CMunipack 1.1.26 + Peranso 2.50 # NOTE 25/26 I 2014; R_256_90s (233); 6.9h; minimum P, maximum, minimum S # NOTE 246683.49272 +/- 0.00023; 20140125 23:49:31 (UT) GEO # NOTE 246683.68444 +/- 0.00017; 20140126 04:25:36 (UT) GEO # COND clear weather -> somewhat cloudy (very thick cirrus) -> clear weather -> somewhat cloudy (cirrus) info

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

GCVS:
star: NN Dra
RA2000:
DE2000:
type: EW
max: 12.34
min: 12.98
band: *
epoch: 51285.669
year:
period: 0.382872
M-m:
spectrum:

> B A C K
> All observations:

> Add comment for object or page ...

Comment

object NN Dra

No records

page

No records