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:	19.2.2015 22:12-1:6 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 HL Aur # VAR 06:19:13.04 +49:42:06.9 2425588.4270 0.6225058 10.8-11.9p EB/SD (VSX 20101012) # 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 19/20 II 2015; B_50_90s (44/30); V_50_60s (46/28); Rc_50_30s (47/29); Ic_50_30s (40/25); 3.1h; minimum P # NOTE FLT B 2457073.50923 +/- 0.00023; 20150220 00:13:17 (UT) GEO # NOTE FLT V 2457073.50855 +/- 0.00017; 20150220 00:12:19 (UT) GEO # NOTE FLT R 2457073.50864 +/- 0.00013; 20150220 00:12:26 (UT) GEO # NOTE FLT I 2457073.50838 +/- 0.00023; 20150220 00:12:04 (UT) GEO # NOTE FLT BVRI average 2457073.50870 +/- 0.00023; 20150220 00:12:32 (UT) GEO # COND clear weather info

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

GCVS:
star: HL Aur
RA2000:
DE2000:
type: EB
max: 10.80
min: 11.69
band: V
epoch: 52500.5886
year:
period: 0.6225051
M-m:
spectrum: F4

> B A C K
> All observations:

> Add comment for object or page ...

Comment

object HL Aur

No records

page

No records