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

> Pavol A. Dubovsky (AO Kolonica)

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 <

Photometric filter:	U B V R I Clear u v b y (Strömgren phot. system) other:

Photometric system:	instrumental standardní photometric system UBVRcIc

Notes:	CCD+R; exp 20s; -25°C; with autoguiding Pupava 285/1500 + SBIG ST-9XE + DPV info

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

GCVS:
star: PY Vir
RA2000:
DE2000:
type: EW
max: 9.60
min: 10.09
band: V
epoch: 51950.8407
year:
period: 0.311251
M-m:
spectrum: K0

> B A C K
> All observations:

> Add comment for object or page ...

Comment

object PY Vir

Walter F., 15. 4. 2020
Secondary minimum occured approx. 1,2 hour prior to calculated time. Observation of 14.4.2020, elements 51661,69 +0,3112485

page

No records