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Expired Campaigns

B.R.N.O. - eclipsing binaries

MEDUZA - intrinsic variables

TRESCA - exoplanets

HERO - high energy objects

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

> CCD sekce ŠH (Štefánik observatory, Prague)

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:	8.3.2021 0:44-3:35 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:	D2_C6_45.800_2x2_C_cl2 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:

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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

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