> 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: Clear
y  (Strömgren phot. system)
other:  
 
Photometric system: instrumental   standardní photometric system UBVRcIc
 
Notes: TminHJD = 2455278.5124 +/- 0.0008; secondary minimum

CCD+R; exp 60s

photolense 400mm + Starlight Express SXVF-H9 + DPV

Comp = HD 95724, V=8.96, B-V=0.94 (Hipparcos)

JD geocentric, V-C magnitudes
info O-C
 

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

 
GCVS:
star: XY UMa
RA2000:
DE2000:
type: EB/DW/RS
max: 9.50
min: ( 0.67
band: V
epoch: 35216.5011
year:
period: 0.478994587
M-m:
spectrum: G2V

> B A C K
> All observations:

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