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> 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 <

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JD format:	geocentric heliocentric

date:	30.1.2012 2:6-5:8 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 GV Leo # VAR 10:11:59.17 +16:52:30.1 2452754.4602 0.266727 11.45-11.96V EW (VSX 20110311) # OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2) # FLT BVRI # RED CMunipack 1.1.26 + AVE 2.51 # NOTE 30/31 I 2012; B_51_90s (44/19); V_51_60s (48/19); R_51_30s (51/20); I_51_30s (50/20); minimum P # NOTE FLT B 2455957.63627 +/- 0.00027; 20120131 03:16:14 (UT) GEO # NOTE FLT V 2455957.63671 +/- 0.00025; 20120131 03:16:52 (UT) GEO # NOTE FLT R 2455957.63704 +/- 0.00017; 20120131 03:17:20 (UT) GEO # NOTE FLT I 2455957.63734 +/- 0.00017; 20120131 03:17:46 (UT) GEO # NOTE FLT BVRI average 2455957.63684 +/- 0.00027; 20120131 03:17:03 (UT) GEO # COND clear weather info

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GCVS:
star: GV Leo
RA2000:
DE2000:
type: EW
max: 11.45
min: 11.96
band: V
epoch: 52754.4602
year:
period: 0.266727
M-m:
spectrum:

> B A C K
> All observations:

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