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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:	17.10.2011 18:9-20:54 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 GG Del # VAR 20:14:31.81 +15:16:35.4 2428761.7100 0.5632265 12.4-12.8p EB (VSX 20101012) # OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2-1600) # FLT VRI # RED CMunipack 1.1.26 + AVE 2.51 # NOTE 17/18 X 2011; V_77_60s (68/33); R_77_30s (73/38); I_77_60s (73/36); minimum P # NOTE FLT V 2455852.31395 +/- 0.00014; 20111017 19:32:05 (UT) GEO # NOTE FLT R 2455852.31374 +/- 0.00013; 20111017 19:31:47 (UT) GEO # NOTE FLT I 2455852.31375 +/- 0.00018; 20111017 19:31:48 (UT) GEO # NOTE FLT VRI average 2455852.31381 +/- 0.00018; 20111017 19:31:53 (UT) GEO # COND fine clear weather info

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GCVS:
star: GG Del
RA2000:
DE2000:
type: EB
max: 12.4
min: 12.8
band: p
epoch: 28761.71
year:
period: 0.5632265
M-m:
spectrum: F7

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