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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:	2.7.2018 20:35-22:29 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 GR Boo # VAR 14:59:54.55 +25:54:33.6 2451996.584 0.37667 11.45-11.9 EW (VSX 20180704) # OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7) # FLT Rc # RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz # NOTE 02/03 VII 2018; Rc_106_60s (104/56); 1.9h; minimum P # NOTE 2458302.40107 +/- 0.00015; 20180702 21:37:32 (UT) GEO # COND fine clear weather info

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GCVS:
star: GR Boo
RA2000:
DE2000:
type: EW
max: 11.30
min: 11.85
band: V
epoch: 52500.1925
year:
period: 0.3766704
M-m:
spectrum:

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