01180+0037 GWP 167

Coord 2000	01180+0037		Discov num	GWP 167		Comp			Coord arcsec 2000	01 18 00.76 +00 36 31.4
Date first	1990		Date last	2015		Obs	8
Pa first	238		Pa last	237		P.A. Now (θ)	237°
Sep first	16.8		Sep last	17.1		Sep. Now (ρ)	17.1"
Mag pri	11.60		Mag sec	13.70		delta mag (ΔM)	2.1		Spectral class
Pri motion ra	+026		Sec motion ra	+027
Pri motion dec	-050		Sec motion dec	-049
Notes	N V (See Notes, Proper motion indicates physical)

Visually invisible, K-band or other infrared star rPM=0.025 (< 0.3, Physical double) This double is physical.

Precise pa	237.4		Precise sep	17.092		Constellation	Cetus		SAO	109794
Tycho2	0020-00067-2		Gaia DR2	75178165888

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01180+0037	GWP 167		2000	2	237	17.1	11.60	13.70		NVD	011800.76+003631.4
01180+0037	GWP 167		2010	5	237	17.0	11.60	13.70		NV	011800.76+003631.4
01180+0037	GWP 167		2015	6	237	17.1	11.60	13.70		NV	011800.76+003631.4

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