01501+1421 STF 173

Coord 2000	01501+1421		Discov num	STF 173		Comp			Coord arcsec 2000	01 50 05.46 +14 21 04.3
Date first	1828		Date last	2010		Obs	17
Pa first	200		Pa last	205		P.A. Now (θ)	205°
Sep first	15.0		Sep last	22.8		Sep. Now (ρ)	22.8"
Mag pri	8.62		Mag sec	10.82		delta mag (ΔM)	2.2		Spectral class	G0 (yellow)
Pri motion ra	+004		Sec motion ra	+008
Pri motion dec	+073		Sec motion dec	+070
Notes

rPM=0.068 (< 0.3, Physical double) This double is physical.

Precise pa	205.1		Precise sep	22.75		Constellation	Aries		SAO	92654
HIP	8539		Tycho2	0628-00395-1		HD	11168		BD	BD+13 286
Distance	80.39		Distance ly	262.23		last precise pa	205.1		last precise sep	22.75

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01501+1421	STF 173		1998	11	205	23.0	8.62	10.82	G0	D	015005.46+142104.3
01501+1421	STF 173		1999	13	205	22.8	8.62	10.82	G0	D	015005.46+142104.3
01501+1421	STF 173		2010	14	205	22.8	8.62	10.82	G0	D	015005.46+142104.3

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