01092+4024 ALI1014

Coord 2000	01092+4024		Discov num	ALI1014		Comp			Coord arcsec 2000	01 09 10.37 +40 24 24.6
Date first	1892		Date last	2016		Obs	8
Pa first	338		Pa last	339		P.A. Now (θ)	339°
Sep first	12.7		Sep last	12.8		Sep. Now (ρ)	12.8"
Mag pri	8.89		Mag sec	11.81		delta mag (ΔM)	2.92		Spectral class	K2 (yellow-orange)
Pri motion ra	-010		Sec motion ra	-013
Pri motion dec	-004		Sec motion dec	-004
Notes

rPM=0.221 (< 0.3, Physical double) This double is physical.

Precise pa	338.6		Precise sep	12.759		Constellation	Andromeda		SAO	36967
HIP	5404		Tycho2	2803-01445-1		Gaia DR2	4086402688		BD	BD+39 268
Distance	458.72		Distance ly	1496.34

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01092+4024	ALI1014		1998	5	339	12.7	8.89	11.81		D	010910.37+402424.6
01092+4024	ALI1014		2002	6	338	12.8	8.89	11.81		D	010910.37+402424.6
01092+4024	ALI1014		2016	7	339	12.8	8.89	11.81	K2		010910.37+402424.6

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