01021+0039 BAL 950

Coord 2000	01021+0039		Discov num	BAL 950		Comp			Coord arcsec 2000	01 02 01.15 +00 39 30.0
Date first	1893		Date last	2015		Obs	11
Pa first	221		Pa last	223		P.A. Now (θ)	223°
Sep first	6.4		Sep last	6.2		Sep. Now (ρ)	6.2"
Mag pri	11.52		Mag sec	11.90		delta mag (ΔM)	0.38		Spectral class	F8 (yellow-white)
Pri motion ra	-003		Sec motion ra	-002
Pri motion dec	+001		Sec motion dec	+003
Notes

rPM=0.62 Nature of this double is uncertain.

Precise pa	223.4		Precise sep	6.193		Constellation	Cetus		Tycho2	0019-00964-1
Gaia DR2	28515293952

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01021+0039	BAL 950		2000	4	224	6.2	11.52	11.90		D	010201.15+003930.0
01021+0039	BAL 950		2014	6	223	6.1	11.52	11.90	F8		010201.15+003930.0
01021+0039	BAL 950		2015	9	223	6.2	11.52	11.90	F8		010201.15+003930.0

If you need more information about this double, apply for a data request form to the WDS.