01211+5809 STI1577

Coord 2000	01211+5809		Discov num	STI1577		Comp			Coord arcsec 2000	01 21 06.79 +58 09 23.7
Date first	1911		Date last	2010		Obs	7
Pa first	333		Pa last	330		P.A. Now (θ)	330°
Sep first	3.3		Sep last	4.4		Sep. Now (ρ)	4.4"
Mag pri	12.06		Mag sec	12.80		delta mag (ΔM)	0.74		Spectral class
Pri motion ra	+002		Sec motion ra	-024
Pri motion dec	-006		Sec motion dec	+013
Notes

Nature of this double is uncertain.

Constellation

Cassiopeia

Tycho2

3682-02209-1

last precise pa

329.6

last precise sep

4.36

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01211+5809	STI1577		2000	4	330	4.9	12.06	12.80		D	012106.79+580923.7
01211+5809	STI1577		2008	5	331	4.9	12.06	12.80		D	012106.79+580923.7
01211+5809	STI1577		2010	7	330	4.4	12.06	12.80			012106.79+580923.7

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