05284+3552 SEI 275 AB

05^h 28^m 25.63^s +35° 52' 24.0" P.A. 242.00 sep 27.5 mag 11.83,12.75

Coord 2000	05284+3552		Discov num	SEI 275		Comp	AB		Coord arcsec 2000	05 28 25.63 +35 52 24.0
Date first	1895		Date last	2015		Obs	9
Pa first	240		Pa last	241.7		P.A. Now (θ)	241.7°
Sep first	27.5		Sep last	27.506		Sep. Now (ρ)	27.506"
Mag pri	11.83		Mag sec	12.75		delta mag (ΔM)	0.92		Spectral class
Pri motion ra	+001		Sec motion ra	+002
Pri motion dec	-007		Sec motion dec	-006
Notes	N (See Notes)

rPM=0.2 (< 0.3, Physical double)

This double is physical.

05284+3552 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			05 28 26 +35 52 24	SEI 275 AB	2015	9	242	27.5	11.83	12.75	0.92		<===
Show			05 28 26 +35 52 24	SEI 279 AC	2015	8	19	22.4	11.83	13.54	1.71
Show			05 28 26 +35 52 24	BKO 248 AD	2015	4	196	28.6	11.90	12.70	0.80
Show			05 28 25 +35 51 56	BKO 248 DE	2015	4	115	4.7	12.70	12.90	0.20

Quintuple system
5 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Auriga

Tycho2

2415-01078-1

Gaia DR2

183351608410353024