02300+5715 DAM 751 CD

02^h 30^m 04.01^s +57° 15' 32.8" P.A. 36.00 sep 6.8 mag 10.60,14.70

Coord 2000	02300+5715		Discov num	DAM 751		Comp	CD		Coord arcsec 2000	02 30 04.01 +57 15 32.8
Date first	2000		Date last	2015		Obs	3
Pa first	34		Pa last	35.5		P.A. Now (θ)	35.5°
Sep first	6.9		Sep last	6.792		Sep. Now (ρ)	6.792"
Mag pri	10.60		Mag sec	14.70		delta mag (ΔM)	4.1		Spectral class
Pri motion ra	-001		Sec motion ra
Pri motion dec	-001		Sec motion dec
Notes

Nature of this double is uncertain.

02300+5715 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 15325	23376	02 30 02 +57 14 56	BU 1172 AB	2022	9	237	1.7	8.70	11.10	2.40
Show		23376	02 30 02 +57 14 56	BU 1172 AC	2015	11	19	38.8	8.70	10.56	1.86
Show			02 30 04 +57 15 33	DAM 751 CD	2015	3	36	6.8	10.60	14.70	4.10		<===
Show			02 30 04 +57 15 38	DAM 751 DE	2015	2	89	3.1	14.70	15.20	0.50

Quintuple system
5 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Perseus

Tycho2

3695-01838-1

Gaia DR2

458034214602228992