You're not logged.

Login

Never registered to Stelle Doppie? It's like a Ferrari without wheels. Register now to releveal the full potential!

Search

Actions

Advanced Search
Go to Simbad
New report
New measure
Login

Computed Lists

Populars
Latest Populars
Doubles in session

Current system

00378+3031
A 915

Selections

Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

00378+3031 A 915

00^h 37^m 49.19^s +30° 30' 31.7" P.A. 130.00 sep 1.0 mag 10.45,10.56 Sp F8

Coord 2000	00378+3031		Discov num	A 915		Comp			Coord arcsec 2000	00 37 49.19 +30 30 31.7
Date first	1905		Date last	2018		Obs	22
Pa first	143		Pa last	130		P.A. Now (θ)	130°
Sep first	0.7		Sep last	1.0		Sep. Now (ρ)	1"
Mag pri	10.45		Mag sec	10.56		delta mag (ΔM)	0.11		Spectral class	F8 (yellow-white)
Pri motion ra	+001		Sec motion ra	+001
Pri motion dec	-003		Sec motion dec	-003
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	129.5		Precise sep	0.96		Constellation	Andromeda		SAO	54040
Tycho2	2275-00879-1		Gaia DR2	2858594545610795392

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00378+3031	A 915		2000	17	132	0.9	10.45	10.56	F8		003749.19+303031.7
00378+3031	A 915		2008	18	131	0.9	10.45	10.56	F8		003749.19+303031.7
00378+3031	A 915		2017	20	130	1.0	10.45	10.56	F8		003749.19+303031.7
00378+3031	A 915		2018	21	130	1.0	10.45	10.56	F8		003749.19+303031.7

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