You're not logged.

Login

Preset columns are boring you? Create your own custom set!
Register here!

Search

Actions

Advanced Search
Go to Simbad
New report
New measure
Login

Computed Lists

Populars
Latest Populars
Doubles in session

Current system

22196+2107
HU 383

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.

22196+2107 HU 383

22^h 19^m 36.43^s +21° 07' 00.6" P.A. 27.00 sep 0.4 mag 9.91,10.07 Sp F5

Coord 2000	22196+2107		Discov num	HU 383		Comp			Coord arcsec 2000	22 19 36.43 +21 07 00.6
Date first	1901		Date last	2011		Obs	24
Pa first	43		Pa last	27		P.A. Now (θ)	27°
Sep first	0.2		Sep last	0.4		Sep. Now (ρ)	0.4"
Mag pri	9.91		Mag sec	10.07		delta mag (ΔM)	0.16		Spectral class	F5 (yellow-white)
Pri motion ra	+025		Sec motion ra	+025
Pri motion dec	-017		Sec motion dec	-017
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	27.1		Precise sep	0.38		Constellation	Pegasus		SAO	90418
Tycho2	1694-00520-1		Gaia DR2	1778797062537552896

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
22196+2107	HU 383		1995	20	31	0.4	9.91	10.07	F5		221936.43+210700.6
22196+2107	HU 383		2000	22	28	0.4	9.91	10.07	F5		221936.43+210700.6
22196+2107	HU 383		2010	23	30	0.4	9.91	10.07	F5		221936.43+210700.6
22196+2107	HU 383		2011	24	27	0.4	9.91	10.07	F5		221936.43+210700.6

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