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00586+4352
ES 1491

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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

00586+4352 ES 1491

00^h 58^m 41.62^s +43° 52' 39.4" P.A. 135.00 sep 2.0 mag 10.60,10.79

Coord 2000	00586+4352		Discov num	ES 1491		Comp			Coord arcsec 2000	00 58 41.62 +43 52 39.4
Date first	1916		Date last	2016		Obs	9
Pa first	128		Pa last	135		P.A. Now (θ)	135°
Sep first	2.2		Sep last	2.0		Sep. Now (ρ)	2"
Mag pri	10.60		Mag sec	10.79		delta mag (ΔM)	0.19		Spectral class
Pri motion ra	+009		Sec motion ra	+009
Pri motion dec	-007		Sec motion dec	-007
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	134.9		Precise sep	1.976		Constellation	Hydra		SAO	36820
Tycho2	2810-02111-1		Gaia DR2	376461717516881792

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00586+4352	ES 1491		2001	5	135	1.9	10.60	10.79			005841.62+435239.4
00586+4352	ES 1491		2015	6	135	2.0	10.60	10.79			005841.62+435239.4

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