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00445+1956
TDS1595

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

00445+1956 TDS1595

00^h 44^m 32.64^s +19° 55' 59.5" P.A. 273.00 sep 0.8 mag 10.64,10.68

Coord 2000	00445+1956		Discov num	TDS1595		Comp			Coord arcsec 2000	00 44 32.64 +19 55 59.5
Date first	1991		Date last	2010		Obs	2
Pa first	258		Pa last	273		P.A. Now (θ)	273°
Sep first	0.6		Sep last	0.8		Sep. Now (ρ)	0.8"
Mag pri	10.64		Mag sec	10.68		delta mag (ΔM)	0.04		Spectral class
Pri motion ra	+001		Sec motion ra	+001
Pri motion dec	-001		Sec motion dec	-001
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	273.3		Precise sep	0.84		Constellation	Hydra		Tycho2	1191-01861-1
Gaia DR2	2801270991501062528

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00445+1956	TDS1595		1991	1	258	0.6	10.64	10.68			004432.64+195559.5
00445+1956	TDS1595		2010	2	273	0.8	10.64	10.68			004432.64+195559.5

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