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00272+6040
STI 64

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

00272+6040 STI 64

00^h 27^m 11.00^s +60° 40' 01.1" P.A. 265.00 sep 13.3 mag 7.73,12.10 Sp K5III dist. 401.61 pc (1310.05 l.y.)

Coord 2000	00272+6040		Discov num	STI 64		Comp			Coord arcsec 2000	00 27 11.00 +60 40 01.1
Date first	1903		Date last	2015		Obs	10
Pa first	259		Pa last	265		P.A. Now (θ)	265°
Sep first	11.3		Sep last	13.3		Sep. Now (ρ)	13.3"
Mag pri	7.73		Mag sec	12.10		delta mag (ΔM)	4.37		Spectral class	K5III (yellow-orange)
Pri motion ra	+011		Sec motion ra	-010
Pri motion dec	-003		Sec motion dec	-002
Notes

rPM=1.844

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	264.7		Precise sep	13.349		Constellation	Cassiopeia		SAO	11206
HIP	2146		Tycho2	4015-02369-1		Gaia DR2	428836099215618048		HD	2291
BD	BD+59 57		Distance	401.61		Distance ly	1310.05

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00272+6040	STI 64		2000	3	265	13.2	7.90	12.10	K5III	D	002711.00+604001.1
00272+6040	STI 64		2003	4	265	13.1	7.90	12.10	K5III	D	002711.00+604001.1
00272+6040	STI 64		2012	5	265	13.3	7.90	12.10	K5III	D	002711.00+604001.1
00272+6040	STI 64		2015	7	265	13.3	7.73	12.10	K5III		002711.00+604001.1

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