01376-0223 RST4181AB

Coord 2000	01376-0223		Discov num	RST4181		Comp	AB		Coord arcsec 2000	01 37 33.53 -02 23 02.2
Date first	1939		Date last	2019		Obs	6
Pa first	133		Pa last	144		P.A. Now (θ)	144°
Sep first	0.4		Sep last	0.8		Sep. Now (ρ)	0.8"
Mag pri	9.72		Mag sec	11.35		delta mag (ΔM)	1.63		Spectral class
Pri motion ra	+064		Sec motion ra	+064
Pri motion dec	-018		Sec motion dec	-018
Notes

Nature of this double is uncertain.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			01376-0223	RST4181	AB	1939	2019	6	144	0.8	9.72	11.35	1.63		<===
Show			01376-0223	RST4181	BC	2019	2019	2	186	0.2	12.10	12.10	0.00

Triple system
3 visible stars in this system

Precise pa

143.6

Precise sep

0.776

Constellation

Cetus

Tycho2

4685-01348-1

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01376-0223	RST4181	AB	2019	6	144	0.8	9.72	11.35			013733.53-022302.2

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