10378-6318 B 2254 AC

10^h 37^m 47.82^s -63° 17' 57.1" P.A. 120.00 sep 33.3 mag 10.38,12.12 Sp F8

Coord 2000	10378-6318		Discov num	B 2254		Comp	AC		Coord arcsec 2000	10 37 47.82 -63 17 57.1
Date first	1924		Date last	2015		Obs	5
Pa first	119		Pa last	119.5		P.A. Now (θ)	119.5°
Sep first	28.7		Sep last	33.282		Sep. Now (ρ)	33.282"
Mag pri	10.38		Mag sec	12.12		delta mag (ΔM)	1.74		Spectral class	F8 (yellow-white)
Pri motion ra	-042		Sec motion ra	-004
Pri motion dec	+026		Sec motion dec	+015
Notes

rPM=0.801

This double is not physical.

10378-6318 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 307837		10 37 48 -63 17 57	B 2254 AB	2016	3	77	1.6	10.38	11.80	1.42
Show			10 37 48 -63 17 57	B 2254 AC	2015	5	120	33.3	10.38	12.12	1.74		<===
Show			10 37 48 -63 17 57	B 2254 AE	2015	4	76	72.3	10.38	11.98	1.60
Show			10 37 52 -63 18 13	B 2254 CD	2015	3	184	3.3	12.12	13.10	0.98
Show			10 37 58 -63 17 40	B 2254 EF	2016	5	32	4.3	11.98	14.10	2.12

Sextuple system
6 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Carina

Tycho2

8961-01295-1

Gaia DR2

5251964796428884096

HD

307837