01596+2100 STF 196 AC

01^h 59^m 33.73^s +21° 00' 14.9" P.A. 154.00 sep 21.1 mag 9.36,10.18 Sp G5

Coord 2000	01596+2100		Discov num	STF 196		Comp	AC		Coord arcsec 2000	01 59 33.73 +21 00 14.9
Date first	1832		Date last	2015		Obs	41
Pa first	167		Pa last	154.1		P.A. Now (θ)	154.1°
Sep first	39.5		Sep last	21.1		Sep. Now (ρ)	21.1"
Mag pri	9.36		Mag sec	10.18		delta mag (ΔM)	0.82		Spectral class	G5 (yellow)
Pri motion ra	-022		Sec motion ra	-013
Pri motion dec	-113		Sec motion dec	-006
Notes	L (Linear solution)

rPM=0.933

This double is not physical.

01596+2100 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			01 59 34 +21 00 15	STF 196 AB	2016	31	41	1.8	9.36	10.92	1.56
Show			01 59 34 +21 00 15	STF 196 AC	2015	41	154	21.1	9.36	10.18	0.82		<===
Show		75077	01 59 34 +21 00 15	STF 196 AD	2015	28	9	198.4	9.36	6.01	3.35
Show			01 59 34 +21 00 15	STF 196 BC	2016	15	154	21.2	10.92	10.18	0.74
Show		75077	01 59 34 +20 59 54	STF 196 CD	2015	25	5	217.3	10.18	6.01	4.17

Quadruple system
4 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aries

Tycho2

1213-00953-1

Gaia DR2

94399159213818240