01399+1515 STF 142AB

Coord 2000	01399+1515		Discov num	STF 142		Comp	AB		Coord arcsec 2000	01 39 54.89 +15 15 24.1
Date first	1832		Date last	2018		Obs	101
Pa first	312		Pa last	69		P.A. Now (θ)	69°
Sep first	26.1		Sep last	23.6		Sep. Now (ρ)	23.6"
Mag pri	8.89		Mag sec	9.23		delta mag (ΔM)	0.34		Spectral class	M0 (red)
Pri motion ra	-003		Sec motion ra	+126
Pri motion dec	-012		Sec motion dec	-036
Notes	N L Y (See Notes, Linear solution, Parallax indicates components are non-physical)

rPM=1.001 This double is not physical.

Show

name

SAO

coord_2000

discov#

comp

first

last

obs

pa

sep

mag1

mag2

d_mag

orb

current

Show

01399+1515

STF 142

AB

1832

2018

101

69

23.6

8.89

9.23

0.34

<===

Show

01399+1515

STF 142

AC

1898

2015

13

182

101.4

8.89

12.82

3.93

Triple system
3 visible stars in this system

Precise pa	69.1		Precise sep	23.615		Constellation	Pisces		SAO	92560
HIP	7762		Tycho2	1205-01297-1		Gaia DR2	73595379840		BD	BD+14 253
Distance	41		Distance ly	133.74

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01399+1515	STF 142	AB	2007	75	65	21.4	8.89	9.23	M0	NLD	013954.89+151524.1
01399+1515	STF 142	AB	2008	76	65	21.6	8.89	9.23	M0	NLD	013954.89+151524.1
01399+1515	STF 142	AB	2010	80	66	22.0	8.89	9.23	M0	NLD	013954.89+151524.1
01399+1515	STF 142	AB	2012	84	67	22.4	8.89	9.23	M0	NLD	013954.89+151524.1
01399+1515	STF 142	AB	2013	86	67	20.0	8.89	9.23	M0	NLD	013954.89+151524.1
01399+1515	STF 142	AB	2014	89	67	22.7	8.89	9.23	M0	NLDY	013954.89+151524.1
01399+1515	STF 142	AB	2016	90	68	23.3	8.89	9.23	M0	NL Y	013954.89+151524.1
01399+1515	STF 142	AB	2017	91	69	23.2	8.89	9.23	M0	NL Y	013954.89+151524.1
01399+1515	STF 142	AB	2018	93	69	23.6	8.89	9.23	M0	NL Y	013954.89+151524.1

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