01349+1234 STF 136AB (100 Psc)

Coord 2000	01349+1234		Discov num	STF 136		Comp	AB		Coord arcsec 2000	01 34 51.61 +12 33 31.2
Date first	1783		Date last	2016		Obs	103
Pa first	85		Pa last	77		P.A. Now (θ)	77°
Sep first	15.9		Sep last	15.7		Sep. Now (ρ)	15.7"
Mag pri	7.33		Mag sec	8.33		delta mag (ΔM)	1		Spectral class	A6V (white)
Pri motion ra	+010		Sec motion ra	+006
Pri motion dec	-014		Sec motion dec	-012
Notes	N Z (See Notes, Parallax indicates components are physical)

Visually invisible, K-band or other infrared star rPM=0.26 (< 0.3, Physical double) This double is physical.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	100 Psc	92521	01349+1234	STF 136	AB	1783	2016	103	77	15.7	7.33	8.33	1.00		<===
Show		92521	01349+1234	STF 136	AC	1911	2015	8	312	76.9	7.33	13.60	6.27
Show		92521	01349+1234	STF 136	AD	1907	2015	13	8	124.5	7.33	11.57	4.24

Quadruple system
4 visible stars in this system

Precise pa	76.9		Precise sep	15.659		Name	100 Psc		Constellation	Pisces
SAO	92521		HIP	7364		Tycho2	0627-01377-1		Gaia DR2	88972205696
HD	9656		GC	1904		BD	BD+11 201		Flamsteed	100 Piscium
Flamsteed name	100 Ps		Distance	231.48		Distance ly	755.09

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01349+1234	STF 136	AB	2007	93	77	15.5	7.33	8.33	A6V	ZD	013451.61+123331.2
01349+1234	STF 136	AB	2011	96	77	15.3	7.33	8.33	A6V	NZD	013451.61+123331.2
01349+1234	STF 136	AB	2014	97	78	15.1	7.33	8.33	A6V	NZ	013451.61+123331.2
01349+1234	STF 136	AB	2016	99	77	15.7	7.33	8.33	A6V	NZ	013451.61+123331.2

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