01360+0739 STF 138AD

Coord 2000	01360+0739		Discov num	STF 138		Comp	AD		Coord arcsec 2000	01 36 02.86 +07 38 42.9
Date first	1845		Date last	2003		Obs	17
Pa first	69		Pa last	73		P.A. Now (θ)	73°
Sep first	74.4		Sep last	77.3		Sep. Now (ρ)	77.3"
Mag pri	7.50		Mag sec	10.06		delta mag (ΔM)	2.56		Spectral class	F6V (yellow-white)
Pri motion ra	-021		Sec motion ra	+004
Pri motion dec	+019		Sec motion dec	-006
Notes	N (See 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			01360+0739	STF 138	AB	1825	2015	304	58	1.8	7.50	7.63	0.13
Show			01360+0739	STF 138	AC	1876	2000	4	79	27.9	7.50	15.10	7.60
Show			01360+0739	STF 138	AD	1845	2003	17	73	77.3	7.50	10.06	2.56		<===

Quadruple system
4 visible stars in this system

Constellation	Pisces		HIP	7456		Tycho2	0621-00864-1		HD	9817
BD	BD+06 244		Distance	76.05		Distance ly	248.08		last precise pa	73.4
last precise sep	77.29

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01360+0739	STF 138	AD	2003	16	73	77.3	7.50	10.06	F6V	N D	013602.86+073842.9

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