01167-0116 STF 103

Coord 2000	01167-0116		Discov num	STF 103		Comp			Coord arcsec 2000	01 16 41.84 -01 15 41.3
Date first	1829		Date last	2015		Obs	19
Pa first	248		Pa last	246		P.A. Now (θ)	246°
Sep first	5.0		Sep last	5.6		Sep. Now (ρ)	5.6"
Mag pri	8.60		Mag sec	11.15		delta mag (ΔM)	2.55		Spectral class	G5 (yellow)
Pri motion ra	+032		Sec motion ra	+025
Pri motion dec	-005		Sec motion dec	-010
Notes

rPM=0.266 (< 0.3, Physical double) This double is physical.

Precise pa	246.4		Precise sep	5.585		Constellation	Cetus		HIP	5961
Tycho2	4682-01337-1		Gaia DR2	73939372928		HD	7687		BD	BD-02 192
Distance	260.42		Distance ly	849.49

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01167-0116	STF 103		1998	15	246	5.3	8.60	11.15	G5	D	011641.84-011541.3
01167-0116	STF 103		1999	16	245	5.7	8.60	11.15	G5	D	011641.84-011541.3
01167-0116	STF 103		2013	17	246	5.5	8.60	11.15	G5		011641.84-011541.3
01167-0116	STF 103		2015	18	246	5.6	8.60	11.15	G5		011641.84-011541.3

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