10354+2616 STF1451AB

Coord 2000	10354+2616		Discov num	STF1451		Comp	AB		Coord arcsec 2000	10 35 24.86 +26 16 09.7
Date first	1827		Date last	2016		Obs	28
Pa first	267		Pa last	271		P.A. Now (θ)	271°
Sep first	5.0		Sep last	8.5		Sep. Now (ρ)	8.5"
Mag pri	9.53		Mag sec	10.70		delta mag (ΔM)	1.17		Spectral class	G5 (yellow)
Pri motion ra	+053		Sec motion ra	+015
Pri motion dec	-205		Sec motion dec	-206
Notes	N (See Notes)

rPM=0.18 (< 0.3, Physical double) This double is physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		81428	10 35 25 +26 16 10	STF 1451 AB	2016	28	271	8.5	9.53	10.70	1.17		<===
Show		81428	10 35 25 +26 16 10	STF 1451 AC	2015	9	331	59.9	9.53	13.66	4.13

Triple system
3 visible stars in this system

Precise pa	270.8		Precise sep	8.475		Constellation	Leo		SAO	81428
Tycho2	1973-00034-1		Gaia DR2	727914738113756928

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
10354+2616	STF1451	AB	2003	16	271	8.5	9.81	12.17	G5	N D	103524.86+261609.7
10354+2616	STF1451	AB	2014	21	271	8.5	9.81	12.17	G5	N	103524.86+261609.7
10354+2616	STF1451	AB	2015	26	271	8.5	9.81	12.17	G5	N	103524.86+261609.7

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