01377+3149 ES 2403

Coord 2000	01377+3149		Discov num	ES 2403		Comp			Coord arcsec 2000	01 37 43.61 +31 48 03.9
Date first	1902		Date last	2015		Obs	12
Pa first	102		Pa last	99		P.A. Now (θ)	99°
Sep first	7.2		Sep last	7.0		Sep. Now (ρ)	7"
Mag pri	10.22		Mag sec	12.00		delta mag (ΔM)	1.78		Spectral class
Pri motion ra	-007		Sec motion ra	+002
Pri motion dec	-003		Sec motion dec	-003
Notes

rPM=1.182 This double is not physical.

Precise pa	99		Precise sep	7.011		Constellation	Triangulum		Tycho2	2293-00260-1
Gaia DR2	4559741824

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01377+3149	ES 2403		2006	4	280	7.0	10.22	11.70			013743.61+314803.9
01377+3149	ES 2403		2008	5	279	7.0	10.22	11.70			013743.61+314803.9
01377+3149	ES 2403		2015	8	99	7.0	10.22	12.00			013743.61+314803.9

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