19487+1149 STF2583AC

Coord 2000	19487+1149		Discov num	STF2583		Comp	AC		Coord arcsec 2000	19 48 42.05 +11 48 57.3
Date first	1886		Date last	2012		Obs	10
Pa first	308		Pa last	298		P.A. Now (θ)	298°
Sep first	31.8		Sep last	36.2		Sep. Now (ρ)	36.2"
Mag pri	6.34		Mag sec	12.90		delta mag (ΔM)	6.56		Spectral class	A3V (white)
Pri motion ra	+016		Sec motion ra	-015
Pri motion dec	-010		Sec motion dec	-025
Notes	N (See Notes)

rPM=1.181 This double is not physical.

Show

name

SAO

coord_2000

discov#

comp

first

last

obs

pa

sep

mag1

mag2

d_mag

orb

current

Show

Pi Aql

105282

19487+1149

STF2583

AB

1783

2017

334

106

1.4

6.34

6.75

0.41

Show

19487+1149

STF2583

AC

1886

2012

10

298

36.2

6.34

12.90

6.56

<===

Triple system
3 visible stars in this system

Precise pa	297.6		Precise sep	36.15		Constellation	Aquila		last precise pa	297.6
last precise sep	36.15

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19487+1149	STF2583	AC	2007	7	297	36.1	6.34	12.90	A3V	N D	194842.05+114857.3
19487+1149	STF2583	AC	2012	10	298	36.2	6.34	12.90	A3V	N	194842.05+114857.3

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