19155+2002 STF2488

 
 
19H 15M 28.07S +20 01' 53.2" P.A. 352 SEP 1.7 MAG 9.08,9.99 SP G5
 
 
Coord 2000
19155+2002
Discov num
STF2488
Comp
Coord arcsec 2000
19 15 28.07 +20 01 53.2
Date first
1829
Date last
2010
Obs
85
Pa first
319
Pa last
352
P.A. Now (θ)
352°
Sep first
1.3
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
9.08
Mag sec
9.99
delta mag (ΔM)
0.91
Spectral class
G5 (yellow)
Pri motion ra
-071
Sec motion ra
-071
Pri motion dec
-063
Sec motion dec
-063
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagitta
Tycho2
1607-00856-1
HD
180376
last precise pa
351.5
last precise sep
1.653