19498-0355 STF2582

 
 
19h 49m 49.27s -03 55' 20.6" P.A. 261 sep 2.4 mag 8.67,9.93 Sp G5 dist. 377.36 pc (1230.95 l.y.)
 
 
Coord 2000
19498-0355
Discov num
STF2582
Comp
Coord arcsec 2000
19 49 49.27 -03 55 20.6
Date first
1829
Date last
2001
Obs
24
Pa first
265
Pa last
261
P.A. Now (θ)
261°
Sep first
2.4
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
8.67
Mag sec
9.93
delta mag (ΔM)
1.26
Spectral class
G5 (yellow)
Pri motion ra
-001
Sec motion ra
-001
Pri motion dec
-010
Sec motion dec
-010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
261.1
Precise sep
2.42
Constellation
Aquila
HIP
97565
Tycho2
5154-01050-1
HD
187381
BD
BD-04 4938
Distance
377.36
Distance ly
1230.95
last precise pa
258.4
last precise sep
2.542
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19498-0355 STF2582 2001 23 261 2.4 8.67 9.93 G5 D 194949.27-035520.6

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