19252+0227 STF2513

 
 
19h 25m 11.29s +02 27' 27.5" P.A. 330 sep 2 mag 8.57,9.47 Sp F8 dist. 87.41 pc (285.13 l.y.)
 
 
Coord 2000
19252+0227
Discov num
STF2513
Comp
Coord arcsec 2000
19 25 11.29 +02 27 27.5
Date first
1829
Date last
2016
Obs
57
Pa first
313
Pa last
330
P.A. Now (θ)
330°
Sep first
2.2
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
8.57
Mag sec
9.47
delta mag (ΔM)
0.9
Spectral class
F8 (yellow-white)
Pri motion ra
+033
Sec motion ra
+033
Pri motion dec
+087
Sec motion dec
+087
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
329.5
Precise sep
1.999
Constellation
Aquila
HIP
95470
Tycho2
0469-05510-1
Gaia DR2
03972864384
HD
182575
BD
BD+02 3877
Distance
87.41
Distance ly
285.13
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19252+0227 STF2513 2007 61 330 2.0 8.57 9.47 F8 D 192511.29+022727.5
19252+0227 STF2513 2009 65 329 2.0 8.57 9.47 F8 D 192511.29+022727.5
19252+0227 STF2513 2015 55 330 2.0 8.57 9.47 F8 192511.29+022727.5
19252+0227 STF2513 2016 56 330 2.0 8.57 9.47 F8 192511.29+022727.5

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