19406+0338 HEI 875

 
 
19h 40m 33.35s +03 38' 08.0" P.A. 340 sep 1.9 mag 10.69,11.70 Sp A
 
 
Coord 2000
19406+0338
Discov num
HEI 875
Comp
Coord arcsec 2000
19 40 33.35 +03 38 08.0
Date first
1992
Date last
1997
Obs
2
Pa first
347
Pa last
340
P.A. Now (θ)
340°
Sep first
2.1
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
10.69
Mag sec
11.70
delta mag (ΔM)
1.01
Spectral class
A (white)
Pri motion ra
001
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
339.8
Precise sep
1.9
Constellation
Aquila
Tycho2
0483-00368-1
HD
185761
last precise pa
339.8
last precise sep
1.9
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19406+0338 HEI 875 1997 2 340 1.9 10.69 11.70 A 194033.35+033808.0

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