19301-0735 RST4630

 
 
19h 30m 08.65s -07 35' 01.5" P.A. 285 sep 0.4 mag 10.80,11.00 Sp A0
 
 
Coord 2000
19301-0735
Discov num
RST4630
Comp
Coord arcsec 2000
19 30 08.65 -07 35 01.5
Date first
1938
Date last
1950
Obs
3
Pa first
287
Pa last
285
P.A. Now (θ)
285°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.80
Mag sec
11.00
delta mag (ΔM)
0.2
Spectral class
A0 (white)
Pri motion ra
-007
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
284.7
Precise sep
0.35
Constellation
Aquila
last precise pa
284.7
last precise sep
0.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19301-0735 RST4630 1950 3 285 0.4 10.80 11.00 A0 193008.65-073501.5

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