19167-1508 J  2256

 
 
19h 16m 54.97s -15 07' 17.9" P.A. 143 sep 8.1 mag 9.80,12.00
 
 
Coord 2000
19167-1508
Discov num
J  2256
Comp
Coord arcsec 2000
19 16 54.97 -15 07 17.9
Date first
1942
Date last
2010
Obs
4
Pa first
145
Pa last
143
P.A. Now (θ)
143°
Sep first
5.0
Sep last
8.1
Sep. Now (ρ)
8.1"
Mag pri
9.80
Mag sec
12.00
delta mag (ΔM)
2.2
Spectral class
Pri motion ra
-002
Sec motion ra
-001
Pri motion dec
-001
Sec motion dec
-004
Notes
rPM=0.767
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
142.9
Precise sep
8.14
Constellation
Sagittarius
last precise pa
142.9
last precise sep
8.14
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19167-1508 J 2256 1942 1 145 5.0 9.80 12.00 191608.57-150800.0
19167-1508 J 2256 2000 2 141 8.0 9.80 12.00 191654.97-150717.9
19167-1508 J 2256 2010 4 142 7.6 9.80 12.00 191654.97-150717.9

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