19548-1223 HJ  602

 
 
19h 54m 45.83s -12 23' 23.9" P.A. 309 sep 6.7 mag 9.92,10.90 Sp G8V
 
 
Coord 2000
19548-1223
Discov num
HJ  602
Comp
Coord arcsec 2000
19 54 45.83 -12 23 23.9
Date first
1827
Date last
2016
Obs
10
Pa first
310
Pa last
309
P.A. Now (θ)
309°
Sep first
3.0
Sep last
6.7
Sep. Now (ρ)
6.7"
Mag pri
9.92
Mag sec
10.90
delta mag (ΔM)
0.98
Spectral class
G8V (yellow)
Pri motion ra
+017
Sec motion ra
Pri motion dec
-024
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
309.3
Precise sep
6.714
Constellation
Sagittarius
last precise pa
309.3
last precise sep
6.714
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19548-1223 HJ 602 1999 6 310 6.7 9.92 10.90 G8V D 195445.83-122323.9
19548-1223 HJ 602 2000 8 310 6.8 9.92 10.90 G8V D 195445.83-122323.9
19548-1223 HJ 602 2016 10 309 6.7 9.92 10.90 G8V 195445.83-122323.9

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