19037-2510 RST3211

 
 
19h 03m 42.68s -25 10' 01.5" P.A. 34 sep 3.6 mag 9.77,11.80 Sp G5V
 
 
Coord 2000
19037-2510
Discov num
RST3211
Comp
Coord arcsec 2000
19 03 42.68 -25 10 01.5
Date first
1935
Date last
2001
Obs
6
Pa first
99
Pa last
34
P.A. Now (θ)
34°
Sep first
0.5
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
9.77
Mag sec
11.80
delta mag (ΔM)
2.03
Spectral class
G5V (yellow)
Pri motion ra
-015
Sec motion ra
+034
Pri motion dec
-049
Sec motion dec
+028
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
last precise pa
34.3
last precise sep
3.575
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19037-2510 RST3211 1974 4 38 2.4 9.77 11.80 G5V 190342.68-251001.5
19037-2510 RST3211 2000 5 35 3.4 9.77 11.80 G5V 190342.68-251001.5
19037-2510 RST3211 2001 7 34 3.6 9.77 11.80 G5V 190342.68-251001.5

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