19422-2339 B  2480

 
 
19h 42m 11.54s -23 39' 18.3" P.A. 49 sep 9.1 mag 9.29,14.10 Sp G6V
 
 
Coord 2000
19422-2339
Discov num
B  2480
Comp
Coord arcsec 2000
19 42 11.54 -23 39 18.3
Date first
1930
Date last
1999
Obs
3
Pa first
90
Pa last
49
P.A. Now (θ)
49°
Sep first
7.0
Sep last
9.1
Sep. Now (ρ)
9.1"
Mag pri
9.29
Mag sec
14.10
delta mag (ΔM)
4.81
Spectral class
G6V (yellow)
Pri motion ra
+014
Sec motion ra
-029
Pri motion dec
-031
Sec motion dec
+002
Notes
rPM=1.594
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
48.7
Precise sep
9.056
Cdsa2 id
B 2480
Constellation
Sagittarius
Ra deg
19.703205555555556
De deg
-23.655083333333334
last precise pa
48.7
last precise sep
9.056
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19422-2339 B 2480 1930 1 90 7.0 9.29 14.10 G6V 194211.55-233918.3
19422-2339 B 2480 1999 3 49 9.1 9.29 14.10 G6V 194211.54-233918.3
19422-2339 B 2480 2010 4 54 9.6 9.29 14.10 G6V 194211.54-233918.3

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