15055+0330 GWP2490

 
 
15h 05m 27.39s +03 30' 10.8" P.A. 8 sep 7.8 mag 10.70,11.80
 
 
Coord 2000
15055+0330
Discov num
GWP2490
Comp
Coord arcsec 2000
15 05 27.39 +03 30 10.8
Date first
1955
Date last
2010
Obs
5
Pa first
10
Pa last
8
P.A. Now (θ)
Sep first
6.5
Sep last
7.8
Sep. Now (ρ)
7.8"
Mag pri
10.70
Mag sec
11.80
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
-012
Sec motion ra
+000
Pri motion dec
-088
Sec motion dec
+000
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
rPM=1
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
8.4
Precise sep
7.8
Cdsa2 id
GWP 2490
Constellation
Virgo
Ra deg
15.090941666666668
De deg
3.503
last precise pa
8.4
last precise sep
7.8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15055+0330 GWP2490 2000 3 10 7.7 10.70 11.80 V K 150527.39+033010.8
15055+0330 GWP2490 2010 5 12 7.0 10.70 11.80 V K 150527.39+033010.8

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