12519+1107 GWP1869

 
 
12h 51m 55.91s +11 06' 34.3" P.A. 229.00 sep 31.4 mag 11.70,19.00
 
 
Coord 2000
12519+1107
Discov num
GWP1869
Comp
Coord arcsec 2000
12 51 55.91 +11 06 34.3
Date first
1950
Date last
2015
Obs
10
Pa first
228
Pa last
229
P.A. Now (θ)
229°
Sep first
31.0
Sep last
31.4
Sep. Now (ρ)
31.4"
Mag pri
11.70
Mag sec
19.00
delta mag (ΔM)
7.3
Spectral class
Pri motion ra
-056
Sec motion ra
-060
Pri motion dec
+000
Sec motion dec
-004
Notes
V R (Proper motion indicates physical, Red magnitudes)
Visually invisible, K-band or other infrared star rPM=0.094 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
228.7
Precise sep
31.383
Constellation
Virgo
Gaia DR2
80347080192
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12519+1107 GWP1869 2000 2 229 31.4 11.70 19.00 V R 125155.91+110634.3
12519+1107 GWP1869 2010 3 229 31.3 11.70 19.00 V R 125155.91+110634.3
12519+1107 GWP1869 2015 4 229 31.4 11.70 19.00 V R 125155.91+110634.3

If you need more information about this double, apply for a data request form to the WDS.