12258+0554 GWP1807

 
 
12h 25m 46.52s +05 53' 44.1" P.A. 107 sep 60.6 mag 11.40,15.50
 
 
Coord 2000
12258+0554
Discov num
GWP1807
Comp
Coord arcsec 2000
12 25 46.52 +05 53 44.1
Date first
1998
Date last
2010
Obs
4
Pa first
107
Pa last
107
P.A. Now (θ)
107°
Sep first
60.4
Sep last
60.6
Sep. Now (ρ)
60.6"
Mag pri
11.40
Mag sec
15.50
delta mag (ΔM)
4.1
Spectral class
Pri motion ra
-056
Sec motion ra
-046
Pri motion dec
+026
Sec motion dec
+026
Notes
V (Proper motion indicates physical)
rPM=0.162 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
107.2
Precise sep
60.57
Constellation
Virgo
Tycho2
0288-00765-1
last precise pa
107.2
last precise sep
60.57
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12258+0554 GWP1807 2000 2 107 60.5 11.40 15.50 V 122546.52+055344.1
12258+0554 GWP1807 2010 4 107 60.6 11.40 15.50 V 122546.52+055344.1

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