12407+0720 AMS   5

 
 
12h 40m 40.96s +07 19' 58.7" P.A. 1 sep 12.1 mag 11.28,12.89
 
 
Coord 2000
12407+0720
Discov num
AMS   5
Comp
Coord arcsec 2000
12 40 40.96 +07 19 58.7
Date first
1919
Date last
2017
Obs
4
Pa first
2
Pa last
1
P.A. Now (θ)
Sep first
11.8
Sep last
12.1
Sep. Now (ρ)
12.1"
Mag pri
11.28
Mag sec
12.89
delta mag (ΔM)
1.61
Spectral class
Pri motion ra
+003
Sec motion ra
+003
Pri motion dec
-008
Sec motion dec
-011
Notes
R (Red magnitudes)
rPM=0.263 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
1.2
Precise sep
12.1
Constellation
Virgo
Tycho2
0296-00130-1
last precise pa
1.2
last precise sep
12.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12407+0720 AMS 5 2017 4 1 12.1 11.28 12.89 R 124040.96+071958.7

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