12162+1834 GWP1780

 
 
12h 16m 09.46s +18 34' 19.6" P.A. 358 sep 32 mag 12.40,14.80
 
 
Coord 2000
12162+1834
Discov num
GWP1780
Comp
Coord arcsec 2000
12 16 09.46 +18 34 19.6
Date first
1997
Date last
2015
Obs
5
Pa first
359
Pa last
358
P.A. Now (θ)
358°
Sep first
32.5
Sep last
32.0
Sep. Now (ρ)
32"
Mag pri
12.40
Mag sec
14.80
delta mag (ΔM)
2.4
Spectral class
Pri motion ra
+092
Sec motion ra
+082
Pri motion dec
-024
Sec motion dec
-030
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.123 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
358
Precise sep
32.016
Constellation
Coma Berenices
Gaia DR2
29025781760
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12162+1834 GWP1780 1998 2 358 32.2 12.40 14.80 V R 121609.46+183419.6
12162+1834 GWP1780 2001 3 358 32.0 12.40 14.80 V R 121609.46+183419.6
12162+1834 GWP1780 2010 4 358 32.8 12.40 14.80 V R 121609.46+183419.6
12162+1834 GWP1780 2015 5 358 32.0 12.40 14.80 V R 121609.46+183419.6

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