12140+3655 ES 1739

 
 
12h 14m 00.62s +36 54' 50.8" P.A. 292 sep 5 mag 10.71,13.30 Sp G5
 
 
Coord 2000
12140+3655
Discov num
ES 1739
Comp
Coord arcsec 2000
12 14 00.62 +36 54 50.8
Date first
1918
Date last
2010
Obs
8
Pa first
292
Pa last
292
P.A. Now (θ)
292°
Sep first
4.5
Sep last
5.0
Sep. Now (ρ)
5"
Mag pri
10.71
Mag sec
13.30
delta mag (ΔM)
2.59
Spectral class
G5 (yellow)
Pri motion ra
+033
Sec motion ra
-039
Pri motion dec
-027
Sec motion dec
+003
Notes
rPM=1.829
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
291.9
Precise sep
4.95
Constellation
Canes Venatici
SAO
62903
Tycho2
2529-00862-1
last precise pa
291.9
last precise sep
4.95
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12140+3655 ES 1739 1998 6 294 5.0 10.71 13.30 G5 D 121400.62+365450.8
12140+3655 ES 1739 2002 7 294 5.0 10.71 13.30 G5 D 121400.62+365450.8
12140+3655 ES 1739 2010 8 293 4.3 10.71 13.30 G5 121400.62+365450.8

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