12066-1701 HJ 1209

 
 
12h 06m 38.08s -17 01' 33.9" P.A. 250 sep 18.6 mag 11.52,12.49
 
 
Coord 2000
12066-1701
Discov num
HJ 1209
Comp
Coord arcsec 2000
12 06 38.08 -17 01 33.9
Date first
1828
Date last
2014
Obs
10
Pa first
260
Pa last
250
P.A. Now (θ)
250°
Sep first
9.0
Sep last
18.6
Sep. Now (ρ)
18.6"
Mag pri
11.52
Mag sec
12.49
delta mag (ΔM)
0.97
Spectral class
Pri motion ra
-004
Sec motion ra
-027
Pri motion dec
+003
Sec motion dec
-005
Notes
rPM=0.887
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
250.2
Precise sep
18.6
Constellation
Corvus
Tycho2
6095-00181-1
last precise pa
250.2
last precise sep
18.6
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12066-1701 HJ 1209 1998 5 250 18.2 11.52 12.70 D 120638.08-170133.9
12066-1701 HJ 1209 1999 7 250 18.3 11.52 12.70 D 120638.08-170133.9
12066-1701 HJ 1209 2014 8 250 18.6 11.52 12.49 120638.08-170133.9

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