12327-1713 GWP1825

 
 
12h 32m 41.23s -17 13' 14.4" P.A. 108 sep 210 mag 7.90,9.60 Sp G6IV dist. 101.42 pc (330.83 l.y.)
 
 
Coord 2000
12327-1713
Discov num
GWP1825
Comp
Coord arcsec 2000
12 32 41.23 -17 13 14.4
Date first
1991
Date last
2015
Obs
7
Pa first
108
Pa last
108
P.A. Now (θ)
108°
Sep first
210.0
Sep last
210.0
Sep. Now (ρ)
210"
Mag pri
7.90
Mag sec
9.60
delta mag (ΔM)
1.7
Spectral class
G6IV (yellow)
Pri motion ra
-112
Sec motion ra
-110
Pri motion dec
+014
Sec motion dec
+012
Notes
V W (Proper motion indicates physical, )
rPM=0.025 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
107.8
Precise sep
210
Cdsa2 id
GWP 1825
Constellation
Corvus
SAO
157351
HIP
61218
Tycho2
6103-00098-1
HD
109159
BD
BD-16 3488
Ra deg
12.544786111111112
De deg
-17.220666666666666
Distance
101.42
Distance ly
330.83
last precise pa
107.8
last precise sep
210
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12327-1713 GWP1825 1999 2 108 209.9 7.90 9.60 V 123241.23-171314.4
12327-1713 GWP1825 2010 6 108 210.0 7.90 9.60 V 123241.23-171314.4
12327-1713 GWP1825 2015 7 108 210.0 7.90 9.60 G6IV VW 123241.23-171314.4

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