12496+0349 STF1681

 
 
12h 49m 34.82s +03 49' 05.6" P.A. 17 sep 9.2 mag 8.87,8.89 Sp G0+G0 dist. 78.12 pc (254.83 l.y.)
 
 
Coord 2000
12496+0349
Discov num
STF1681
Comp
Coord arcsec 2000
12 49 34.82 +03 49 05.6
Date first
1823
Date last
2016
Obs
58
Pa first
14
Pa last
17
P.A. Now (θ)
17°
Sep first
8.8
Sep last
9.2
Sep. Now (ρ)
9.2"
Mag pri
8.87
Mag sec
8.89
delta mag (ΔM)
0.02
Spectral class
G0+G0 (yellow/yellow)
Pri motion ra
-080
Sec motion ra
-077
Pri motion dec
-002
Sec motion dec
-002
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.037 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
17.4
Precise sep
9.162
Constellation
Virgo
HIP
62596
Tycho2
0293-01189-1
HD
111484
BD
BD+04 2658
Distance
78.12
Distance ly
254.83
last precise pa
17.4
last precise sep
9.162
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12496+0349 STF1681 2004 52 17 9.0 8.87 8.89 G0 G0 DV 124934.82+034905.6
12496+0349 STF1681 2013 56 18 9.1 8.87 8.89 G0 G0 NVD 124934.82+034905.6
12496+0349 STF1681 2016 57 17 9.2 8.87 8.89 G0+G0 NV 124934.82+034905.6

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