12116-1341 STF3080

 
 
12h 11m 33.88s -13 41' 28.8" P.A. 200 sep 4.7 mag 9.30,11.30 Sp G1/2V
 
 
Coord 2000
12116-1341
Discov num
STF3080
Comp
Coord arcsec 2000
12 11 33.88 -13 41 28.8
Date first
1831
Date last
2016
Obs
15
Pa first
200
Pa last
200
P.A. Now (θ)
200°
Sep first
4.6
Sep last
4.7
Sep. Now (ρ)
4.7"
Mag pri
9.30
Mag sec
11.30
delta mag (ΔM)
2
Spectral class
G1/2V (yellow)
Pri motion ra
-027
Sec motion ra
-082
Pri motion dec
+118
Sec motion dec
-039
Notes
rPM=1.374
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
199.7
Precise sep
4.707
Cdsa2 id
STF 3080
Constellation
Corvus
Tycho2
5525-00573-1
HD
105931
Ra deg
12.192744444444445
De deg
-13.691333333333333
last precise pa
199.7
last precise sep
4.707
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12116-1341 STF3080 2003 13 200 4.7 9.30 11.30 G1/2V D 121133.88-134128.8
12116-1341 STF3080 2010 15 193 3.9 9.30 11.30 G1/2V 121133.88-134128.8
12116-1341 STF3080 2016 15 200 4.7 9.30 11.30 G1/2V 121133.88-134128.8

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