12453-0353 STF1677

 
 
12h 45m 17.35s -03 53' 17.0" P.A. 348 sep 15.9 mag 7.30,8.12 Sp A9IV dist. 262.47 pc (856.18 l.y.)
 
 
Coord 2000
12453-0353
Discov num
STF1677
Comp
Coord arcsec 2000
12 45 17.35 -03 53 17.0
Date first
1782
Date last
2015
Obs
64
Pa first
349
Pa last
348
P.A. Now (θ)
348°
Sep first
13.0
Sep last
15.9
Sep. Now (ρ)
15.9"
Mag pri
7.30
Mag sec
8.12
delta mag (ΔM)
0.82
Spectral class
A9IV (white)
Pri motion ra
-032
Sec motion ra
-035
Pri motion dec
+011
Sec motion dec
+014
Notes
N (See Notes)
rPM=0.113 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
348.4
Precise sep
15.915
Constellation
Virgo
HIP
62234
Tycho2
4952-01082-1
HD
110886
BD
BD-03 3349
Distance
262.47
Distance ly
856.18
last precise pa
348.4
last precise sep
15.915
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12453-0353 STF1677 2005 57 348 16.1 7.30 8.12 A9IV N D 124517.35-035317.0
12453-0353 STF1677 2012 59 347 16.1 7.30 8.12 A9IV N D 124517.35-035317.0
12453-0353 STF1677 2014 62 348 16.5 7.30 8.12 A9IV N D 124517.35-035317.0
12453-0353 STF1677 2015 63 348 15.9 7.30 8.12 A9IV N D 124517.35-035317.0

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