13340+0847 A  1792

 
 
13h 34m 00.07s +08 46' 54.6" P.A. 309 sep 0.8 mag 8.43,9.55 Sp F2
 
 
Coord 2000
13340+0847
Discov num
A  1792
Comp
Coord arcsec 2000
13 34 00.07 +08 46 54.6
Date first
1908
Date last
2015
Obs
41
Pa first
346
Pa last
309
P.A. Now (θ)
309°
Sep first
0.2
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
8.43
Mag sec
9.55
delta mag (ΔM)
1.12
Spectral class
F2 (yellow-white)
Pri motion ra
+014
Sec motion ra
+014
Pri motion dec
+002
Sec motion dec
+002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
309
Precise sep
0.76
Constellation
Virgo
Tycho2
0892-00490-1
HD
118003
last precise pa
309
last precise sep
0.76
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13340+0847 A 1792 2005 39 309 0.7 8.43 9.55 F2 133400.07+084654.6
13340+0847 A 1792 2010 40 306 0.7 8.43 9.55 F2 133400.07+084654.6
13340+0847 A 1792 2015 41 309 0.8 8.43 9.55 F2 133400.07+084654.6

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