13427+0235 A  2491

 
 
13h 42m 43.54s +02 35' 11.9" P.A. 111 sep 0.5 mag 10.30,10.46 Sp F8
 
 
Coord 2000
13427+0235
Discov num
A  2491
Comp
Coord arcsec 2000
13 42 43.54 +02 35 11.9
Date first
1912
Date last
1991
Obs
12
Pa first
127
Pa last
111
P.A. Now (θ)
111°
Sep first
0.7
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.30
Mag sec
10.46
delta mag (ΔM)
0.16
Spectral class
F8 (yellow-white)
Pri motion ra
-021
Sec motion ra
-021
Pri motion dec
-008
Sec motion dec
-008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
111.1
Precise sep
0.53
Cdsa2 id
A 2491
Constellation
Virgo
Tycho2
0311-00112-1
Ra deg
13.712094444444444
De deg
2.586638888888889
last precise pa
111.1
last precise sep
0.53
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13427+0235 A 2491 1991 12 111 0.5 10.30 10.46 F8 134243.54+023511.9

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