13472-2128 DON1107

 
 
13h 47m 10.08s -21 28' 02.7" P.A. 148 sep 8.7 mag 9.15,13.60 Sp F0V
 
 
Coord 2000
13472-2128
Discov num
DON1107
Comp
Coord arcsec 2000
13 47 10.08 -21 28 02.7
Date first
1930
Date last
2015
Obs
4
Pa first
151
Pa last
148
P.A. Now (θ)
148°
Sep first
8.4
Sep last
8.7
Sep. Now (ρ)
8.7"
Mag pri
9.15
Mag sec
13.60
delta mag (ΔM)
4.45
Spectral class
F0V (yellow-white)
Pri motion ra
-022
Sec motion ra
+026
Pri motion dec
-003
Sec motion dec
-043
Notes
rPM=1.243
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
148.1
Precise sep
8.673
Constellation
Virgo
SAO
181954
Tycho2
6135-00263-1
Gaia DR2
03380503936
HD
120012
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13472-2128 DON1107 1998 2 148 8.7 9.15 13.60 F0V D 134710.08-212802.7
13472-2128 DON1107 1999 3 148 8.7 9.15 13.60 F0V D 134710.08-212802.7
13472-2128 DON1107 2015 4 148 8.7 9.15 13.60 F0V 134710.08-212802.7

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