15090+0141 BU  349

 
 
15h 08m 57.33s +01 41' 21.4" P.A. 38.00 sep 3.4 mag 7.59,10.94 Sp F1V dist. 88.65 pc (289.18 l.y.)
 
 
Coord 2000
15090+0141
Discov num
BU  349
Comp
Coord arcsec 2000
15 08 57.33 +01 41 21.4
Date first
1875
Date last
2019
Obs
32
Pa first
50
Pa last
38
P.A. Now (θ)
38°
Sep first
3.0
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
7.59
Mag sec
10.94
delta mag (ΔM)
3.35
Spectral class
F1V (yellow-white)
Pri motion ra
+058
Sec motion ra
+061
Pri motion dec
-007
Sec motion dec
-006
Notes
rPM=0.052 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
37.8
Precise sep
3.359
Constellation
Virgo
HIP
74129
Tycho2
0335-01002-1
Gaia DR2
4420231361513428480
HD
134285
BD
BD+02 2919
Distance
88.65
Distance ly
289.18
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15090+0141 BU 349 1994 28 38 3.4 7.59 10.94 F1V 150857.33+014121.4
15090+0141 BU 349 2010 29 35 3.0 7.59 10.94 F1V 150857.33+014121.4
15090+0141 BU 349 2015 30 38 3.3 7.59 10.94 F1V 150857.33+014121.4
15090+0141 BU 349 2019 31 38 3.4 7.59 10.94 F1V 150857.33+014121.4

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