15041+0530 STF1904

 
 
15h 04m 06.44s +05 29' 34.2" P.A. 348.00 sep 10.1 mag 7.19,7.37 Sp F2IV+F0V dist. 75.76 pc (247.13 l.y.)
 
 
Coord 2000
15041+0530
Discov num
STF1904
Comp
Coord arcsec 2000
15 04 06.44 +05 29 34.2
Date first
1823
Date last
2018
Obs
79
Pa first
347
Pa last
348
P.A. Now (θ)
348°
Sep first
10.7
Sep last
10.1
Sep. Now (ρ)
10.1"
Mag pri
7.19
Mag sec
7.37
delta mag (ΔM)
0.18
Spectral class
F2IV+F0V (yellow-white/yellow-white)
Pri motion ra
-007
Sec motion ra
-007
Pri motion dec
-030
Sec motion dec
-030
Notes
N (See Notes)
Visually invisible, K-band or other infrared star Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
348.1
Precise sep
10.13
Constellation
Virgo
SAO
120822
HIP
73716
Tycho2
0342-01085-1
Gaia DR2
70976482688
HD
133408
HR
5610
BD
BD+06 2983
Distance
75.76
Distance ly
247.13
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15041+0530 STF1904 2007 65 347 10.2 7.19 7.37 F0V D 150406.44+052934.2
15041+0530 STF1904 2012 68 348 10.1 7.19 7.37 F0V N D 150406.44+052934.2
15041+0530 STF1904 2014 72 348 10.0 7.19 7.37 F0V N D 150406.44+052934.2
15041+0530 STF1904 2017 73 348 10.1 7.19 7.37 F2IV+F0V N 150406.44+052934.2
15041+0530 STF1904 2018 79 348 10.1 7.19 7.37 F2IV+F0V N 150406.44+052934.2

If you need more information about this double, apply for a data request form to the WDS.