10151+1907 STF1417

 
 
10h 15m 08.60s +19 07' 27.3" P.A. 77 sep 2.4 mag 9.24,9.31 Sp F2 dist. 235.29 pc (767.52 l.y.)
 
 
Coord 2000
10151+1907
Discov num
STF1417
Comp
Coord arcsec 2000
10 15 08.60 +19 07 27.3
Date first
1830
Date last
2017
Obs
75
Pa first
81
Pa last
77
P.A. Now (θ)
77°
Sep first
2.4
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
9.24
Mag sec
9.31
delta mag (ΔM)
0.07
Spectral class
F2 (yellow-white)
Pri motion ra
-031
Sec motion ra
-018
Pri motion dec
-005
Sec motion dec
+001
Notes
rPM=0.456
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
76.6
Precise sep
2.376
Constellation
Leo
SAO
99023
HIP
50223
Tycho2
1422-01184-1
HD
88829
BD
BD+19 2322
Distance
235.29
Distance ly
767.52
last precise pa
76.6
last precise sep
2.376
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10151+1907 STF1417 2006 72 77 2.4 9.24 9.31 F2 D 101508.60+190727.3
10151+1907 STF1417 2007 73 77 2.3 9.24 9.31 F2 D 101508.60+190727.3
10151+1907 STF1417 2010 76 76 2.3 9.24 9.31 F2 D 101508.60+190727.3
10151+1907 STF1417 2013 72 77 2.3 9.24 9.31 F2 D 101508.60+190727.3
10151+1907 STF1417 2017 75 77 2.4 9.24 9.31 F2 101508.60+190727.3

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