09080+8102 STF1284

 
 
09h 07m 58.24s +81 02' 27.8" P.A. 168 sep 2.5 mag 8.15,9.62 Sp F2 dist. 246.31 pc (803.46 l.y.)
 
 
Coord 2000
09080+8102
Discov num
STF1284
Comp
Coord arcsec 2000
09 07 58.24 +81 02 27.8
Date first
1833
Date last
2017
Obs
16
Pa first
170
Pa last
168
P.A. Now (θ)
168°
Sep first
2.4
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
8.15
Mag sec
9.62
delta mag (ΔM)
1.47
Spectral class
F2 (yellow-white)
Pri motion ra
-050
Sec motion ra
-050
Pri motion dec
-031
Sec motion dec
-031
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
168.3
Precise sep
2.484
Constellation
Camelopardalis
SAO
1442
HIP
44815
Tycho2
4547-01980-1
HD
76702
BD
BD+81 278
Distance
246.31
Distance ly
803.46
last precise pa
168.3
last precise sep
2.484
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09080+8102 STF1284 2001 13 168 2.6 8.15 9.62 F2 090758.24+810227.8
09080+8102 STF1284 2012 14 168 2.5 8.15 9.62 F2 090758.24+810227.8
09080+8102 STF1284 2014 15 168 2.5 8.15 9.62 F2 090758.24+810227.8
09080+8102 STF1284 2017 16 168 2.5 8.15 9.62 F2 090758.24+810227.8

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