01098+3807 HO  214

 
 
01h 09m 45.32s +38 07' 28.3" P.A. 249 sep 3 mag 7.78,11.65 Sp F3IV
 
 
Coord 2000
01098+3807
Discov num
HO  214
Comp
Coord arcsec 2000
01 09 45.32 +38 07 28.3
Date first
1887
Date last
1997
Obs
6
Pa first
246
Pa last
249
P.A. Now (θ)
249°
Sep first
2.9
Sep last
3.0
Sep. Now (ρ)
3"
Mag pri
7.78
Mag sec
11.65
delta mag (ΔM)
3.87
Spectral class
F3IV (yellow-white)
Pri motion ra
+039
Sec motion ra
+037
Pri motion dec
-008
Sec motion dec
-010
Notes
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
F0
SAO
36719
Tycho2
2810-00748-1
HD
4901
Dm number
+43 165
last precise pa
249
last precise sep
3.03
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01098+3807 HO 214 1997 6 249 3.0 7.78 11.65 F3IV 010945.32+380728.3

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