09129+1040 A  2974

 
 
09h 12m 56.49s +10 40' 10.1" P.A. 71 sep 1.3 mag 8.12,11.79 Sp F5 dist. 69.16 pc (225.6 l.y.)
 
 
Coord 2000
09129+1040
Discov num
A  2974
Comp
Coord arcsec 2000
09 12 56.49 +10 40 10.1
Date first
1915
Date last
1996
Obs
9
Pa first
43
Pa last
71
P.A. Now (θ)
71°
Sep first
1.2
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
8.12
Mag sec
11.79
delta mag (ΔM)
3.67
Spectral class
F5 (yellow-white)
Pri motion ra
-005
Sec motion ra
-004
Pri motion dec
+014
Sec motion dec
+016
Notes
rPM=0.136 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
70.7
Precise sep
1.3
Constellation
Cancer
SAO
98437
HIP
45221
Tycho2
0822-01079-1
HD
79191
BD
BD+11 1996
Distance
69.16
Distance ly
225.6
last precise pa
70.7
last precise sep
1.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09129+1040 A 2974 1996 9 71 1.3 8.12 11.79 F5 091256.49+104010.1

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