09136+2117 RBR  23

 
 
09h 13m 37.27s +21 16' 59.5" P.A. 260 sep 6.9 mag 6.40,13.80 Sp A2V dist. 155.76 pc (508.09 l.y.)
 
 
Coord 2000
09136+2117
Discov num
RBR  23
Comp
Coord arcsec 2000
09 13 37.27 +21 16 59.5
Date first
2009
Date last
2009
Obs
1
Pa first
260
Pa last
260
P.A. Now (θ)
260°
Sep first
6.9
Sep last
6.9
Sep. Now (ρ)
6.9"
Mag pri
6.40
Mag sec
13.80
delta mag (ΔM)
7.4
Spectral class
A2V (white)
Pri motion ra
-014
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
259.8
Precise sep
6.92
Constellation
Cancer
SAO
80702
HIP
45272
Tycho2
1407-00912-1
HD
79248
HR
3657
BD
BD+21 1991
Distance
155.76
Distance ly
508.09
last precise pa
259.8
last precise sep
6.92
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09136+2117 RBR 23 2009 1 260 6.9 6.40 13.80 A2V K 091337.27+211659.5

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