09172+4038 A  1982

 
 
09h 17m 09.74s +40 38' 18.0" P.A. 315 sep 0.2 mag 10.80,11.10
 
 
Coord 2000
09172+4038
Discov num
A  1982
Comp
Coord arcsec 2000
09 17 09.74 +40 38 18.0
Date first
1909
Date last
1981
Obs
6
Pa first
292
Pa last
315
P.A. Now (θ)
315°
Sep first
0.3
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
10.80
Mag sec
11.10
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-003
Sec motion ra
Pri motion dec
-017
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
315.4
Precise sep
0.21
Cdsa2 id
A 1982
Constellation
Lynx
Tycho2
2987-01054-1
Ra deg
9.28603888888889
De deg
40.638333333333335
last precise pa
315.4
last precise sep
0.21
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09172+4038 A 1982 1981 6 315 0.2 10.80 11.10 091709.74+403818.0

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