09167+3431 HJ 2491

 
 
09h 16m 43.52s +34 31' 06.9" P.A. 202 sep 15.2 mag 11.41,11.50
 
 
Coord 2000
09167+3431
Discov num
HJ 2491
Comp
Coord arcsec 2000
09 16 43.52 +34 31 06.9
Date first
1906
Date last
2012
Obs
9
Pa first
200
Pa last
202
P.A. Now (θ)
202°
Sep first
14.2
Sep last
15.2
Sep. Now (ρ)
15.2"
Mag pri
11.41
Mag sec
11.50
delta mag (ΔM)
0.09
Spectral class
Pri motion ra
-036
Sec motion ra
-038
Pri motion dec
+003
Sec motion dec
+003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lynx
Tycho2
2496-01709-1
last precise pa
201.7
last precise sep
15.17
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09167+3431 HJ 2491 1998 6 202 15.1 11.41 11.50 D 091643.52+343106.9
09167+3431 HJ 2491 2001 7 202 15.1 11.41 11.50 D 091643.52+343106.9
09167+3431 HJ 2491 2012 8 202 15.2 11.41 11.50 D 091643.52+343106.9

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