09091+2420 POU3031

 
 
09h 09m 07.12s +24 19' 22.2" P.A. 174 sep 5.4 mag 11.09,12.70
 
 
Coord 2000
09091+2420
Discov num
POU3031
Comp
Coord arcsec 2000
09 09 07.12 +24 19 22.2
Date first
1899
Date last
2010
Obs
4
Pa first
175
Pa last
174
P.A. Now (θ)
174°
Sep first
7.6
Sep last
5.4
Sep. Now (ρ)
5.4"
Mag pri
11.09
Mag sec
12.70
delta mag (ΔM)
1.61
Spectral class
Pri motion ra
-052
Sec motion ra
-033
Pri motion dec
-010
Sec motion dec
-045
Notes
rPM=0.714
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
174.4
Precise sep
5.36
Constellation
Cancer
Tycho2
1951-00368-1
last precise pa
174.4
last precise sep
5.36
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09091+2420 POU3031 2007 2 172 4.1 11.09 12.70 090907.12+241922.2
09091+2420 POU3031 2010 4 174 5.4 11.09 12.70 090907.12+241922.2

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