09276+5242 HJ 2497

 
 
09h 27m 36.84s +52 41' 27.3" P.A. 318 sep 12.3 mag 11.60,12.80
 
 
Coord 2000
09276+5242
Discov num
HJ 2497
Comp
Coord arcsec 2000
09 27 36.84 +52 41 27.3
Date first
1831
Date last
2011
Obs
6
Pa first
288
Pa last
318
P.A. Now (θ)
318°
Sep first
7.0
Sep last
12.3
Sep. Now (ρ)
12.3"
Mag pri
11.60
Mag sec
12.80
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
-004
Sec motion ra
+004
Pri motion dec
-028
Sec motion dec
-004
Notes
rPM=0.894
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
317.7
Precise sep
12.299
Constellation
Ursa Major
last precise pa
317.7
last precise sep
12.299
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09276+5242 HJ 2497 1998 3 316 12.1 11.60 12.80 D 092736.84+524127.3
09276+5242 HJ 2497 2003 4 317 12.1 11.60 12.80 D 092736.84+524127.3
09276+5242 HJ 2497 2010 5 318 12.1 11.60 12.80 092736.84+524127.3
09276+5242 HJ 2497 2011 6 318 12.3 11.60 12.80 092736.84+524127.3

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