12007+5841 HJ 2592

 
 
12h 00m 39.53s +58 40' 40.8" P.A. 12 sep 4.4 mag 11.48,11.51
 
 
Coord 2000
12007+5841
Discov num
HJ 2592
Comp
Coord arcsec 2000
12 00 39.53 +58 40 40.8
Date first
1831
Date last
2015
Obs
14
Pa first
8
Pa last
12
P.A. Now (θ)
12°
Sep first
1.8
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
11.48
Mag sec
11.51
delta mag (ΔM)
0.03
Spectral class
Pri motion ra
-012
Sec motion ra
-010
Pri motion dec
-010
Sec motion dec
+010
Notes
rPM=1.287
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
11.9
Precise sep
4.35
Constellation
Ursa Major
Tycho2
3839-00701-2
last precise pa
11.9
last precise sep
4.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12007+5841 HJ 2592 2003 11 12 4.3 11.48 11.51 D 120039.53+584040.8
12007+5841 HJ 2592 2015 13 12 4.4 11.48 11.51 120039.53+584040.8

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