12197+5523 HJ 2608

 
 
12h 19m 39.62s +55 23' 02.1" P.A. 267 sep 10 mag 13.03,12.86
 
 
Coord 2000
12197+5523
Discov num
HJ 2608
Comp
Coord arcsec 2000
12 19 39.62 +55 23 02.1
Date first
1831
Date last
2010
Obs
5
Pa first
268
Pa last
267
P.A. Now (θ)
267°
Sep first
3.0
Sep last
10.0
Sep. Now (ρ)
10"
Mag pri
13.03
Mag sec
12.86
delta mag (ΔM)
0.17
Spectral class
Pri motion ra
-001
Sec motion ra
-010
Pri motion dec
+005
Sec motion dec
-001
Notes
rPM=1.076
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
267.2
Precise sep
10
Cdsa2 id
HJ 2608
Constellation
Ursa Major
Ra deg
12.327672222222223
De deg
55.383916666666664
last precise pa
267.2
last precise sep
10
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12197+5523 HJ 2608 1999 3 267 10.0 12.10 12.40 D 121939.62+552302.1
12197+5523 HJ 2608 2003 4 267 10.0 12.10 12.40 D 121939.62+552302.1
12197+5523 HJ 2608 2010 5 267 9.8 13.03 12.86 121939.62+552302.1

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