09198+3344 HJ 2493

 
 
09h 19m 51.68s +33 42' 38.2" P.A. 162 sep 10.3 mag 11.16,11.70
 
 
Coord 2000
09198+3344
Discov num
HJ 2493
Comp
Coord arcsec 2000
09 19 51.68 +33 42 38.2
Date first
1831
Date last
2014
Obs
7
Pa first
170
Pa last
162
P.A. Now (θ)
162°
Sep first
6.0
Sep last
10.3
Sep. Now (ρ)
10.3"
Mag pri
11.16
Mag sec
11.70
delta mag (ΔM)
0.54
Spectral class
Pri motion ra
+011
Sec motion ra
+016
Pri motion dec
-007
Sec motion dec
-007
Notes
rPM=0.286 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
162.1
Precise sep
10.31
Cdsa2 id
HJ 2493
Constellation
Lynx
Tycho2
2496-01118-1
Ra deg
9.331022222222222
De deg
33.71061111111111
last precise pa
162.1
last precise sep
10.31
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09198+3344 HJ 2493 1998 3 162 10.2 11.16 11.70 D 091951.68+334238.2
09198+3344 HJ 2493 2001 4 162 10.3 11.16 11.70 D 091951.68+334238.2
09198+3344 HJ 2493 2012 5 162 10.3 11.16 11.70 D 091951.68+334238.2
09198+3344 HJ 2493 2014 6 162 10.3 11.16 11.70 091951.68+334238.2

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