02102+6019 MLB  49

 
 
02h 10m 09.46s +60 19' 29.8" sep 5.2 mag 10.25,12.20 Sp Am
 
 
Coord 2000
02102+6019
Discov num
MLB  49
Comp
Coord arcsec 2000
02 10 09.46 +60 19 29.8
Date first
1910
Date last
2003
Obs
4
Pa first
6
Pa last
0
P.A. Now (θ)
Sep first
4.9
Sep last
5.2
Sep. Now (ρ)
5.2"
Mag pri
10.25
Mag sec
12.20
delta mag (ΔM)
1.95
Spectral class
Am (white)
Pri motion ra
+015
Sec motion ra
Pri motion dec
-017
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
4033-01614-1
last precise pa
0.1
last precise sep
5.159
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02102+6019 MLB 49 1999 3 0 5.1 10.25 12.20 Am D 021009.46+601929.8
02102+6019 MLB 49 2003 5 0 5.2 10.25 12.20 Am D 021009.46+601929.8
02102+6019 MLB 49 2010 5 1 4.3 10.25 12.20 Am 021009.46+601929.8

If you need more information about this double, apply for a data request form to the WDS.