03049+6439 MLB 254

 
 
03h 04m 55.91s +64 36' 55.4" P.A. 194 sep 6.6 mag 10.70,11.56
 
 
Coord 2000
03049+6439
Discov num
MLB 254
Comp
Coord arcsec 2000
03 04 55.91 +64 36 55.4
Date first
1893
Date last
2016
Obs
7
Pa first
196
Pa last
194
P.A. Now (θ)
194°
Sep first
6.2
Sep last
6.6
Sep. Now (ρ)
6.6"
Mag pri
10.70
Mag sec
11.56
delta mag (ΔM)
0.86
Spectral class
Pri motion ra
+025
Sec motion ra
+017
Pri motion dec
-012
Sec motion dec
-018
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
4056-00393-1
last precise pa
193.8
last precise sep
6.559
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03049+6439 MLB 254 1999 4 194 6.7 11.35 12.56 DB 030455.51+643656.7
03049+6439 MLB 254 2003 5 194 6.7 10.70 11.56 030455.91+643655.4
03049+6439 MLB 254 2010 6 192 5.9 10.70 11.56 030455.91+643655.4
03049+6439 MLB 254 2016 7 194 6.6 10.70 11.56 030455.91+643655.4

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