02291+6207 DAL  29AK

 
 
02H 29M 08.35S +62 06' 24.8" P.A. 267 SEP 3.7 MAG 10.83,13.60 SP B2VN
 
 
Coord 2000
02291+6207
Discov num
DAL  29
Comp
AK
Coord arcsec 2000
02 29 08.35 +62 06 24.8
Date first
2004
Date last
2007
Obs
5
Pa first
266
Pa last
267
P.A. Now (θ)
267°
Sep first
3.8
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
10.83
Mag sec
13.60
delta mag (ΔM)
2.77
Spectral class
B2Vn (blue-white)
Pri motion ra
+001
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
02291+6207 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02291+6207 MLB 282 AB 1902 2013 20 146 4.0 10.83 11.90 1.07
Show 02291+6207 MLB 282 AC 1898 2013 26 42 4.7 10.83 11.20 0.37
Show 02291+6207 ABH 12 AD 1987 2006 4 179 38.0 10.83 13.97 3.14
Show 02291+6207 ABH 12 AE 1987 2006 4 156 47.6 10.83 14.80 3.97
Show 02291+6207 ABH 12 AF 1987 2006 4 184 57.9 10.83 14.15 3.32
Show 02291+6207 ABH 12 AG 1987 2006 4 93 37.7 10.83 14.83 4.00
Show 02291+6207 ABH 12 AH 1987 2003 3 37 34.8 10.83 15.32 4.49
Show 02291+6207 ABH 12 AI 1987 2003 3 242 41.9 10.83 15.47 4.64
Show 02291+6207 ABH 12 AJ 1987 2006 4 267 67.5 10.83 13.62 2.79
Show 02291+6207 DAL 29 AK 2004 2007 5 267 3.7 10.83 13.60 2.77 <===
Show 02291+6207 DAL 29 AL 2006 2006 1 159 2.8 10.83 13.80 2.97
12-fold system
12 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
4050-01790-1
last precise pa
266.7
last precise sep
3.731