05443+1357 SKF2318

 
 
05h 44m 16.70s +13 56' 35.8" P.A. 6 sep 7 mag 11.80,12.60 Sp A
 
 
Coord 2000
05443+1357
Discov num
SKF2318
Comp
Coord arcsec 2000
05 44 16.70 +13 56 35.8
Date first
1908
Date last
2015
Obs
7
Pa first
5
Pa last
6
P.A. Now (θ)
Sep first
6.9
Sep last
7.0
Sep. Now (ρ)
7"
Mag pri
11.80
Mag sec
12.60
delta mag (ΔM)
0.8
Spectral class
A (white)
Pri motion ra
-001
Sec motion ra
+001
Pri motion dec
-006
Sec motion dec
-004
Notes
rPM=0.102 (< 0.3, Physical double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
M4+M4
Tycho2
2187-01831-1
last precise pa
5.8
last precise sep
7.044
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05443+1357 SKF2318 2010 6 5 7.1 11.80 12.60 A 054416.70+135635.8
05443+1357 SKF2318 2015 7 6 7.0 11.80 12.60 A 054416.70+135635.8

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