01528+4016 MLB 999

 
 
01h 52m 49.75s +40 15' 12.6" P.A. 6 sep 4.3 mag 11.50,12.00
 
 
Coord 2000
01528+4016
Discov num
MLB 999
Comp
Coord arcsec 2000
01 52 49.75 +40 15 12.6
Date first
1928
Date last
2017
Obs
8
Pa first
45
Pa last
6
P.A. Now (θ)
Sep first
2.5
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
11.50
Mag sec
12.00
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-003
Sec motion ra
Pri motion dec
-046
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
5.8
Precise sep
4.29
Constellation
Andromeda
Gaia DR2
0291043584
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01528+4016 MLB 999 1936 3 47 2.6 11.50 12.00 N 015249.75+401512.6
01528+4016 MLB 999 2000 4 8 4.3 11.50 12.00 N 015249.75+401512.6
01528+4016 MLB 999 2002 4 9 4.0 11.50 12.00 N 015249.75+401512.6
01528+4016 MLB 999 2010 6 5 4.0 11.50 12.00 N 015249.75+401512.6
01528+4016 MLB 999 2017 8 6 4.3 11.50 12.00 N 015249.75+401512.6

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