10375+5639 MLB 128

 
 
10h 37m 31.72s +56 39' 15.2" P.A. 34 sep 7.1 mag 9.94,12.30
 
 
Coord 2000
10375+5639
Discov num
MLB 128
Comp
Coord arcsec 2000
10 37 31.72 +56 39 15.2
Date first
1919
Date last
2015
Obs
5
Pa first
40
Pa last
34
P.A. Now (θ)
34°
Sep first
7.1
Sep last
7.1
Sep. Now (ρ)
7.1"
Mag pri
9.94
Mag sec
12.30
delta mag (ΔM)
2.36
Spectral class
Pri motion ra
-015
Sec motion ra
+007
Pri motion dec
-028
Sec motion dec
-008
Notes
rPM=0.936
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
33.6
Precise sep
7.05
Constellation
Ursa Major
Tycho2
3819-00277-1
last precise pa
33.6
last precise sep
7.05
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10375+5639 MLB 128 1999 3 33 6.9 9.94 12.30 D 103731.72+563915.2
10375+5639 MLB 128 2003 4 34 6.9 9.94 12.30 D 103731.72+563915.2
10375+5639 MLB 128 2015 5 34 7.1 9.94 12.30 103731.72+563915.2

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