23474+5721 MLB 104AB

 
 
23h 47m 25.19s +57 21' 38.3" P.A. 354 sep 6.1 mag 10.15,12.10
 
 
Coord 2000
23474+5721
Discov num
MLB 104
Comp
AB
Coord arcsec 2000
23 47 25.19 +57 21 38.3
Date first
1906
Date last
2015
Obs
8
Pa first
345
Pa last
354
P.A. Now (θ)
354°
Sep first
6.2
Sep last
6.1
Sep. Now (ρ)
6.1"
Mag pri
10.15
Mag sec
12.10
delta mag (ΔM)
1.95
Spectral class
Pri motion ra
+003
Sec motion ra
+002
Pri motion dec
-004
Sec motion dec
-002
Notes
rPM=0.447
Nature of this double is uncertain.
 
 
23474+5721 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 23474+5721 MLB 104 AB 1906 2015 8 354 6.1 10.15 12.10 1.95 <===
Show 23474+5721 MLB 104 AC 1918 2015 4 183 10.1 10.15 14.10 3.95
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
353.9
Precise sep
6.11
Cdsa2 id
MLB 104 AB
Constellation
Cassiopeia
Ra deg
23.790330555555556
De deg
57.36063888888889
last precise pa
353.9
last precise sep
6.11
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23474+5721 MLB 104 AB 1999 6 352 6.0 10.15 12.10 D 234725.19+572138.3
23474+5721 MLB 104 AB 2003 7 352 6.0 10.15 12.10 D 234725.19+572138.3
23474+5721 MLB 104 AB 2015 8 354 6.1 10.15 12.10 234725.19+572138.3

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