07477+0244 DAM1223AD

 
 
07h 47m 41.60s +02 43' 46.4" P.A. 138 sep 32.3 mag 11.30,11.60
 
 
Coord 2000
07477+0244
Discov num
DAM1223
Comp
AD
Coord arcsec 2000
07 47 41.60 +02 43 46.4
Date first
1909
Date last
2015
Obs
11
Pa first
137
Pa last
138
P.A. Now (θ)
138°
Sep first
32.4
Sep last
32.3
Sep. Now (ρ)
32.3"
Mag pri
11.30
Mag sec
11.60
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+004
Sec motion ra
+003
Pri motion dec
-026
Sec motion dec
-024
Notes
V (Proper motion indicates physical)
rPM=0.085 (< 0.3, Physical double)
This double is physical.
 
 
07477+0244 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 07477+0244 DAM1223 AB 1995 2015 4 152 6.8 11.30 16.20 4.90
Show 07477+0244 DAM1223 AC 1995 2015 5 91 9.1 11.30 13.60 2.30
Show 07477+0244 DAM1223 AD 1909 2015 11 138 32.3 11.30 11.60 0.30 <===
Show 07477+0244 DAM1223 AE 2000 2015 4 122 29.3 11.30 15.10 3.80
Show 07477+0244 DAM1223 DE 2000 2015 4 20 8.9 11.60 15.10 3.50
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
137.7
Precise sep
32.34
Constellation
Canis Minor
Tycho2
0184-00183-1
last precise pa
137.7
last precise sep
32.34
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07477+0244 DAM1223 AD 2010 7 138 32.1 11.30 11.60 V 074741.60+024346.4
07477+0244 DAM1223 AD 2015 11 138 32.3 11.30 11.60 V 074741.60+024346.4

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