12472+1442 GIC 109AB

 
 
12h 47m 13.47s +14 42' 14.0" P.A. 48 sep 25.1 mag 14.07,16.03 Sp sdM2+DAs
 
 
Coord 2000
12472+1442
Discov num
GIC 109
Comp
AB
Coord arcsec 2000
12 47 13.47 +14 42 14.0
Date first
1959
Date last
2001
Obs
5
Pa first
45
Pa last
48
P.A. Now (θ)
48°
Sep first
25.0
Sep last
25.1
Sep. Now (ρ)
25.1"
Mag pri
14.07
Mag sec
16.03
delta mag (ΔM)
1.96
Spectral class
sdM2+DAs
Pri motion ra
-355
Sec motion ra
-355
Pri motion dec
+139
Sec motion dec
+139
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
12472+1442 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 12472+1442 GIC 109 AB 1959 2001 5 48 25.1 14.07 16.03 1.96 <===
Show 12472+1442 EGG 7 BC 1965 1965 1 240 3.0 16.03
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
47.9
Precise sep
25.108
Cdsa2 id
GIC 109 AB
Constellation
Coma Berenices
Ra deg
12.787075
De deg
14.703888888888889
last precise pa
47.9
last precise sep
25.108
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12472+1442 GIC 109 AB 2000 4 47 25.0 14.07 16.03 sdM2 DAs NVD 124713.47+144214.0
12472+1442 GIC 109 AB 2001 5 48 25.1 14.07 16.03 sdM2 DAs NVD 124713.47+144214.0

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