12384+1347 HJ 2616BC

 
 
12h 38m 28.13s +13 47' 27.0" P.A. 18.00 sep 7.2 mag 13.60,12.96
 
 
Coord 2000
12384+1347
Discov num
HJ 2616
Comp
BC
Coord arcsec 2000
12 38 28.13 +13 47 27.0
Date first
2000
Date last
2015
Obs
12
Pa first
18
Pa last
18
P.A. Now (θ)
18°
Sep first
7.3
Sep last
7.2
Sep. Now (ρ)
7.2"
Mag pri
13.60
Mag sec
12.96
delta mag (ΔM)
0.64
Spectral class
Pri motion ra
Sec motion ra
-080
Pri motion dec
Sec motion dec
-028
Notes
V (Proper motion indicates physical)
Visually invisible, K-band or other infrared star This double is physical.
 
 
12384+1347 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 100187 12384+1347 HJ 2616 AB 1904 2015 11 284 19.5 11.83 13.60 1.77
Show 100187 12384+1347 HJ 2616 AC 1904 2015 11 304 20.3 11.83 12.96 1.13
Show 100187 12384+1347 ABH 79 AD 1988 2015 9 154 41.1 11.83 14.83 3.00
Show 100187 12384+1347 HJ 2616 AE 1873 2015 7 56 101.1 11.83 8.79 3.04
Show 100187 12384+1347 HJ 2616 BC 2000 2015 12 18 7.2 13.60 12.96 0.64 <===
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
17.8
Precise sep
7.19
Constellation
Coma Berenices
SAO
100187
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12384+1347 HJ 2616 BC 2015 12 18 7.2 13.60 12.96 V 123828.13+134727.0

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