12225+2551 SMR  57DE

 
 
12h 22m 41.99s +25 48' 22.6" P.A. 166 sep 13.2 mag 10.00,14.30 Sp F5V+K5V
 
 
Coord 2000
12225+2551
Discov num
SMR  57
Comp
DE
Coord arcsec 2000
12 22 41.99 +25 48 22.6
Date first
1950
Date last
2015
Obs
11
Pa first
169
Pa last
166
P.A. Now (θ)
166°
Sep first
13.2
Sep last
13.2
Sep. Now (ρ)
13.2"
Mag pri
10.00
Mag sec
14.30
delta mag (ΔM)
4.3
Spectral class
F5V+K5V (yellow-white/yellow-orange)
Pri motion ra
+042
Sec motion ra
+044
Pri motion dec
-018
Sec motion dec
-017
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.047 (< 0.3, Physical double)
This double is physical.
 
 
12225+2551 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 12 Com 82273 12225+2551 SHJ 143 AB 1904 2012 9 57 36.7 4.86 11.80 6.94
Show 82273 12225+2551 SHJ 143 AC 1783 2012 47 168 59.0 4.86 8.90 4.04
Show 82273 12225+2551 ARN 6 AD 1908 2012 11 132 213.1 4.86 10.10 5.24
Show 82278 12225+2551 SMR 57 DE 1950 2015 11 166 13.2 10.00 14.30 4.30 <===
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
165.7
Precise sep
13.15
Cdsa2 id
SMR 57 DE
Constellation
Coma Berenices
SAO
82278
Ra deg
12.378330555555555
De deg
25.80627777777778
last precise pa
165.7
last precise sep
13.15
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12225+2551 SMR 57 DE 2013 9 167 12.8 10.00 14.30 F5V+K5V NV 122241.99+254822.6
12225+2551 SMR 57 DE 2015 11 166 13.2 10.00 14.30 F5V+K5V NV 122241.99+254822.6

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