01277+4808 ES  450AC

 
 
01h 27m 42.52s +48 08' 23.6" P.A. 274 sep 13.5 mag 8.82,13.80 Sp G0
 
 
Coord 2000
01277+4808
Discov num
ES  450
Comp
AC
Coord arcsec 2000
01 27 42.52 +48 08 23.6
Date first
1907
Date last
2002
Obs
3
Pa first
269
Pa last
274
P.A. Now (θ)
274°
Sep first
20.1
Sep last
13.5
Sep. Now (ρ)
13.5"
Mag pri
8.82
Mag sec
13.80
delta mag (ΔM)
4.98
Spectral class
G0 (yellow)
Pri motion ra
-087
Sec motion ra
-014
Pri motion dec
-029
Sec motion dec
-011
Notes
rPM=0.82
This double is not physical.
 
 
01277+4808 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 37229 01277+4808 ES 450 AB 1907 2002 3 115 14.9 8.82 14.30 5.48
Show 37229 01277+4808 ES 450 AC 1907 2002 3 274 13.5 8.82 13.80 4.98 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
274.2
Precise sep
13.495
Cdsa2 id
ES 450 AC
Constellation
Andromeda
SAO
37229
Tycho2
3269-00702-1
Ra deg
1.4618111111111112
De deg
48.13988888888889
last precise pa
274.2
last precise sep
13.495
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01277+4808 ES 450 AC 1998 2 273 13.8 8.82 13.80 D 012742.52+480823.6
01277+4808 ES 450 AC 2002 3 274 13.5 8.82 13.80 D 012742.52+480823.6

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