19477+3739 POP 127EF

 
 
19H 47M 39.62S +37 38' 33.3" P.A. 6 SEP 3.1 MAG 12.35,14.00
 
 
Coord 2000
19477+3739
Discov num
POP 127
Comp
EF
Coord arcsec 2000
19 47 39.62 +37 38 33.3
Date first
1976
Date last
1995
Obs
3
Pa first
9
Pa last
6
P.A. Now (θ)
Sep first
2.8
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
12.35
Mag sec
14.00
delta mag (ΔM)
1.65
Spectral class
Pri motion ra
-011
Sec motion ra
Pri motion dec
-048
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19477+3739 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19477+3739 POP 127 AB 1933 2012 6 155 33.1 11.07 11.45 0.38
Show 19477+3739 POP 127 AC 1995 2002 4 286 43.9 11.07 13.70 2.63
Show 19477+3739 POP 127 AD 1995 2002 4 297 41.6 11.07 13.50 2.43
Show 19477+3739 POP 127 AE 1995 2002 4 296 56.8 11.07 12.35 1.28
Show 19477+3739 POP 127 EF 1976 1995 3 6 3.1 12.35 14.00 1.65 <===
Sextuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
Tycho2
3136-00068-1
HD
225832
last precise pa
5.7
last precise sep
3.1