00577+0441 GWP 107AB

 
 
00h 57m 41.57s +04 41' 03.3" P.A. 358 sep 52.3 mag 13.70,15.40 Sp M3+M4
 
 
Coord 2000
00577+0441
Discov num
GWP 107
Comp
AB
Coord arcsec 2000
00 57 41.57 +04 41 03.3
Date first
1995
Date last
2015
Obs
5
Pa first
358
Pa last
358
P.A. Now (θ)
358°
Sep first
52.6
Sep last
52.3
Sep. Now (ρ)
52.3"
Mag pri
13.70
Mag sec
15.40
delta mag (ΔM)
1.7
Spectral class
M3+M4 (red/red)
Pri motion ra
-046
Sec motion ra
-042
Pri motion dec
-110
Sec motion dec
-104
Notes
N V R (See Notes, Proper motion indicates physical, Red magnitudes)
rPM=0.06 (< 0.3, Physical double)
This double is physical.
 
 
00577+0441 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 00577+0441 GWP 107 AB 1995 2015 5 358 52.3 13.70 15.40 1.70 <===
Show 00577+0441 GWP 108 AC 1995 2000 2 60 387.7 13.70 17.20 3.50
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
358.3
Precise sep
52.285
Constellation
Pisces
last precise pa
358.3
last precise sep
52.285
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00577+0441 GWP 107 AB 2000 2 358 52.3 13.70 15.40 N DR 005741.57+044103.3
00577+0441 GWP 107 AB 2008 4 358 52.3 13.70 15.40 M3+M4 NV R 005741.57+044103.3
00577+0441 GWP 107 AB 2015 5 358 52.3 13.70 15.40 M3+M4 NV R 005741.57+044103.3

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