00010-5445 RST1177

 
 
00h 00m 57.42s -54 45' 20.1" P.A. 257 sep 3.1 mag 11.00,11.90 Sp F8
 
 
Coord 2000
00010-5445
Discov num
RST1177
Comp
Coord arcsec 2000
00 00 57.42 -54 45 20.1
Date first
1921
Date last
2015
Obs
8
Pa first
269
Pa last
257
P.A. Now (θ)
257°
Sep first
2.7
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
11.00
Mag sec
11.90
delta mag (ΔM)
0.9
Spectral class
F8 (yellow-white)
Pri motion ra
+047
Sec motion ra
-057
Pri motion dec
+004
Sec motion dec
-022
Notes
rPM=0.066 (< 0.3, Physical double)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
last precise pa
257.3
last precise sep
3.112
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00010-5445 RST1177 1999 5 256 3.2 11.00 11.90 F8 D 000057.42-544520.1
00010-5445 RST1177 2015 7 255 3.0 11.00 11.90 F8 000057.42-544520.1

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