09408+0102 RST5337AB

 
 
09h 40m 45.78s +01 01' 29.2" P.A. 332 sep 0.6 mag 10.98,10.71 Sp F8 dist. 2631.58 pc (8584.21 l.y.)
 
 
Coord 2000
09408+0102
Discov num
RST5337
Comp
AB
Coord arcsec 2000
09 40 45.78 +01 01 29.2
Date first
1946
Date last
1991
Obs
5
Pa first
324
Pa last
332
P.A. Now (θ)
332°
Sep first
0.3
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
10.98
Mag sec
10.71
delta mag (ΔM)
0.27
Spectral class
F8 (yellow-white)
Pri motion ra
-001
Sec motion ra
-001
Pri motion dec
+000
Sec motion dec
+000
Notes
Nature of this double is uncertain.
 
 
09408+0102 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 09408+0102 RST5337 AB 1946 1991 5 332 0.6 10.98 10.71 0.27 <===
Show 09408+0102 PWS 4 AB,C 1961 2010 6 212 74.1 10.23 10.54 0.31
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
331.5
Precise sep
0.62
Cdsa2 id
RST 5337 AB
Constellation
Hydra
HIP
47480
Tycho2
0236-01329-1
HD
83769
BD
BD+01 2341
Ra deg
9.679383333333332
De deg
1.0247777777777778
Distance
2631.58
Distance ly
8584.21
last precise pa
331.5
last precise sep
0.62
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09408+0102 RST5337 AB 1991 5 332 0.6 10.98 10.71 sdF5: D 094045.78+010129.2

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