09477-2823 UC 1830

 
 
09h 47m 40.28s -28 22' 47.2" P.A. 288 sep 40.3 mag 8.40,15.00 Sp F7V dist. 56.56 pc (184.5 l.y.)
 
 
Coord 2000
09477-2823
Discov num
UC 1830
Comp
Coord arcsec 2000
09 47 40.28 -28 22 47.2
Date first
1956
Date last
2010
Obs
7
Pa first
282
Pa last
288
P.A. Now (θ)
288°
Sep first
40.7
Sep last
40.3
Sep. Now (ρ)
40.3"
Mag pri
8.40
Mag sec
15.00
delta mag (ΔM)
6.6
Spectral class
F7V (yellow-white)
Pri motion ra
-077
Sec motion ra
-080
Pri motion dec
-001
Sec motion dec
+003
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.062 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
288.2
Precise sep
40.26
Constellation
Antlia
SAO
178005
HIP
48047
Tycho2
6615-01519-1
HD
84887
CD
CD-27 6935
CP
CP-27 3869
Distance
56.56
Distance ly
184.5
last precise pa
288.2
last precise sep
40.26
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09477-2823 UC 1830 1999 3 288 40.2 8.40 15.00 V 094740.28-282247.2
09477-2823 UC 1830 2000 2 288 40.2 8.40 15.00 V 094740.28-282247.2
09477-2823 UC 1830 2010 8 288 40.3 8.40 15.00 F7V NV 094740.28-282247.2

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