09084-4345 ALD  42

 
 
09h 08m 19.42s -43 45' 06.7" P.A. 212 sep 2.3 mag 12.20,12.40
 
 
Coord 2000
09084-4345
Discov num
ALD  42
Comp
Coord arcsec 2000
09 08 19.42 -43 45 06.7
Date first
1930
Date last
2015
Obs
3
Pa first
212
Pa last
212
P.A. Now (θ)
212°
Sep first
2.2
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
12.20
Mag sec
12.40
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-008
Sec motion ra
-009
Pri motion dec
-002
Sec motion dec
-002
Notes
rPM=0.108 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
211.9
Precise sep
2.334
Constellation
Vela
Tycho2
7689-00541-1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09084-4345 ALD 42 1983 2 213 2.5 11.45 12.90 090818.72-434448.4
09084-4345 ALD 42 2015 3 212 2.3 12.20 12.40 090819.42-434506.7

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