15029-4532 HJ 4725

 
 
15h 02m 56.07s -45 31' 12.9" P.A. 253 sep 13.8 mag 9.95,11.91 Sp A0IV
 
 
Coord 2000
15029-4532
Discov num
HJ 4725
Comp
Coord arcsec 2000
15 02 56.07 -45 31 12.9
Date first
1834
Date last
2010
Obs
8
Pa first
251
Pa last
253
P.A. Now (θ)
253°
Sep first
12.0
Sep last
13.8
Sep. Now (ρ)
13.8"
Mag pri
9.95
Mag sec
11.91
delta mag (ΔM)
1.96
Spectral class
A0IV (white)
Pri motion ra
+001
Sec motion ra
+001
Pri motion dec
-001
Sec motion dec
-003
Notes
rPM=0.632
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
253.4
Precise sep
13.82
Cdsa2 id
HJ 4725
Constellation
Lupus
Tycho2
8293-01784-1
HD
132869
Ra deg
15.048908333333333
De deg
-45.52025
last precise pa
253.4
last precise sep
13.82
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15029-4532 HJ 4725 1999 6 253 13.8 9.95 11.40 A0IV D 150256.07-453112.9
15029-4532 HJ 4725 2010 8 253 13.7 9.95 11.91 A0IV 150256.07-453112.9

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