15077-3340 COO 288

 
 
15h 07m 42.02s -33 39' 56.3" P.A. 35 sep 3.6 mag 9.69,10.15 Sp K0III
 
 
Coord 2000
15077-3340
Discov num
COO 288
Comp
Coord arcsec 2000
15 07 42.02 -33 39 56.3
Date first
1912
Date last
1999
Obs
7
Pa first
42
Pa last
35
P.A. Now (θ)
35°
Sep first
3.6
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
9.69
Mag sec
10.15
delta mag (ΔM)
0.46
Spectral class
K0III (yellow-orange)
Pri motion ra
-031
Sec motion ra
-010
Pri motion dec
-027
Sec motion dec
+003
Notes
rPM=0.891
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
35.1
Precise sep
3.551
Constellation
Lupus
Tycho2
7315-01815-1
HD
133845
last precise pa
35.1
last precise sep
3.551
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15077-3340 COO 288 1991 6 37 3.7 9.69 10.15 K0III 150742.02-333956.3
15077-3340 COO 288 1999 7 35 3.6 9.69 10.15 K0III 150742.02-333956.3

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