15532-2920 UC 3078

 
 
15h 53m 09.67s -29 19' 36.8" P.A. 10 sep 40.5 mag 15.20,15.50
 
 
Coord 2000
15532-2920
Discov num
UC 3078
Comp
Coord arcsec 2000
15 53 09.67 -29 19 36.8
Date first
1999
Date last
2015
Obs
3
Pa first
10
Pa last
10
P.A. Now (θ)
10°
Sep first
40.5
Sep last
40.5
Sep. Now (ρ)
40.5"
Mag pri
15.20
Mag sec
15.50
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+052
Sec motion ra
+050
Pri motion dec
-022
Sec motion dec
-028
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.11 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
9.8
Precise sep
40.517
Constellation
Scorpius
last precise pa
9.8
last precise sep
40.517
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15532-2920 UC 3078 1999 2 10 40.5 15.20 15.50 V 155309.67-291936.8
15532-2920 UC 3078 2000 2 10 40.5 15.20 15.50 V 155309.67-291936.8
15532-2920 UC 3078 2010 3 9 42.6 15.20 15.50 V R 155309.67-291936.8
15532-2920 UC 3078 2015 3 10 40.5 15.20 15.50 V R 155309.67-291936.8

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