15400+4330 VBS  25

 
 
15h 40m 03.88s +43 29' 38.4" P.A. 151 sep 4.8 mag 12.10,13.10
 
 
Coord 2000
15400+4330
Discov num
VBS  25
Comp
Coord arcsec 2000
15 40 03.88 +43 29 38.4
Date first
1952
Date last
1999
Obs
4
Pa first
144
Pa last
151
P.A. Now (θ)
151°
Sep first
5.3
Sep last
4.8
Sep. Now (ρ)
4.8"
Mag pri
12.10
Mag sec
13.10
delta mag (ΔM)
1
Spectral class
Pri motion ra
+116
Sec motion ra
+121
Pri motion dec
-028
Sec motion dec
-038
Notes
N P (See Notes, 100-year proper motion)
rPM=0.088 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
150.8
Precise sep
4.75
Constellation
Bootes
last precise pa
150.8
last precise sep
4.75
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15400+4330 VBS 25 1999 3 151 4.8 12.10 13.10 DP 154003.62+432939.6

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