01516+1618 BPM  39

 
 
01h 51m 34.40s +16 17' 48.0" P.A. 317 sep 117.1 mag 13.72,13.70
 
 
Coord 2000
01516+1618
Discov num
BPM  39
Comp
Coord arcsec 2000
01 51 34.40 +16 17 48.0
Date first
1997
Date last
2010
Obs
4
Pa first
317
Pa last
317
P.A. Now (θ)
317°
Sep first
116.9
Sep last
117.1
Sep. Now (ρ)
117.1"
Mag pri
13.72
Mag sec
13.70
delta mag (ΔM)
0.02
Spectral class
Pri motion ra
+005
Sec motion ra
+008
Pri motion dec
-024
Sec motion dec
-016
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.349
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
317
Precise sep
117.07
Constellation
Aries
last precise pa
317
last precise sep
117.07
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01516+1618 BPM 39 1997 2 317 117.0 13.85 13.88 NV 015134.40+161748.0
01516+1618 BPM 39 2000 3 317 116.9 13.90 13.90 NV 015134.40+161748.0
01516+1618 BPM 39 2010 4 317 117.1 13.72 13.70 NV 015134.40+161748.0

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