01528+1544 BPM  40

 
 
01h 52m 47.32s +15 43' 31.5" P.A. 345 sep 40.5 mag 12.38,15.40
 
 
Coord 2000
01528+1544
Discov num
BPM  40
Comp
Coord arcsec 2000
01 52 47.32 +15 43 31.5
Date first
1997
Date last
2015
Obs
8
Pa first
345
Pa last
345
P.A. Now (θ)
345°
Sep first
40.6
Sep last
40.5
Sep. Now (ρ)
40.5"
Mag pri
12.38
Mag sec
15.40
delta mag (ΔM)
3.02
Spectral class
Pri motion ra
+012
Sec motion ra
+011
Pri motion dec
-030
Sec motion dec
-029
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.044 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
345.1
Precise sep
40.515
Constellation
Aries
Gaia DR2
337799296
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01528+1544 BPM 40 1998 2 345 40.4 12.43 15.38 NV 015247.32+154331.5
01528+1544 BPM 40 2000 3 345 40.5 12.40 15.40 NV 015247.32+154331.5
01528+1544 BPM 40 2010 4 345 40.5 12.38 15.40 NV 015247.32+154331.5
01528+1544 BPM 40 2015 5 345 40.5 12.38 15.40 NV 015247.32+154331.5

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