01275+1546 BPM  31

 
 
01h 27m 27.67s +15 45' 46.8" P.A. 316 sep 14.4 mag 12.50,15.40
 
 
Coord 2000
01275+1546
Discov num
BPM  31
Comp
Coord arcsec 2000
01 27 27.67 +15 45 46.8
Date first
1997
Date last
2015
Obs
4
Pa first
316
Pa last
316
P.A. Now (θ)
316°
Sep first
14.6
Sep last
14.4
Sep. Now (ρ)
14.4"
Mag pri
12.50
Mag sec
15.40
delta mag (ΔM)
2.9
Spectral class
Pri motion ra
+020
Sec motion ra
+020
Pri motion dec
-020
Sec motion dec
-024
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.128 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
316.2
Precise sep
14.366
Constellation
Pisces
last precise pa
316.2
last precise sep
14.366
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01275+1546 BPM 31 2000 2 316 14.5 12.49 15.36 NV 012727.67+154546.8
01275+1546 BPM 31 2015 4 316 14.4 12.50 15.40 NV 012727.67+154546.8

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