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
Cdsa2 id
BPM 31
Constellation
Pisces
Ra deg
1.457686111111111
De deg
15.763
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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