20250+1443 BPM2147

 
 
20h 24m 59.61s +14 42' 37.2" P.A. 65.00 sep 92.4 mag 14.27,14.71
 
 
Coord 2000
20250+1443
Discov num
BPM2147
Comp
Coord arcsec 2000
20 24 59.61 +14 42 37.2
Date first
1995
Date last
2015
Obs
9
Pa first
65
Pa last
65
P.A. Now (θ)
65°
Sep first
92.4
Sep last
92.4
Sep. Now (ρ)
92.4"
Mag pri
14.27
Mag sec
14.71
delta mag (ΔM)
0.44
Spectral class
Pri motion ra
+007
Sec motion ra
+009
Pri motion dec
+009
Sec motion dec
+016
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.397
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
64.8
Precise sep
92.437
Constellation
Delphinus
Gaia DR2
1805027321171471488
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20250+1443 BPM2147 1997 2 65 92.5 14.48 15.05 NV 202459.61+144237.2
20250+1443 BPM2147 2001 3 65 92.5 14.48 15.05 NV 202459.61+144237.2
20250+1443 BPM2147 2010 4 65 92.2 14.27 14.71 NV 202459.61+144237.2
20250+1443 BPM2147 2015 5 65 92.4 14.27 14.71 NV 202459.61+144237.2

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