20240+1443 BPM2143

 
 
20h 24m 02.09s +14 42' 43.1" P.A. 221.00 sep 87.9 mag 15.26,15.27
 
 
Coord 2000
20240+1443
Discov num
BPM2143
Comp
Coord arcsec 2000
20 24 02.09 +14 42 43.1
Date first
1970
Date last
2015
Obs
9
Pa first
221
Pa last
221
P.A. Now (θ)
221°
Sep first
88.0
Sep last
87.9
Sep. Now (ρ)
87.9"
Mag pri
15.26
Mag sec
15.27
delta mag (ΔM)
0.01
Spectral class
Pri motion ra
-005
Sec motion ra
+002
Pri motion dec
-002
Sec motion dec
-006
Notes
N V (See Notes, Proper motion indicates physical)
rPM=1.275
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
221.2
Precise sep
87.864
Constellation
Delphinus
Gaia DR2
1805073947336184064
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20240+1443 BPM2143 1999 2 221 88.0 15.26 15.27 NV 202402.09+144243.1
20240+1443 BPM2143 2001 3 221 88.0 15.26 15.27 NV 202402.09+144243.1
20240+1443 BPM2143 2010 4 221 87.9 15.26 15.27 NV 202402.09+144243.1
20240+1443 BPM2143 2015 5 221 88.0 15.26 15.27 NV 202402.09+144243.1

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