20181+1452 BPM2096

 
 
20h 18m 07.97s +14 52' 25.1" P.A. 2 sep 45.2 mag 12.94,14.88
 
 
Coord 2000
20181+1452
Discov num
BPM2096
Comp
Coord arcsec 2000
20 18 07.97 +14 52 25.1
Date first
1971
Date last
2015
Obs
9
Pa first
2
Pa last
2
P.A. Now (θ)
Sep first
45.2
Sep last
45.2
Sep. Now (ρ)
45.2"
Mag pri
12.94
Mag sec
14.88
delta mag (ΔM)
1.94
Spectral class
Pri motion ra
+006
Sec motion ra
+018
Pri motion dec
-008
Sec motion dec
+006
Notes
N U (See Notes, Proper motion indicates non-physical)
rPM=0.972
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
2.4
Precise sep
45.195
Constellation
Delphinus
Gaia DR2
66069310976
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20181+1452 BPM2096 1998 2 3 45.1 13.18 15.12 NV 201807.97+145225.1
20181+1452 BPM2096 2001 3 3 45.2 13.18 15.12 NV 201807.97+145225.1
20181+1452 BPM2096 2010 4 2 45.2 12.94 14.88 NV 201807.97+145225.1
20181+1452 BPM2096 2015 5 2 45.1 12.94 14.88 NU 201807.97+145225.1

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