20366+1553 BPM2207

 
 
20h 36m 36.82s +15 53' 13.8" P.A. 49.00 sep 43.4 mag 13.34,14.95
 
 
Coord 2000
20366+1553
Discov num
BPM2207
Comp
Coord arcsec 2000
20 36 36.82 +15 53 13.8
Date first
1982
Date last
2015
Obs
8
Pa first
49
Pa last
49
P.A. Now (θ)
49°
Sep first
42.9
Sep last
43.4
Sep. Now (ρ)
43.4"
Mag pri
13.34
Mag sec
14.95
delta mag (ΔM)
1.61
Spectral class
Pri motion ra
-019
Sec motion ra
-012
Pri motion dec
-017
Sec motion dec
-013
Notes
N U (See Notes, Proper motion indicates non-physical)
rPM=0.316
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
49.3
Precise sep
43.39
Constellation
Delphinus
Gaia DR2
31945369856
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20366+1553 BPM2207 1999 2 49 43.3 13.53 15.10 NV 203636.82+155313.8
20366+1553 BPM2207 2001 3 49 43.3 13.53 15.10 NV 203636.82+155313.8
20366+1553 BPM2207 2010 4 49 43.4 13.34 14.95 NV 203636.82+155313.8
20366+1553 BPM2207 2015 5 49 43.4 13.34 14.95 NU 203636.82+155313.8

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