20078+1800 BPM2015

 
 
20h 07m 49.46s +18 00' 18.3" P.A. 105 sep 112.7 mag 15.11,15.64
 
 
Coord 2000
20078+1800
Discov num
BPM2015
Comp
Coord arcsec 2000
20 07 49.46 +18 00 18.3
Date first
1994
Date last
2015
Obs
9
Pa first
105
Pa last
105
P.A. Now (θ)
105°
Sep first
112.3
Sep last
112.7
Sep. Now (ρ)
112.7"
Mag pri
15.11
Mag sec
15.64
delta mag (ΔM)
0.53
Spectral class
Pri motion ra
-012
Sec motion ra
-004
Pri motion dec
-015
Sec motion dec
-007
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.589
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
105
Precise sep
112.71
Constellation
Sagitta
Gaia DR2
90353464064
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20078+1800 BPM2015 2000 2 105 112.5 15.11 15.64 NV 200749.46+180018.3
20078+1800 BPM2015 2001 3 105 112.5 15.11 15.64 NV 200749.46+180018.3
20078+1800 BPM2015 2010 4 105 112.7 15.11 15.64 NV 200749.46+180018.3
20078+1800 BPM2015 2015 5 105 112.7 15.11 15.64 NV 200749.46+180018.3

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