20192+1753 BPM2106

 
 
20h 19m 11.97s +17 53' 21.2" P.A. 39.00 sep 22.5 mag 15.24,15.20
 
 
Coord 2000
20192+1753
Discov num
BPM2106
Comp
Coord arcsec 2000
20 19 11.97 +17 53 21.2
Date first
1996
Date last
2015
Obs
9
Pa first
39
Pa last
39
P.A. Now (θ)
39°
Sep first
22.8
Sep last
22.5
Sep. Now (ρ)
22.5"
Mag pri
15.24
Mag sec
15.20
delta mag (ΔM)
0.04
Spectral class
Pri motion ra
+018
Sec motion ra
+016
Pri motion dec
-019
Sec motion dec
-026
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.238 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
39.4
Precise sep
22.494
Constellation
Sagitta
Gaia DR2
1809285935869402624
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20192+1753 BPM2106 2000 2 40 22.6 15.39 15.41 NV 201911.97+175321.2
20192+1753 BPM2106 2001 3 40 22.6 15.39 15.41 NV 201911.97+175321.2
20192+1753 BPM2106 2010 4 40 22.8 15.24 15.20 NV 201911.97+175321.2
20192+1753 BPM2106 2015 5 39 22.7 15.24 15.20 NV 201911.97+175321.2

If you need more information about this double, apply for a data request form to the WDS.