20204+1427 BPM2120

 
 
20h 20m 25.21s +14 27' 05.2" P.A. 168.00 sep 117.9 mag 14.65,15.59
 
 
Coord 2000
20204+1427
Discov num
BPM2120
Comp
Coord arcsec 2000
20 20 25.21 +14 27 05.2
Date first
1994
Date last
2015
Obs
9
Pa first
168
Pa last
168
P.A. Now (θ)
168°
Sep first
118.0
Sep last
117.9
Sep. Now (ρ)
117.9"
Mag pri
14.65
Mag sec
15.59
delta mag (ΔM)
0.94
Spectral class
Pri motion ra
-009
Sec motion ra
-011
Pri motion dec
-005
Sec motion dec
-008
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.265 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
168.3
Precise sep
117.94
Constellation
Delphinus
Gaia DR2
54893378304
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20204+1427 BPM2120 1998 2 168 117.9 14.65 15.59 NV 202025.21+142705.2
20204+1427 BPM2120 2001 3 168 117.9 14.65 15.59 NV 202025.21+142705.2
20204+1427 BPM2120 2010 4 168 117.9 14.65 15.59 NV 202025.21+142705.2
20204+1427 BPM2120 2015 5 168 117.9 14.65 15.59 NV 202025.21+142705.2

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