20167+2425 BRT3356

 
 
20h 16m 44.68s +24 23' 43.1" P.A. 314 sep 3.8 mag 12.07,12.50
 
 
Coord 2000
20167+2425
Discov num
BRT3356
Comp
Coord arcsec 2000
20 16 44.68 +24 23 43.1
Date first
1892
Date last
2015
Obs
7
Pa first
325
Pa last
314
P.A. Now (θ)
314°
Sep first
4.3
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
12.07
Mag sec
12.50
delta mag (ΔM)
0.43
Spectral class
Pri motion ra
+007
Sec motion ra
-010
Pri motion dec
-014
Sec motion dec
+000
Notes
N (See Notes)
rPM=1.407
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
313.6
Precise sep
3.833
Constellation
Vulpecula
Tycho2
2159-00779-1
Gaia DR2
95492715392
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20167+2425 BRT3356 1903 2 148 2.9 12.93 13.86 B 201644.54+242346.3
20167+2425 BRT3356 1998 5 315 3.9 12.07 12.50 N D 201644.68+242343.1
20167+2425 BRT3356 2001 6 315 3.9 12.07 12.50 N D 201644.68+242343.1
20167+2425 BRT3356 2015 7 314 3.8 12.07 12.50 N 201644.68+242343.1

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