20016+2418 BKO 754

 
 
20h 01m 37.86s +24 18' 00.5" P.A. 185 sep 4.6 mag 13.50,14.00
 
 
Coord 2000
20016+2418
Discov num
BKO 754
Comp
Coord arcsec 2000
20 01 37.86 +24 18 00.5
Date first
1998
Date last
2015
Obs
4
Pa first
185
Pa last
185
P.A. Now (θ)
185°
Sep first
4.6
Sep last
4.6
Sep. Now (ρ)
4.6"
Mag pri
13.50
Mag sec
14.00
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+002
Sec motion ra
Pri motion dec
+013
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
185.4
Precise sep
4.621
Constellation
Vulpecula
Gaia DR2
83213805184
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20016+2418 BKO 754 2009 1 191 4.7 13.50 14.00 200137.92+241758.5
20016+2418 BKO 754 2015 4 185 4.6 13.50 14.00 200137.86+241800.5

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