16440+4442 FMR 228

 
 
16h 44m 01.31s +44 41' 51.0" P.A. 189 sep 178 mag 13.70,19.30
 
 
Coord 2000
16440+4442
Discov num
FMR 228
Comp
Coord arcsec 2000
16 44 01.31 +44 41 51.0
Date first
2001
Date last
2001
Obs
1
Pa first
189
Pa last
189
P.A. Now (θ)
189°
Sep first
178.0
Sep last
178.0
Sep. Now (ρ)
178"
Mag pri
13.70
Mag sec
19.30
delta mag (ΔM)
5.6
Spectral class
Pri motion ra
+041
Sec motion ra
+041
Pri motion dec
-204
Sec motion dec
-204
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
188.7
Precise sep
178.02
Constellation
Hercules
last precise pa
188.7
last precise sep
178.02
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16440+4442 FMR 228 2001 1 189 178.0 13.70 19.30 V 164401.12+444151.9

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