00399+5829 DAM 991

 
 
00h 39m 55.17s +58 29' 16.0" P.A. 204 sep 4.3 mag 13.90,14.60
 
 
Coord 2000
00399+5829
Discov num
DAM 991
Comp
Coord arcsec 2000
00 39 55.17 +58 29 16.0
Date first
1998
Date last
2015
Obs
5
Pa first
203
Pa last
204
P.A. Now (θ)
204°
Sep first
4.3
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
13.90
Mag sec
14.60
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
+014
Sec motion ra
Pri motion dec
+041
Sec motion dec
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
203.8
Precise sep
4.291
Constellation
Cassiopeia
Gaia DR2
8401420416
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00399+5829 DAM 991 2010 3 204 4.2 13.90 14.60 V 003955.17+582916.0
00399+5829 DAM 991 2015 5 204 4.3 13.90 14.60 V 003955.17+582916.0

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