08198-4253 DON 240

 
 
08h 19m 48.11s -42 53' 04.9" P.A. 186 sep 1.5 mag 13.20,15.40
 
 
Coord 2000
08198-4253
Discov num
DON 240
Comp
Coord arcsec 2000
08 19 48.11 -42 53 04.9
Date first
1929
Date last
1947
Obs
2
Pa first
188
Pa last
186
P.A. Now (θ)
186°
Sep first
1.4
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
13.20
Mag sec
15.40
delta mag (ΔM)
2.2
Spectral class
Pri motion ra
-013
Sec motion ra
Pri motion dec
+044
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
186.1
Precise sep
1.53
Cdsa2 id
DON 240
Constellation
Puppis
Tycho2
7668-03986-1
Ra deg
8.330030555555556
De deg
-42.88469444444444
last precise pa
186.1
last precise sep
1.53
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08198-4253 DON 240 1947 2 186 1.5 13.20 15.40 081948.11-425304.9

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