00453+6801 WFC   4

 
 
00h 45m 21.34s +68 01' 14.1" P.A. 335.00 sep 4.6 mag 10.78,11.80
 
 
Coord 2000
00453+6801
Discov num
WFC   4
Comp
Coord arcsec 2000
00 45 21.34 +68 01 14.1
Date first
1892
Date last
2015
Obs
9
Pa first
336
Pa last
335
P.A. Now (θ)
335°
Sep first
4.3
Sep last
4.6
Sep. Now (ρ)
4.6"
Mag pri
10.78
Mag sec
11.80
delta mag (ΔM)
1.02
Spectral class
Pri motion ra
+058
Sec motion ra
-011
Pri motion dec
-012
Sec motion dec
+119
Notes
V (Proper motion indicates physical)
rPM=1.239
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
335.4
Precise sep
4.57
Constellation
Hydra
Tycho2
4295-00770-1
Gaia DR2
529365718645533568
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00453+6801 WFC 4 2003 5 334 4.5 10.78 11.80 D 004521.34+680114.1
00453+6801 WFC 4 2015 7 335 4.6 10.78 11.80 004521.34+680114.1

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WDS 00453+6801 WFC 4 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov refcode author
WFC WFC (Washington Fundamental Cat. - astrographs)

 
 
WDS 00453+6801 WFC 4 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00453+6801 WFC 4 : MEASURES
 
 
No records found.

 
 
WDS 00453+6801 WFC 4 : Virtual Eyepiece
 
 

00453+6801 WFC   4A mag 10.78 00453+6801 WFC   4B sep 4.2 P.A. 350.30 mag 11.8 virtual eyepiece
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Radius:
 
 
WDS 00453+6801 WFC 4 : Aladin DSS image @ 00h 45m 21.34s +68 01' 14.1"