00455+1232 HJ 7

 
 
00h 45m 33.34s +12° 31' 20.0" P.A. 304.00 sep 26.0 mag 10.53,12.20
 
 
Coord 2000 00455+1232 Discov num HJ    7 Comp Coord arcsec 2000 00 45 33.34 +12 31 20.0
Date first 1908 Date last 2015 Obs 26
Pa first 308 Pa last 304.2 P.A. Now (θ) 304.2°
Sep first 21.1 Sep last 26.049 Sep. Now (ρ) 26.049"
Mag pri 10.53 Mag sec 12.20 delta mag (ΔM) 1.67 Spectral class
Pri motion ra +053 Sec motion ra -002
Pri motion dec -026 Sec motion dec -012
Notes L (Linear solution)
rPM=0.961
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pisces Tycho2 0610-00074-1 Gaia DR2 2775959344771610496
 
 
WDS 00455+1232 HJ 7 : NOTES
 
 
discov_num notes refcode
HJ 7 Rectilinear solution by Mason et al. (2012). WSI2012
 
 
REFERENCES
 
 
refcode metd author reference
WSI2012 Cu j Mason, B.D., Hartkopf, W.I., & Friedman, E.A. 2012AJ....143..124M
WSI2012 +lin AJ 143, 124, 2012
 
 
DISCOVERER
 
 
idgroup discov author
1 HJ Herschel, J.F.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00455+1232 HJ 7 2000 11 305 25.4 10.53 11.80 D 004533.34+123120.0
00455+1232 HJ 7 2011 13 304 26.3 10.53 11.80 LD 004533.34+123120.0
00455+1232 HJ 7 2015 16 304 26.0 10.53 12.20 L 004533.34+123120.0

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WDS 00455+1232 HJ 7 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00455+1232 HJ 7 : MEASURES
 
 
No records found.

 
 
WDS 00455+1232 : VIRTUAL EYEPIECE
 
 

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WDS 00455+1232 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.