22390+1850 HU 392 AB

 
 
22h 38m 57.89s +18° 49' 57.4" P.A. 347.00 sep 0.5 mag 10.15,9.98 Sp K0
 
 
Coord 2000 22390+1850 Discov num HU  392 Comp AB Coord arcsec 2000 22 38 57.89 +18 49 57.4
Date first 1901 Date last 2016 Obs 21
Pa first 343 Pa last 346.9 P.A. Now (θ) 346.9°
Sep first 0.6 Sep last 0.496 Sep. Now (ρ) 0.496"
Mag pri 10.15 Mag sec 9.98 delta mag (ΔM) 0.17 Spectral class K0 (yellow-orange)
Pri motion ra +006 Sec motion ra +006
Pri motion dec +008 Sec motion dec +008
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 1704-00809-1
 
 
WDS 22390+1850 HU 392 AB : NOTES
 
 
discov_num notes refcode
HU 392 A 1923 measure of 16394-0306 BU 820 by Gauchet was inadvertently Gau1925
attributed to 22390+1850 and listed as new companion GAU 19AC. Error
noted by Thorel (2012). Thr2012
 
 
REFERENCES
 
 
refcode metd author reference
Gau1925 Ma - Gauchet, P.L. 1925AJ.....36...67G
Gau1925 +Pa AJ 36, 67, 1925
Thr2012 not - Thorel, J.-C. ...................
Thr2012 private communication, 2012
 
 
DISCOVERER
 
 
idgroup discov author
1 HU Hussey, W.F.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22390+1850 HU 392 AB 1994 16 345 0.5 10.15 9.98 K0 223857.89+184957.4
22390+1850 HU 392 AB 2010 18 354 0.7 10.15 9.98 K0 N 223857.89+184957.4
22390+1850 HU 392 AB 2016 20 347 0.5 10.15 9.98 K0 N 223857.89+184957.4

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WDS 22390+1850 HU 392 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22390+1850 HU 392 AB : MEASURES
 
 
No records found.

 
 
WDS 22390+1850 : VIRTUAL EYEPIECE
 
 

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WDS 22390+1850 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.