19088+1304 OL 91

 
 
19h 08m 07.50s +13° 04' 00.0" P.A. 2.00 sep 0.7 mag 10.20,10.50
 
 
Coord 2000 19088+1304 Discov num OL   91 Comp Coord arcsec 2000 19 08 07.50 +13 04 00.0
Date first 1920 Date last 1920 Obs 1
Pa first 2 Pa last 2.3 P.A. Now (θ) 2.3°
Sep first 0.7 Sep last 0.7 Sep. Now (ρ) 0.7"
Mag pri 10.20 Mag sec 10.50 delta mag (ΔM) 0.3 Spectral class
Pri motion ra Sec motion ra
Pri motion dec Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Coordinate calcolate 1 Coordinate calculated yes
 
 
WDS 19088+1304 OL 91 : NOTES
 
 
discov_num notes refcode
OL 91 Not found by Heintz at IDS position. Hei1990b
 
 
REFERENCES
 
 
refcode metd author reference
Hei1990b M+ j Heintz, W.D. 1990ApJS...74..275H
Hei1990b +Po ApJS 74, 275, 1990
 
 
DISCOVERER
 
 
idgroup discov author
1 OL Olivier, C.P.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19088+1304 OL 91 1920 1 2 0.7 10.20 10.50 N

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WDS 19088+1304 OL 91 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19088+1304 OL 91 : MEASURES
 
 
No records found.

 
 
WDS 19088+1304 : VIRTUAL EYEPIECE
 
 

virtual eyepiece
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Radius:
Components only
 
 
WDS 19088+1304 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.