18183+0329 BAL 2488

 
 
18h 18m 15.81s +03° 29' 32.0" P.A. 354.00 sep 19.5 mag 11.48,13.34
 
 
Coord 2000 18183+0329 Discov num BAL2488 Comp Coord arcsec 2000 18 18 15.81 +03 29 32.0
Date first 1910 Date last 2015 Obs 10
Pa first 353 Pa last 353.9 P.A. Now (θ) 353.9°
Sep first 15.7 Sep last 19.499 Sep. Now (ρ) 19.499"
Mag pri 11.48 Mag sec 13.34 delta mag (ΔM) 1.86 Spectral class
Pri motion ra +008 Sec motion ra +004
Pri motion dec -039 Sec motion dec +001
Notes
rPM=1.01
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Tycho2 0436-00952-1 Gaia DR2 4278215622188219264
 
 
WDS 18183+0329 BAL 2488 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bal1924 Ma - Baillaud, R. 1924JO......7..117B
Bal1924 J. Obs. 7, 117, 1924
Bal1925 Ma - Baillaud, R. 1925JO......8...53B
Bal1925 J. Obs. 8, 53, 1925
Bal1925b Ma j Baillaud, R. 1925JO......8...56B
Bal1925b J. Obs. 8, 56, 1925
Bal1926 Ma - Baillaud, R. 1926JO......9..129P
Bal1926 J. Obs. 9, 129, 1926
Bal1937A Ma - Baillaud, R. 1937AnLei..18....1S
Bal1937A cited by Strand (Ann. Sterrew. Leiden 18, 1937)
Bal1944 C - Baillaud, R. 1944AnBes...3...33B
Bal1944 +Pa Ann. Obs. Besancon New Ser. 3, 33, 1943
Bal1944 +Po
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18183+0329 BAL2488 2002 3 355 18.6 11.48 11.70 D 181815.81+032932.0
18183+0329 BAL2488 2010 5 354 19.1 11.48 13.34 181815.81+032932.0
18183+0329 BAL2488 2015 6 354 19.4 11.48 13.34 181815.81+032932.0

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WDS 18183+0329 BAL 2488 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18183+0329 BAL 2488 : MEASURES
 
 
No records found.

 
 
WDS 18183+0329 : VIRTUAL EYEPIECE
 
 

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WDS 18183+0329 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.