18485+1045 STF 2396 CD

 
 
18h 48m 30.49s +10° 47' 59.3" P.A. 110.00 sep 105.8 mag 10.14,10.83
 
 
Coord 2000 18485+1045 Discov num STF2396 Comp CD Coord arcsec 2000 18 48 30.49 +10 47 59.3
Date first 1891 Date last 2015 Obs 17
Pa first 111 Pa last 109.5 P.A. Now (θ) 109.5°
Sep first 105.8 Sep last 105.763 Sep. Now (ρ) 105.763"
Mag pri 10.14 Mag sec 10.83 delta mag (ΔM) 0.69 Spectral class
Pri motion ra +000 Sec motion ra +004
Pri motion dec -009 Sec motion dec +007
Notes N (See Notes)
rPM=1.832
This double is not physical.
 
 
18485+1045 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 174080 104119 18 48 29 +10 44 44 STF 2396 AB 2015 55 337 82.0 8.08 11.25 3.17
Show 104119 18 48 29 +10 44 44 STF 2396 AC 2015 12 5 203.2 8.08 10.14 2.06
Show 104119 18 48 29 +10 44 44 STF 2396 AD 2015 15 35 203.7 8.08 10.83 2.75
Show 104119 18 48 29 +10 44 44 HLA 15 AE 2017 4 50 10.0 5.40 13.40 8.00
Show 18 48 30 +10 47 59 STF 2396 CD 2015 17 110 105.8 10.14 10.83 0.69 <===
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 1030-00766-1 Gaia DR2 4503795310415211904
 
 
WDS 18485+1045 STF 2396 CD : NOTES
 
 
discov_num notes refcode
STF2396 AB, AC, and AD: Optical pairs, based on study of relative motion of
the components using the method of apparent motion parameters. Kiy2008
 
 
REFERENCES
 
 
refcode metd author reference
Kiy2008 - Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. 2008SvAL...32..405K
Kiy2008 SvAL 34, 405, 2008
 
 
DISCOVERER
 
 
idgroup discov author
1 HLA Hirsch, L.A., Ciardi, D.R., Howards, A.W., Marcy, G.W., Ruane, G., Gonzalez, E.,
1 HLA Blunt, S., Crepp, J.R., Fulton, B.J., Isaacson, H., Kosiarek, M., Mawet, D.,
1 HLA Sinukoff, E. & Weiss, L.
2 HLA Hirsch, L.A., Rosenthal, L., Fulton, B.J., Howard, A.W., Ciardi, D.R., Marcy, G.W.,
2 HLA Nielsen, E., Petigura, E.A., de Rosa, R.J., Isaacson, H., Weiss, L.M., Sinukoff, E.
4 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18485+1045 STF2396 CD 2002 12 110 105.8 10.14 10.83 D 184830.49+104759.3
18485+1045 STF2396 CD 2015 14 110 105.8 10.14 10.83 N 184830.49+104759.3

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WDS 18485+1045 STF 2396 CD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18485+1045 STF 2396 CD : MEASURES
 
 
No records found.

 
 
WDS 18485+1045 : VIRTUAL EYEPIECE
 
 

virtual eyepiece
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Radius:
Components only
 
 
WDS 18485+1045 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.