17563-1549 HJ 2814 AB (HD 163336)

 
 
17h 56m 19.04s -15° 48' 44.5" P.A. 157.00 sep 20.6 mag 5.93,9.16 Sp A1V dist. 73.96 pc (241.26 l.y.)
 
 
Coord 2000 17563-1549 Discov num HJ 2814 Comp AB Coord arcsec 2000 17 56 19.04 -15 48 44.5
Date first 1830 Date last 2006 Obs 21
Pa first 159 Pa last 157.1 P.A. Now (θ) 157.1°
Sep first 20.0 Sep last 20.55 Sep. Now (ρ) 20.55"
Mag pri 5.93 Mag sec 9.16 delta mag (ΔM) 3.23 Spectral class A1V (white)
Pri motion ra -010 Sec motion ra -003
Pri motion dec -065 Sec motion dec -068
Notes N (See Notes)
rPM=0.112 (< 0.3, Physical double)
This double is physical.
 
 
17563-1549 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 163336 160915 17 56 19 -15 48 44 HJ 2814 AB 2006 21 157 20.6 5.93 9.16 3.23 <===
Show 160915 17 56 19 -15 48 44 HJ 2814 AC 2000 6 350 39.3 5.93 12.59 6.66
Show 160915 17 56 19 -15 48 44 DRS 62 AD 2004 1 60 1.9 5.70 12.40 6.70
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 163336 Constellation Serpens SAO 160915 HIP 87813
Tycho2 6250-00386-1 Gaia DR2 4145362250760008832 HD 163336 HR 6681
GC 24384 ADS 10891 BD BD-15 4722 Distance 73.96
Distance ly 241.26
 
 
WDS 17563-1549 HJ 2814 AB (HD 163336) : NOTES
 
 
discov_num notes refcode
HJ 2814 B is BD-15@4723.
A 729d spectroscopic solution for the B component has been found Tok2019g
making this at least a triple system.
 
 
REFERENCES
 
 
refcode metd author reference
Tok2019g not+j Tokovinin, A. 2019AJ....158..222T
Tok2019g +orb AJ 158, 222, 2019
 
 
DISCOVERER
 
 
idgroup discov author
1 DRS De Rosa, R.J., Bulger, J., Patience, J., Leland, B., Macintosh, B., Schnieder, A.,
1 DRS Song, I., Marois, C. et al.
2 DRS De Rosa, R.J., Patience, J., Vigan, A., Wilson, P.A., Schnieder, A.,
2 DRS McConnell, N.J., Wiktorowicz, S.J., Marois, C., Song, I., Macintosh, B.,
2 DRS Graham, J.R., Bessell, M.S., Doyon, R., & Lai, O.
3 DRS De Rosa, R.J., Patience, J., Wilson, P. A., Schneider, A., Wiktorowicz, S. J.,
3 DRS Vigan, A., Marois, C., Song, I., Macintosh, B., Graham, J. R., et al.
6 DRS De Rosa, R.J., Patience, J., Ward-Duong, K., Vigan, A., Marois, C., Song, I.,
6 DRS Macintosh, B., Graham, J.R., Doyon, R., Bessell, M.S., et al.
7 DRS De Rosa, R.J., Nielsen, E.L., Rameau, J., Duchene, G., Greenbaum, A.Z., Wang, J.J.,
7 DRS Ammons, S.M., Bailey, V.P., Barman, T., Bulger, J., Chilcote, J., Cotten, T.,
7 DRS Doyon, R., Esposito, T.M., Fitzgerald, M.P., Follette, K.B., Gerard, B.L.,
7 DRS Goodsell, S.J., Graham, J.R., Hibon, P., Horn, J., Hung, L.-W., Ingraham, P.,
7 DRS Kalas, P., Konopacky, Q., Larkin, J.E., Macintosh, B., Maire, J., Marchis, F.,
7 DRS Marley, M.S., Marois, C., Metchev, S., Millar-Blanchaer, M.A., Oppenheimer, R.,
7 DRS Palmer, D., Patience, J., Perrin, M., Poyneer, L., Pueyo, L., Rajan, A., Rantakyro,
7 DRS F.T., Ren, B., Ruffio, J.-B., Savransky, D., Schneider, A.C., Sivaramakrishnan, A.,
7 DRS Song, I., Soummer, R., Tallis, M., Thomas, S., Wallace, J.K., Ward-Duong, K.,
7 DRS Wiktorowicz, S. & Wolff, S.
9 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
17563-1549 HJ 2814 AB 2006 19 157 20.6 5.93 9.16 A1V N D 175619.04-154844.5

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WDS 17563-1549 HJ 2814 AB (HD 163336) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17563-1549 HJ 2814 AB (HD 163336) : MEASURES
 
 
No records found.

 
 
WDS 17563-1549 (HD 163336) : VIRTUAL EYEPIECE
 
 

virtual eyepiece
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WDS 17563-1549 (HD 163336) : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.