22058-0019 BUP 232 AB (Sadalmelik)

 
 
22h 05m 47.03s -00° 19' 11.4" P.A. 40.00 sep 110.0 mag 2.96,12.20 Sp G2Ib dist. 160.51 pc (523.58 l.y.)
 
 
Coord 2000 22058-0019 Discov num BUP 232 Comp AB Coord arcsec 2000 22 05 47.03 -00 19 11.4
Date first 1837 Date last 2008 Obs 8
Pa first 44 Pa last 39.8 P.A. Now (θ) 39.8°
Sep first 116.0 Sep last 109.96 Sep. Now (ρ) 109.96"
Mag pri 2.96 Mag sec 12.20 delta mag (ΔM) 9.24 Spectral class G2Ib (yellow)
Pri motion ra +019 Sec motion ra -007
Pri motion dec -009 Sec motion dec -007
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=1.24
This double is not physical.
 
 
22058-0019 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show Sadalmelik 145862 22 05 47 -00 19 11 BUP 232 AB 2008 8 40 110.0 2.96 12.20 9.24 <===
Show 145862 22 05 47 -00 19 11 SKF 1651 AC 2010 30 239 999.9 2.96 2.90 0.06
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Common name Sadalmelik Constellation Aquarius SAO 145862 HIP 109074
Tycho2 5224-01806-1 HD 209750 HR 8414 GC 30896
BD BD-01 4246 Bayer Alpha Aquarii Bayer name Alp Aqr Flamsteed 34 Aquarii
Flamsteed name 34 Aqr FK5 827 Distance 160.51 Distance ly 523.58
Bayer greek α Aqr
Other names EL MELIK, SAAD EL MELIK
Meaning lucky star of the King
 
 
WDS 22058-0019 BUP 232 AB (Sadalmelik) : NOTES
 
 
discov_num notes refcode
BUP 232 alp Aqr = 34 Aqr = Sadalmelik
Mk III Limb-darkened diameter 3.20 +/- 0.05 mas. MkT2001
Mk III Limb-darkened diameter 3.237 +/- 0.057 mas. MkT2003
NPOI Limb-darkened diameter 3.08 +/- 0.03 mas, NOI1999
R = 77. +/- 15. \rsun.
NPOI Limb-darkened diameter 3.11 +/- 0.04 mas. NOI2001b
Common proper motion pair with 21316-0534 = bet Aqr. Skf2013
 
 
REFERENCES
 
 
refcode metd author reference
MkT2001 not j Nordgren, T.E., Sudol, J.J. & Mozurkewich, D. 2001AJ....122.2707N
MkT2001 AJ 122, 2707, 2001 .
MkT2003 Km - Mozurkewich, D., Armstrong, J.T., Hindsley, R., Quirrenbach, A., Hummel, C.A., 2003AJ....126.2502M
MkT2003 +not Hutter, D., Johnston, K.J., Hajian, A., Elias, N.M., II, Buscher, D., & Simon, R.
MkT2003 AJ 126, 2502, 2003
NOI1999 not j Nordgren, T.E., Germain, M.E., Benson, J.A., Mozurkewich, D., Sudol, J.J., Elias, 1999AJ....118.3032N
NOI1999 II, N.M., Hajian, A.R., White, N.M., Hutter, D.J., Johnston, K.J., Gauss, F.S., .
NOI1999 Armstrong, J.T., Pauls, T.A. & Rickard, L.J. .
NOI1999 AJ 118, 3032, 1999 .
NOI2001b not j Nordgren, T.E., Sudol, J.J. & Mozurkewich, D. 2001AJ....122.2707N
NOI2001b AJ 122, 2707, 2001 .
Skf2013 A j Skiff, B.A. ...................
Skf2013 +C private communication, 2013 (may not be properly precessed)
Skf2013 +E+
Skf2013 +H+
Skf2013 +Ma
Skf2013 +P+
Skf2013 +T
 
 
DISCOVERER
 
 
idgroup discov author
1 BUP Burnham proper motion stars (see Burnham, Carnegie Inst. Wash. #168, 1913)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22058-0019 BUP 232 AB 2008 8 40 110.0 2.96 12.20 G2Ib N D 220547.03-001911.4

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WDS 22058-0019 BUP 232 AB (Sadalmelik) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22058-0019 BUP 232 AB (Sadalmelik) : MEASURES
 
 
No records found.

 
 
WDS 22058-0019 (Sadalmelik) : VIRTUAL EYEPIECE
 
 

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WDS 22058-0019 (Sadalmelik) : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.