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Name
  DX Sco  
AAVSO UID
000-BBY-033 (11 observations)  
Constellation
Scorpius Sequence
J2000.0
16 50 56.23 -25 10 38.1  (252.73429 -25.17725) Search nearby
B1950.0 16 47 52.68 -25 05 34.6
Proper motion
RA: -14.4 +/- 4.3 mas/yDec: 6.3 +/- 2.0 mas/ySource: UCAC4
Galactic coord. 356.125 +12.137
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J16505624-2510381 AAVSO 1644-25B ASAS J165056-2510.7
ASASSN-V J165056.12-251038.1 GSC 06813-00843 HV 4227
IOMC 6813000023 IRAS 16478-2505  
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Variability type
M
Spectral type --
Mag. range
10.7 - <14.6 V
Discoverer --
Epoch
12 Jul 2002 (HJD 2452468.00) Ephemeris
Outburst --
Period 190.25 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto VSP Note: visual 12.1 V-mag. companion 15" to the West.
2 Otero, Sebastian Alberto ASAS-3 magnitudes contaminated by GSC 06813-00565 (V= 12.1; sep. 15"), 2MASS J16505457-2510486 (V= 14.4; sep. 25") and 2MASS J16505578-2511034 (V= 14.7; sep. 26"). Magnitudes have been corrected.
3 GCVS Team VB A (B p).
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
2 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
3 H.H.Swope, HB N887, 1932. 1932BHarO.887....6S
4 H.H.Swope, HB N857, 1928. 1928BHarO.857....1S
External Links
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Location    Go   
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 7.16H = 6.29K = 5.84J - K = 1.31
AllWISE W1 = 6.05W2 = 5.56W3 = 5.16W4 = 4.68W1 - W2 = 0.49W3 - W4 = 0.48
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 16 50 56.23 -25 10 38.1 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2012-01-25 21:19 UTC Primary record creation. Type, period, epoch and maximum magnitude from ASAS-3 data. Minimum magnitude derived from CMC14 data. UCAC3 position.
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.