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Latest Details
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Name
  ASAS J182324-2558.6  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 23 24.31 -25 58 33.2  (275.85129 -25.97589) Search nearby
B1950.0 18 20 18.17 -26 00 08.6
Proper motion
RA: -3.6 +/- 1.5 mas/yDec: 0.1 +/- 1.8 mas/ySource: UCAC4
Galactic coord. 6.692 -5.860
Other names

(Internal only)
2MASS J18232431-2558329 ASAS 182324-2558.6 CD-26 13102
CPD-26 6423 GSC 06848-02883 Gaia DR3 4052908716035527296
HD 168975 IRAS 18203-2600 IRC -30379
PPM 268341 SAO 186749 TIC 50557027
TYC 6848-2883-1    
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Variability type
SRB
Spectral type M3/4III:
Mag. range
8.79 - 9.49 V
Discoverer ASAS
Epoch
14 Feb 2001 (HJD 2451955.00) Ephemeris
Outburst --
Period 85.45 d
Rise/eclipse dur. --
Remarks
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Richards, J. W.; et al.; 2012, Construction of a Calibrated Probabilistic
Classification Catalog: Application to 50k Variable Sources in the All-Sky
Automated Survey		 2012ApJS..203...32R
2 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
3 Buscombe, W., 1999, 14th General Catalogue of MK Spectral Classification 2001yCat.3222....0B
4 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1949AnHar.112....1C
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 = 3.34H = 2.32K = 1.97J - K = 1.36
AllWISE W3 = 1.95W4 = 1.69W3 - W4 = 0.26
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 23 24.31 -25 58 33.2 (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 2024-02-26 18:41 UTC Period from 2012ApJS..203...32R. Epoch and range from ASAS-3 data. Spectral type from 2001yCat.3222....0B.
2 Admin, VSX 2007-04-04 10:10 UTC Position and spectral type from Brian Skiff's MKTypes.dat [http://vizier.u-strasbg.fr/viz-bin/Cat?III/233B].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.

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