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Latest Details
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Name
  CzeV500  
AAVSO UID
000-BLJ-888 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 45 41.69 -19 40 08.9  (281.42369 -19.66914) Search nearby
B1950.0 18 42 44.54 -19 43 21.2
Proper motion
RA: -16.0 +/- 13.0 mas/yDec: 1.7 +/- 6.7 mas/ySource: UCAC4
Galactic coord. 14.687 -7.613
Other names

(Internal only)
2MASS J18454168-1940088 ASAS J184542-1940.1 ASASSN-V J184541.68-194008.7
OGLE-BLG-LPV-265925 OGLE-IV BLG725.28.24 UCAC4 352-150366
USNO-A2.0 0675-29474736 USNO-B1.0 0703-0659497  
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Variability type
M
Spectral type --
Mag. range
13.1 - <16.3 V
Discoverer Martin Masek
Epoch
30 Aug 2013 (HJD 2456535.0) Ephemeris
Outburst --
Period 170.5 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Masek, Martin ASAS-3 magnitudes contaminated by 2MASS J18454232-1940073 (V= 15.0; sep. 9") and 2MASS J18454196-1940203 (V= 15.7; sep. 12"). Range has been corrected.
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Iwanek, P.; et al., 2022, The OGLE Collection of Variable Stars: Nearly
66,000 Mira Stars in the Milky Way
2022ApJS..260...46I
2 Skarka, M.; Mašek, M.; Brát, L.; et al., 2017, CzeV - The Czech Variable
Star Catalogue
2017OEJV..185....1S
3 CzeV - The Czech Variable Star Catalogue, 2017, online data --
4 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
5 CzeV catalogue of new variable stars (online data) --
External Links
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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 = 9.69H = 8.87K = 8.32J - K = 1.37
AllWISE W1 = 7.72W2 = 7.26W3 = 6.52W4 = 5.92W1 - W2 = 0.47W3 - W4 = 0.61
Images
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Supporting Documents
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1 Phase plot of CzeV500 Masek, Martin 2014-08-21 00:22 UTC
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Otero, Sebastian Alberto 2023-02-21 21:00 UTC Gaia DR3 position.
1 Masek, Martin 2014-08-21 00:42 UTC Initial submission.