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Latest Details
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Name
  IRAS F19019-1733  
AAVSO UID
000-BNG-638 (691 observations)  
Constellation
Sagittarius Sequence
J2000.0
19 04 51.81 -17 28 39.9  (286.21587 -17.47775) Search nearby
B1950.0 19 01 57.80 -17 33 13.7
Galactic coord. 18.682 -10.757
Other names

(Internal only)
2MASS J19045180-1728398 EPIC 219122159 GSC2.3 SA9E046915
Gaia DR2 4088284368706750592 UCAC4 363-174506 WISE J190451.80-172839.9
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Variability type
M
Spectral type --
Mag. range
13.0 - <17.7 V
Discoverer --
Epoch
03 Oct 2017 (HJD 2458030) Ephemeris
Outburst --
Period 268 d
Rise/eclipse dur. --
Remarks
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1 Waagen, Elizabeth O. Crowded area. ASAS-SN magnitudes contaminated by UCAC4 363-174499 (V= 15.4; sep. 10") and other nearby stars. Range has been corrected.
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References
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1 Henden, A. A.; et al., 2018, AAVSO Photometric All Sky Survey (APASS) DR10 2018AAS...23222306H
2 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
External Links
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Images
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Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2019-09-17 06:29 UTC Phase plot with ASAS-SN and APASS data.
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Otero, Sebastian Alberto 2019-09-17 06:29 UTC Reference and phase plot added.
1 Waagen, Elizabeth O. 2019-09-17 06:28 UTC Type, period, epoch and range from ASAS-SN and APASS data. Gaia DR2 position.