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Details for Revision 1
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Name
DiFeOr 2
AAVSO UID
--
Constellation
Aquila
Sequence
J2000.0
18 59 57.10 +07 36 11.3 (284.98792 +7.60314)
Search nearby
B1950.0
18 57 31.96 +07 31 57.2
Galactic coord.
40.667 +1.580
Other names
(Internal only)
2MASS J18595710+0736112
IPHAS J185957.10+073611.2
URAT1 489-369312
USNO-B1.0 0976-0494909
WISE J185957.09+073611.1
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Variability type
M
Spectral type
--
Mag. range
16.4 - 18.6 g
Discoverer
Diego Fernandez Ortiz
Epoch
24 Nov 2013 (HJD 2456621)
Ephemeris
Outburst
--
Period
391 d
Rise/eclipse dur.
--
Remarks
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References
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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
Chambers, K. C.; et al., 2016, The Pan-STARRS1 Surveys.
2016arXiv161205560C
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Supporting Documents
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1
DiFeOr 2 phase plot
Denisenko, Denis
2021-02-28 15:02 UTC
Light curve from PanSTARRS-1 data folded with the best period
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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 21:24 UTC
Period from
2022ApJS..260...46I
. Gaia DR3 position.
1
Denisenko, Denis
2021-03-02 22:45 UTC
Gaia EDR3 position. Type, period and range from PanSTARRS-1 data.
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The International Variable Star Index
© 2005-2025 American Association of Variable Star Observers (AAVSO)
Version 1.1 [C]
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