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Latest Details
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Name
  ASAS J184708-0025.2  
AAVSO UID
--  
Constellation
Aquila Sequence
J2000.0
18 47 07.75 -00 25 06.0  (281.78229 -0.41833) Search nearby
B1950.0 18 44 33.52 -00 28 25.1
Galactic coord. 32.068 +0.768
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J18470774-0025061 GDS_J1847079-002505 Gaia DR2 4266333921564065152
Gaia DR3 4266333921564065152 IPHAS J184707.75-002506.0 IRAS 18445-0028
OGLE-GD-LPV-021218 OGLE-IV DG1015.32.6247 SDSS J184707.74-002505.9
URAT1 448-279564 VPHASDR2 J184707.7-002506.0 ZTF J184707.74-002505.9
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Variability type
M
Spectral type M
Mag. range
15.3 - 20.1: r
Discoverer ASAS
Epoch
30 May 2020 (HJD 2459000) Ephemeris
Outburst --
Period 411 d
Rise/eclipse dur. 43%  (177 d)
Remarks
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1 Otero, Sebastian Alberto VSP Note: 21.0 r mag. star 1.6" to the NW, 16.2 Vmag. star 3.9" to the ENE and 17.4 Vmag. star 8.5" to the N.
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References
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1 Creevey, O. L.; et al., 2023, Gaia Data Release 3: Astrophysical parameters
inference system (Apsis) I -- methods and content overview
2023A&A...674A..26C
2 Iwanek, P.; et al., 2022, The OGLE Collection of Variable Stars: Nearly
66,000 Mira Stars in the Milky Way
2022ApJS..260...46I
3 ZTF Catalog of Periodic Variable Stars (online data) 2020arXiv200508662C
4 Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic
Variable Stars
2020arXiv200508662C
5 Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing,
Products, and Archive
2019PASP..131a8003M
6 Gaia Collaboration; et al., 2018, Gaia Data Release 2. Summary of the
contents and survey properties.
2018A&A...616A...1G
7 G. Pojmanski, 2000, AcA 50, 177 2000AcA....50..177P
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 = 8.64H = 6.91K = 6.10J - K = 2.53
AllWISE W1 = 5.70W2 = 5.44W3 = 4.62W4 = 3.48W1 - W2 = 0.26W3 - W4 = 1.14
SDSS-DR12 u = 20.20g = 24.90r = 19.85i = 15.32z = 12.40u - g = -4.70r - i = 4.54
Images
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Supporting Documents
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Revision History
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5 Otero, Sebastian Alberto 2024-11-18 04:56 UTC Type, period, epoch, rise duration and maximum magnitude from ZTF data. Minimum magnitude from IPHAS DR2. Gaia DR3 position. Spectral type from 2023A&A...674A..26C.
4 Otero, Sebastian Alberto 2021-10-26 01:51 UTC Update from 2020arXiv200508662C. Gaia EDR3 position.
3 Zalezsak, Tamas 2016-03-24 05:57 UTC PPMXL position.
2 Zalezsak, Tamas 2015-08-06 00:54 UTC PPMXL position.
1 Admin, VSX 2011-12-27 06:10 UTC Initial upload.