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Details for Revision 1
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Name
NGCA-V20
AAVSO UID
--
Constellation
Sagittarius
Sequence
J2000.0
18 21 25.67 -16 11 04.3 (275.35696 -16.18453)
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B1950.0
18 18 32.61 -16 12 31.6
Galactic coord.
15.157 -0.888
Other names
(Internal only)
2MASS J18212567-1611043
Gaia DR2 4097812186695257600
TIC 117441083
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Variability type
TTS/ROT
Spectral type
--
Mag. range
17.9 - 18.9 r
Discoverer
Gabriel Neagu
Epoch
08 May 2018 (HJD 2458246.93)
Ephemeris
Outburst
--
Period
1.2058 d
Rise/eclipse dur.
--
Remarks
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References
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1
Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing,
Products, and Archive
2019PASP..131a8003M
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Supporting Documents
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3
JD plot
Neagu, Gabriel Cristian
2020-07-03 13:06 UTC
JD plot with ZTF data
2
Phase plot
Neagu, Gabriel Cristian
2020-07-03 13:05 UTC
Phase plot with ZTF data
1
Finderchart
Neagu, Gabriel Cristian
2020-06-30 14:17 UTC
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2
Manole, Diana
2020-08-12 14:43 UTC
Discoverer's full name added.
1
Neagu, Gabriel Cristian
2020-07-04 03:02 UTC
Initial submission.
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The International Variable Star Index
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Version 1.1 [C]
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