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Latest Details
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Name
  2MASS J19074994+3040582  
AAVSO UID
000-BLB-039 (130 observations)  
Constellation
Lyra Sequence
J2000.0
19 07 49.95 +30 40 58.2  (286.95812 +30.68283) Search nearby
B1950.0 19 05 54.32 +30 36 08.6
Proper motion
RA: -48.4 +/- 6.4 mas/yDec: 25.4 +/- 5.8 mas/ySource: UCAC4
Galactic coord. 62.272 +10.252
Other names

(Internal only)
ASASSN-V J190749.96+304058.2 ATO J286.9581+30.6828 CMC14 J190749.9+304058
Gaia DR3 2042440125318194688 UCAC4 604-069955 ZTF J190749.93+304058.0
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Variability type
EW
Spectral type K
Mag. range
15.89 - 16.53 V
Discoverer Nello Ruocco -Sorrento (Na) Italy -Astronomical Observatory "Nastro Verde" MPC C82
Epoch
31 Aug 2023 (HJD 2460187.728) Ephemeris
Outburst --
Period 0.2623819 d  (6.29717 h)
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto VSP Note: 15.8 Vmag. star 7" to the ESE and 13.4 Vmag. star 11" to the SSE.
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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 Gaia collaboration; et al., 2022, Gaia Data Release 3 (Gaia DR3) Part 1
Main source
2022yCat.1355....0G
3 Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing,
Products, and Archive
2019PASP..131a8003M
External Links
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Location    Go   
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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 = 14.00H = 13.47K = 13.38J - K = 0.62
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 19 07 49.95 +30 40 58.2 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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2 Phase plot Ruocco, Nello (Aniello) 2013-06-20 17:50 UTC
1 Field from Aladin Ruocco, Nello (Aniello) 2013-06-20 17:50 UTC
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Revision History
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2 Otero, Sebastian Alberto 2026-06-22 19:59 UTC Period, epoch and range derived from ZTF and Gaia DR3 data. Spectral type from 2023A&A...674A..26C.
1 Ruocco, Nello (Aniello) 2013-06-20 23:53 UTC Initial submission.