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Latest Details
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Name
  KLK-54  
AAVSO UID
000-BPB-949 (No observations)  
Constellation
Serpens Sequence
J2000.0
17 57 38.11 -14 29 34.1  (269.40879 -14.49281) Search nearby
B1950.0 17 54 47.12 -14 29 17.5
Galactic coord. 13.867 +4.952
Other names

(Internal only)
ASASSN-21qq Gaia DR2 4148576947834413952 TIC 1490668504
USNO-B1.0 0755-0456807 VHS J175738.10-142934.2 ZTF19aaxlzec
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Variability type
UG
Spectral type --
Mag. range
16.3 - 19.8 r
Discoverer Krisztian Klajnik
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto VSP Note: 18.6 mag. star 2" to the SSW, 20.0 mag. star 2" to the NNE, 20.5 mag. star 3" to the ESE and 18.8 mag. star 6" to the E.
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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
2 ASAS-SN Transients (Shappee et al., 2014) 2014ApJ...788...48S
3 ZTF (Lasair) observations, online data --
External Links
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Location    Go   
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Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 17 57 38.11 -14 29 34.1 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Light curve Klajnik, Krisztian 2021-07-27 08:48 UTC
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Revision History
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3 Otero, Sebastian Alberto 2021-08-31 23:37 UTC ASAS-SN Transients name and reference added.
2 Otero, Sebastian Alberto 2021-07-28 14:31 UTC Maximum magnitude from ZTF (Lasair) data. Minimum magnitude from Pan-STARRS1 r image.
1 Klajnik, Krisztian 2021-07-28 14:17 UTC Initial submission.

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