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Name
  V0691 Ser  
AAVSO UID
000-BQF-903 (2151 observations)  
Constellation
Serpens Sequence
J2000.0
18 38 58.47 -03 51 49.5  (279.74363 -3.86375) Search nearby
B1950.0 18 36 20.27 -03 54 33.4
Galactic coord. 28.072 +1.005
Other names

(Internal only)
N Ser 2025 Nova Ser 2025 TCP J18385851-0351482
ZTF25abbsdyb    
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Variability type
NA
Spectral type --
Mag. range
11.9 V - <23 g
Discoverer Kirill Sokolovsky, Stanislav Korotkiy, Vladimir Belousov (NMW survey)
Epoch
18 Jul 2025 (HJD 2460874.5)
Outburst 2025
Period --
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto VSP Note: 19.5 Vmag. star 5" to the NE.
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References
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1 A. Tarasenkov; A. Tatarnikov; A. Dodin; et al., 2025, ATel #17292 2025ATel17292....1T
2 Sokolovsky, K.; et al., 2025, CBET No. 5587 --
3 CBAT "Transient Object Followup Reports", 2025 --
4 Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing,
Products, and Archive
2019PASP..131a8003M
5 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
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Images
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Supporting Documents
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Revision History
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4 Otero, Sebastian Alberto 2025-12-03 19:54 UTC Type from AAVSO data.
3 Otero, Sebastian Alberto 2025-07-22 01:48 UTC Primary name from CBET No. 5587.
2 Otero, Sebastian Alberto 2025-07-20 04:56 UTC Type and maximum magnitude from 2025ATel17292....1T. Outburst peak epoch from ASAS-SN data.
1 Otero, Sebastian Alberto 2025-07-19 01:28 UTC Maximum magnitude from ASAS-SN data. ZTF position.