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Name
  V7994 Sgr  
AAVSO UID
000-BQG-804 (746 observations)  
Constellation
Sagittarius Sequence
J2000.0
18 03 52.76 -31 27 26.6  (270.96983 -31.45739) Search nearby
B1950.0 18 00 38.16 -31 27 36.5
Galactic coord. 359.811 -4.678
Other names

(Internal only)
N Sgr 2025 No. 4 Nova Sgr 2025 No. 4 TCP J18035278-3127240
TCP J18035290-3127298    
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Variability type
NA
Spectral type --
Mag. range
6.6 - <23 V
Discoverer John Seach
Epoch
26 Sep 2025 (HJD 2460944.6)
Outburst 2025
Period --
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto VSP Note: 19.8 Gmag. star 0.8" to the WSW, 16.9 Vmag. star 2.0" to the WSW, 19.0 Vmag. star 3.8" to the NNW and 18.2 Vmag. star 4.8" to the NE.
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References
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1 Seach, J.; et al., 2025, CBET No. 5612 --
2 CBAT "Transient Object Followup Reports", 2025 --
3 CBAT "Transient Object Followup Reports", 2025 --
4 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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7 Otero, Sebastian Alberto 2025-10-09 01:09 UTC Type from AAVSO data.
6 Otero, Sebastian Alberto 2025-09-28 05:41 UTC Maximum magnitude and outburst peak epoch from AAVSO data.
5 Otero, Sebastian Alberto 2025-09-25 19:39 UTC Maximum magnitude from AAVSO data.
4 Otero, Sebastian Alberto 2025-09-24 15:22 UTC Maximum magnitude from AAVSO data.
3 Otero, Sebastian Alberto 2025-09-23 21:10 UTC Maximum magnitude from AAVSO data. Primary name, type and position from CBET No. 5612. Minimum magnitude from DECaPS images.
2 Otero, Sebastian Alberto 2025-09-22 22:44 UTC Maximum magnitude from AAVSO data.
1 Otero, Sebastian Alberto 2025-09-22 03:31 UTC Maximum magnitude from ASAS-SN data. Minimum magnitude from DECaPS images.

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