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Latest Details
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Name
  AT 2023oom  
AAVSO UID
000-BPQ-872 (75 observations)  
Constellation
Andromeda Sequence
J2000.0
00 46 52.62 +42 01 41.3  (11.71925 +42.02814) Search nearby
B1950.0 00 44 07.07 +41 45 18.7
Galactic coord. 122.026 -20.836
Other names

(Internal only)
PNV J00465260+4201428 Vend51 ZTF23aatzhso
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Variability type
NB:
Spectral type --
Mag. range
19.9 - <23 r
Discoverer Robert Fidrich, "Vendegcsillag-kereso" (Guest Star Hunter) Programme
Epoch
--
Outburst 2023
Period --
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto VSP Note: 19.4 mag. variable star 6" to the SSW.
2 Fidrich, Robert ZTF observations show it's a blue object, very likely a slow nova in M31.
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References
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1 CBAT "Transient Object Followup Reports", 2023 --
2 Transient Name Server, 2023 (online data) --
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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Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 00 46 52.62 +42 01 41.3 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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2 AT 2023oom discovery image 1 Fidrich, Robert 2023-08-14 15:54 UTC AT 2023oom (=Vend51) discovery image (reference image subtracted).
1 AT 2023oom discovery image 2 Fidrich, Robert 2023-08-14 15:54 UTC AT 2023oom (=Vend51) discovery image (10x120s)
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
1 Fidrich, Robert 2023-08-14 17:24 UTC Maximum magnitude and position from ZTF data. Minimum magnitude from Pan-STARRS1 images.

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