David's Astronomy Pages CCD Images - Session 1070 (2022-12-13)

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Images (S1071)

Objects	Session Notes
M31 - Spiral Galaxy with EGN Type Transient AT 2022zzj M33 2022-11a? - Candidate Extragalactic Nova in M33     Variable Stars (photometric monitoring) - SS Cyg      Nearby Stars (astrometric monitoring) - None	- Short session (1.4h), cut short by developing cloud and snow showers.     - 12" LX200 + ST-10XME for imaging - TS 80mm APO + ZWO ASI178MC for guiding & imaging - Ambient Temperature: -3°C (min) - CCD Temperature:  -25° C - Notes from 2022-12-13 >>    [ Local Files >> ]

M31 - Spiral Galaxy with EGN Type Transient AT 2022zzj

M31 with Nova AT 2022zzj (Andromeda) AT 2022zzj (Type: EGN, z=0.00017) discovered 2022-11-11.509 UT by XOSS Alias: PSP22ai, PNV J00412572+4044233 Extragalactic Nova, Redshift: 0.00017 Discovery Mag +18.1  ( Rochester Supernova site | TNS 2022zzj )

Nova M31 AT 2022zzj - 2022-12-13 (T+32.3d) Image below (2022-12-13.774) was taken 32.3 days after discovery of 2022zzj Position of transient (faint) is shown by white cross-hairs Measured magnitude +18.26

Annotated CCD Image (100% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-12-13 18:41 UT (#1070007-10) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of Nova AT 2022zzj (M31) on Transients 2022 Page >>

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M33 2022-11a? - Candidate Extragalactic Nova in M33

M33 with Candidate Nova M33 2022-11a? (Triangulum) Nova M33 2022-11a? (Type: unk) discovered 2022-11-20.575 UT by XOSS Alias: TCP J01350893+3031503 Discovery Mag +13.4  ( Rochester Latest Extragalactic Novae | TCP J01350893+3031503  | Discovery Image )

Nova M33 2022-11a? - 2022-12-13 (T+23.2d) Image below (2022-12-13.788) was taken 23.2 days after discovery of Nova M33 2022-11a? Position of reported nova (bright) is shown by white cross-hairs Measured magnitude +15.85

Annotated CCD Image (100% size, square root scale, cropped) 10 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-12-13 19:13 UT (#1070014-24) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of Nova M33 2022-11a? (M33) on Transients 2022 Page >>

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