2025acnv

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Information

Transient

Name: AT2025acnv
Right ascension: 10h02m26.93s
Declination: 7d31m38.31s
Discovery Date: Nov. 1, 2025, 11:58 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.019

Host

Name: 1324076
Right ascension: 10h02m26.88s
Declination: 7d31m39.43s
Redshift: None
Photometric Redshift: 0.104

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	19.82
Transient MWEBV	processed	0.04
Host match	processed	4.12
Host information	processed	0.05
Host MWEBV	processed	0.09
Global aperture construction	processed	0.64
Global aperture photometry	processed	7.27
Validate global photometry	processed	18.69
Global host SED inference	processed	423.36
Local aperture photometry	processed	7.3
Validate local photometry	processed	0.03
Local host SED inference	processed	687.37

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:

Aperture Photometry

Aperture details

RA, DEC (J2000) = 10h02m26.93s, 7d31m38.31s
semi major axis, semi minor axis (arcsec) = 1.05, 1.05
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_z	81.09	1.47	19.128	0.020	AB
PanSTARRS_y	74.31	1.55	19.222	0.023	AB

Aperture details

RA, DEC (J2000) = 10h02m26.92s, 7d31m39.49s
semi major axis, semi minor axis (arcsec) = 11.81, 8.67
angle (degrees, anti-clockwise from east) = -110.01

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	25.49	4.95	20.384	0.211	AB
GALEX_NUV	37.31	1.13	19.970	0.033	AB
SDSS_u	76.52	8.99	19.191	0.128	AB
SDSS_g	310.1	5.44	17.671	0.019	AB
DES_g	336.79	1.14	17.582	0.004	AB
PanSTARRS_g	327.95	2.45	17.610	0.008	AB
SDSS_r	578.23	7.81	16.995	0.015	AB
PanSTARRS_r	612.28	3.14	16.933	0.006	AB
DES_r	632.55	2.11	16.897	0.004	AB
SDSS_i	850.7	11.0	16.576	0.014	AB
PanSTARRS_i	807.96	3.28	16.632	0.004	AB
PanSTARRS_z	974.43	6.44	16.428	0.007	AB
SDSS_z	984.68	28.91	16.417	0.032	AB
DES_z	1036.34	5.9	16.361	0.006	AB
PanSTARRS_y	1178.97	14.82	16.221	0.014	AB
2MASS_J	1958.76	318.98	14.775	0.177	Vega
2MASS_H	2033.86	482.0	14.262	0.257	Vega
2MASS_K	1842.32	551.5	13.899	0.325	Vega
WISE_W1	658.01	20.22	14.155	0.033	Vega
WISE_W2	395.23	23.83	14.069	0.065	Vega
WISE_W3	835.87	131.47	11.421	0.171	Vega
WISE_W4	65.22	628.47	12.744	10.463	Vega

Imaging data

Click the image to load the interactive plot.

Spectral Energy Distribution

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Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.935	9.333	9.571
{\rm log}_{10}({\rm SFR})	-0.532	0.017	0.535
{\rm log}_{10}({\rm sSFR})	-9.949	-9.330	-8.566
{\rm stellar\ age}	1.501	5.838	7.885

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.726	-1.111	-0.338
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.382	-0.586	0.176

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.289	0.561	0.962
\delta	-0.766	-0.381	0.154
\tau_1/\tau_2	0.518	0.976	1.452
Q_{PAH}	0.506	2.223	5.221
U_{min}	2.949	8.200	15.213
{\rm log}_{10}(\gamma_e)\,	-3.409	-2.540	-1.249

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.867	-1.941	-0.523
{\rm log}_{10}(\tau_{AGN})\,	1.004	1.457	1.986

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.269	0.071	0.560
0.03-0.10 Gyr	-1.552	-0.286	0.506
0.10-0.33 Gyr	-2.551	-0.884	0.000
0.33-1.06 Gyr	-2.904	-0.915	-0.221
1.06-3.43 Gyr	-2.899	-0.840	-0.366
3.43-11.16 Gyr	-2.531	-0.798	-0.313
11.16-12.40 Gyr	-2.463	-0.690	0.117

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.671	10.705	10.773
{\rm log}_{10}({\rm SFR})	0.015	0.209	0.422
{\rm log}_{10}({\rm sSFR})	-10.688	-10.499	-10.306
{\rm stellar\ age}	7.440	8.368	10.837

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.641	-0.522	-0.421
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.298	-0.154	0.175

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.073	0.109	0.170
\delta	-0.890	-0.653	-0.326
\tau_1/\tau_2	0.874	1.258	1.643
Q_{PAH}	0.700	1.929	3.914
U_{min}	2.730	7.608	14.382
{\rm log}_{10}(\gamma_e)\,	-2.579	-1.603	-0.722

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.534	-3.688	-2.672
{\rm log}_{10}(\tau_{AGN})\,	1.083	1.576	1.938

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.082	0.075	0.194
0.03-0.10 Gyr	-0.014	0.267	0.530
0.10-0.33 Gyr	-0.203	0.130	0.378
0.33-1.06 Gyr	-0.553	-0.127	0.147
1.06-3.43 Gyr	-0.759	-0.121	0.297
3.43-11.16 Gyr	0.257	0.863	0.966
11.16-12.40 Gyr	0.797	1.317	1.851