2025acnt

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Information

Transient

Name: AT2025acnt
Right ascension: 9h56m00.74s
Declination: 13d08m02.57s
Discovery Date: Nov. 5, 2025, 12:41 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name: 1423696
Right ascension: 9h56m00.71s
Declination: 13d08m06.79s
Redshift: 0.069508
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.4
Transient MWEBV processed 0.04
Host match processed 3.94
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 6.18
Validate global photometry processed 17.64
Global host SED inference processed 450.32
Local aperture photometry processed 6.32
Validate local photometry processed 0.03
Local host SED inference processed 420.16
 

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) = 9h56m00.74s, 13d08m02.57s
semi major axis, semi minor axis (arcsec) = 1.51, 1.51
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 72.63 2.26 19.247 0.034 AB
DES_g 77.83 0.42 19.172 0.006 AB
PanSTARRS_g 75.5 0.4 19.205 0.006 AB
SDSS_r 141.66 3.14 18.522 0.024 AB
PanSTARRS_r 140.54 0.54 18.530 0.004 AB
DES_r 163.19 0.9 18.368 0.006 AB
SDSS_i 213.85 3.9 18.075 0.020 AB
PanSTARRS_i 207.44 0.47 18.108 0.002 AB
PanSTARRS_z 246.56 1.04 17.920 0.005 AB
SDSS_z 272.19 5.12 17.813 0.020 AB
DES_z 281.41 2.66 17.777 0.010 AB
PanSTARRS_y 312.9 2.4 17.661 0.008 AB

Aperture details

RA, DEC (J2000) = 9h56m00.70s, 13d08m06.79s
semi major axis, semi minor axis (arcsec) = 15.3, 7.99
angle (degrees, anti-clockwise from east) = -16.71

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 55.0 7.27 19.549 0.144 AB
GALEX_NUV 68.98 1.46 19.303 0.023 AB
SDSS_u 286.05 7.2 17.759 0.027 AB
PanSTARRS_r 2368.38 3.62 15.464 0.002 AB
SDSS_i 3541.59 16.86 15.027 0.005 AB
PanSTARRS_i 3475.5 3.07 15.047 0.001 AB
PanSTARRS_z 4178.02 7.31 14.848 0.002 AB
SDSS_z 4597.8 27.2 14.744 0.006 AB
PanSTARRS_y 5372.66 17.41 14.575 0.004 AB
2MASS_J 7150.82 260.26 13.369 0.040 Vega
2MASS_K 9085.23 435.23 12.166 0.052 Vega
WISE_W2 3693.8 54.66 11.642 0.016 Vega
 

Imaging data

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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})\, 9.568 9.685 9.799
{\rm log}_{10}({\rm SFR}) -0.894 -0.366 0.083
{\rm log}_{10}({\rm sSFR}) -10.618 -10.039 -9.578
{\rm stellar\ age} 4.502 6.284 7.651

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.040 -0.476 -0.131
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.119 0.184 0.374

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.389 0.732 1.079
\delta -0.827 -0.454 -0.075
\tau_1/\tau_2 0.737 1.059 1.393
Q_{PAH} 0.933 2.420 4.816
U_{min} 2.879 7.731 14.230
{\rm log}_{10}(\gamma_e)\, -3.152 -1.711 -0.668

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.756 -1.819 -0.611
{\rm log}_{10}(\tau_{AGN})\, 1.014 1.513 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.736 -0.398 -0.135
0.03-0.10 Gyr -1.087 -0.389 0.175
0.10-0.33 Gyr -0.981 -0.347 0.108
0.33-1.07 Gyr -0.724 -0.227 0.121
1.07-3.52 Gyr -0.559 -0.194 0.037
3.52-11.55 Gyr -0.617 -0.260 -0.057
11.55-12.84 Gyr -0.801 -0.239 0.220

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.051 11.112 11.174
{\rm log}_{10}({\rm SFR}) -0.069 0.209 0.591
{\rm log}_{10}({\rm sSFR}) -11.178 -10.888 -10.540
{\rm stellar\ age} 6.424 7.620 9.419

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.503 -0.173 0.056
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.169 0.203 0.359

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.310 0.467 0.685
\delta -0.172 0.076 0.293
\tau_1/\tau_2 0.422 0.832 1.371
Q_{PAH} 1.427 3.860 5.442
U_{min} 1.817 5.827 13.053
{\rm log}_{10}(\gamma_e)\, -3.533 -2.435 -1.189

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.240 -1.528 -0.941
{\rm log}_{10}(\tau_{AGN})\, 0.993 1.485 1.878

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.344 0.567 0.824
0.03-0.10 Gyr -1.697 -0.247 0.435
0.10-0.33 Gyr -1.742 -0.316 0.270
0.33-1.07 Gyr -0.952 0.046 0.541
1.07-3.52 Gyr -0.089 0.868 1.340
3.52-11.55 Gyr 0.849 1.252 1.383
11.55-12.84 Gyr 0.590 1.344 1.990