2025adtn

Download data

Information

Transient

Name: AT2025adtn
Right ascension: 9h42m03.31s
Declination: 0d20m28.22s
Discovery Date: Nov. 15, 2025, 12:40 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.086

Host

Name: NGC2967
Right ascension: 9h42m03.33s
Declination: 0d20m11.34s
Redshift: 0.006950
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.88
Transient MWEBV processed 0.04
Host match processed 5.59
Host information processed 0.16
Host MWEBV processed 0.06
Global aperture construction processed 0.65
Global aperture photometry processed 7.25
Validate global photometry processed 18.5
Global host SED inference processed 395.53
Local aperture photometry processed 6.88
Validate local photometry processed 0.03
Local host SED inference processed 655.95
 

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) = 9h42m03.31s, 0d20m28.22s
semi major axis, semi minor axis (arcsec) = 13.98, 13.98
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 206.83 5.54 18.111 0.029 AB
GALEX_NUV 435.28 6.75 17.303 0.017 AB
SDSS_u 1875.55 16.03 15.717 0.009 AB
SDSS_g 6055.46 24.43 14.445 0.004 AB
DES_g 5199.99 11.83 14.610 0.002 AB
PanSTARRS_g 6410.79 9.61 14.383 0.002 AB
SDSS_r 11122.66 37.66 13.784 0.004 AB
PanSTARRS_r 11046.52 15.03 13.792 0.001 AB
DES_r 10503.78 23.91 13.847 0.002 AB
SDSS_i 15093.73 47.02 13.453 0.003 AB
PanSTARRS_i 14547.18 18.75 13.493 0.001 AB
PanSTARRS_z 18089.11 22.72 13.256 0.001 AB
SDSS_z 17982.25 78.24 13.263 0.005 AB
DES_z 17472.63 42.42 13.294 0.003 AB
PanSTARRS_y 21776.94 41.05 13.055 0.002 AB
2MASS_J 27367.1 378.72 11.912 0.015 Vega
2MASS_H 32838.71 446.72 11.241 0.015 Vega
2MASS_K 25856.62 676.21 11.031 0.028 Vega
WISE_W1 8821.96 661.18 11.337 0.081 Vega
WISE_W2 4941.13 483.5 11.326 0.106 Vega
WISE_W3 17648.56 4326.28 8.109 0.266 Vega
WISE_W4 24888.4 7315.98 6.290 0.319 Vega

Aperture details

RA, DEC (J2000) = 9h42m03.37s, 0d20m10.58s
semi major axis, semi minor axis (arcsec) = 63.6, 51.83
angle (degrees, anti-clockwise from east) = -41.24

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1400.86 15.87 16.034 0.012 AB
GALEX_NUV 2739.54 18.66 15.306 0.007 AB
SDSS_u 11947.6 52.71 13.707 0.005 AB
SDSS_g 38135.99 66.66 12.447 0.002 AB
DES_g 28074.85 35.1 12.779 0.001 AB
PanSTARRS_g 40028.87 29.25 12.394 0.001 AB
SDSS_r 67562.44 103.03 11.826 0.002 AB
PanSTARRS_r 66896.23 44.89 11.836 0.001 AB
DES_r 54527.91 66.74 12.058 0.001 AB
SDSS_i 89809.82 131.26 11.517 0.002 AB
PanSTARRS_i 87659.17 55.54 11.543 0.001 AB
PanSTARRS_z 102788.59 72.72 11.370 0.001 AB
SDSS_z 101187.04 272.17 11.387 0.003 AB
DES_z 88758.61 115.52 11.529 0.001 AB
PanSTARRS_y 117536.48 144.91 11.225 0.001 AB
2MASS_J 144362.06 1543.51 10.106 0.012 Vega
2MASS_H 179087.42 1824.27 9.400 0.011 Vega
2MASS_K 136682.58 2773.31 9.223 0.022 Vega
WISE_W1 79781.85 2158.92 8.946 0.029 Vega
WISE_W2 49760.22 1514.66 8.819 0.033 Vega
WISE_W3 279156.99 14610.05 5.111 0.057 Vega
WISE_W4 414838.77 27124.53 3.235 0.071 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


Warning: possible contaminating objects in the global aperture

Click the image to load the interactive plot.


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.545 9.637 9.749
{\rm log}_{10}({\rm SFR}) -0.364 -0.097 0.271
{\rm log}_{10}({\rm sSFR}) -9.975 -9.731 -9.423
{\rm stellar\ age} 8.012 10.444 12.481

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.221 -0.878 -0.651
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.049 0.223 0.414

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.232 0.338 0.471
\delta -0.847 -0.666 -0.487
\tau_1/\tau_2 0.579 1.046 1.476
Q_{PAH} 0.081 0.345 0.942
U_{min} 2.658 8.429 16.291
{\rm log}_{10}(\gamma_e)\, -3.038 -2.010 -1.384

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.593 -3.780 -2.802
{\rm log}_{10}(\tau_{AGN})\, 1.159 1.688 2.061

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.526 -1.383 -0.916
0.03-0.10 Gyr -0.223 0.057 0.431
0.10-0.33 Gyr -3.687 -1.720 -0.816
0.33-1.10 Gyr -5.325 -2.356 -1.238
1.10-3.65 Gyr -4.744 -2.235 -1.074
3.65-12.12 Gyr -1.993 -0.468 -0.191
12.12-13.46 Gyr -0.371 0.513 0.852

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.334 10.439 10.524
{\rm log}_{10}({\rm SFR}) -0.373 0.123 0.484
{\rm log}_{10}({\rm sSFR}) -10.837 -10.308 -9.906
{\rm stellar\ age} 7.414 8.105 11.141

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.821 -1.505 -1.088
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.414 -0.208 0.261

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.477 0.619 0.738
\delta -0.087 0.184 0.338
\tau_1/\tau_2 0.631 1.023 1.373
Q_{PAH} 1.379 2.391 3.488
U_{min} 2.493 7.251 15.005
{\rm log}_{10}(\gamma_e)\, -3.640 -2.424 -1.666

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.400 -1.902 -1.494
{\rm log}_{10}(\tau_{AGN})\, 1.118 1.629 1.949

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.158 -0.361 -0.049
0.03-0.10 Gyr -0.339 0.230 0.624
0.10-0.33 Gyr -0.814 0.122 0.501
0.33-1.10 Gyr -2.561 -0.416 0.016
1.10-3.65 Gyr -1.513 -0.154 0.318
3.65-12.12 Gyr -0.046 0.561 0.728
12.12-13.46 Gyr -0.385 0.693 1.478