2025adwq

Download data

Information

Transient

Name: AT2025adwq
Right ascension: 8h48m58.24s
Declination: 3d49m58.61s
Discovery Date: Nov. 16, 2025, 3:34 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.037

Host

Name: SDSSJ084858.32+03495
Right ascension: 8h48m58.32s
Declination: 3d49m58.84s
Redshift: None
Photometric Redshift: 0.059
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.78
Transient MWEBV processed 0.09
Host match processed 4.15
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.72
Global aperture photometry processed 6.41
Validate global photometry processed 16.63
Global host SED inference processed 404.92
Local aperture photometry processed 6.33
Validate local photometry processed 0.02
Local host SED inference processed 460.2
 

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) = 8h48m58.24s, 3d49m58.61s
semi major axis, semi minor axis (arcsec) = 1.77, 1.77
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 44.71 2.59 19.774 0.063 AB
SDSS_g 102.74 2.7 18.871 0.028 AB
DES_g 125.14 0.53 18.656 0.005 AB
PanSTARRS_g 124.35 0.58 18.663 0.005 AB
SDSS_r 128.87 3.17 18.625 0.027 AB
PanSTARRS_r 148.25 0.45 18.473 0.003 AB
SDSS_i 193.78 4.23 18.182 0.024 AB
PanSTARRS_i 198.74 0.67 18.154 0.004 AB
PanSTARRS_z 207.4 1.18 18.108 0.006 AB
SDSS_z 195.01 8.27 18.175 0.046 AB
DES_z 216.57 2.44 18.061 0.012 AB
PanSTARRS_y 231.31 3.43 17.990 0.016 AB

Aperture details

RA, DEC (J2000) = 8h48m58.30s, 3d49m58.69s
semi major axis, semi minor axis (arcsec) = 5.31, 4.59
angle (degrees, anti-clockwise from east) = -16.81

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 83.04 6.1 19.102 0.080 AB
SDSS_g 233.44 4.32 17.980 0.020 AB
DES_g 256.77 0.83 17.876 0.004 AB
PanSTARRS_g 257.09 1.5 17.875 0.006 AB
SDSS_r 295.18 5.57 17.725 0.020 AB
PanSTARRS_r 323.87 1.1 17.624 0.004 AB
SDSS_i 434.32 8.22 17.305 0.021 AB
PanSTARRS_i 415.19 1.77 17.354 0.005 AB
PanSTARRS_z 426.52 3.18 17.325 0.008 AB
SDSS_z 433.49 21.59 17.308 0.054 AB
DES_z 453.89 3.7 17.258 0.009 AB
PanSTARRS_y 502.98 9.41 17.146 0.020 AB
2MASS_J 309.89 170.54 16.777 0.598 Vega
2MASS_H 736.99 218.63 15.364 0.322 Vega
2MASS_K 205.06 265.99 16.282 1.408 Vega
WISE_W1 219.32 13.02 15.348 0.064 Vega
WISE_W2 136.44 17.94 15.224 0.143 Vega
WISE_W3 466.19 61.42 12.055 0.143 Vega
WISE_W4 385.72 474.79 10.814 1.336 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


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})\, 9.127 9.304 9.415
{\rm log}_{10}({\rm SFR}) -0.802 -0.404 0.084
{\rm log}_{10}({\rm sSFR}) -10.182 -9.674 -9.019
{\rm stellar\ age} 4.624 6.581 8.055

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.159 -0.651 -0.250
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.426 -1.131 -0.684

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.075 0.253 0.626
\delta -0.666 -0.131 0.223
\tau_1/\tau_2 0.688 1.023 1.375
Q_{PAH} 0.643 2.557 5.447
U_{min} 2.942 7.796 14.205
{\rm log}_{10}(\gamma_e)\, -3.373 -2.528 -1.041

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.255 -1.096 -0.250
{\rm log}_{10}(\tau_{AGN})\, 1.113 1.530 1.977

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.705 -0.480 -0.205
0.03-0.10 Gyr -0.881 -0.366 0.179
0.10-0.33 Gyr -1.026 -0.536 -0.076
0.33-1.08 Gyr -1.259 -0.770 -0.460
1.08-3.55 Gyr -1.227 -0.726 -0.472
3.55-11.68 Gyr -1.076 -0.642 -0.439
11.68-12.98 Gyr -1.288 -0.629 -0.062

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.508 9.636 9.736
{\rm log}_{10}({\rm SFR}) -0.889 -0.390 0.001
{\rm log}_{10}({\rm sSFR}) -10.595 -10.001 -9.575
{\rm stellar\ age} 5.461 6.809 7.897

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.393 -1.019 -0.663
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.437 -0.245 -0.092

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.066 0.137 0.250
\delta -0.821 -0.399 0.102
\tau_1/\tau_2 0.716 1.075 1.458
Q_{PAH} 0.438 1.247 3.208
U_{min} 2.876 7.671 14.549
{\rm log}_{10}(\gamma_e)\, -2.830 -1.921 -1.084

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.264 -3.128 -2.043
{\rm log}_{10}(\tau_{AGN})\, 1.030 1.473 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.643 -0.491 -0.311
0.03-0.10 Gyr -1.130 -0.368 0.110
0.10-0.33 Gyr -1.087 -0.359 0.075
0.33-1.08 Gyr -0.892 -0.444 -0.164
1.08-3.55 Gyr -0.702 -0.368 -0.103
3.55-11.68 Gyr -0.560 -0.265 -0.086
11.68-12.98 Gyr -0.790 -0.249 0.203