2025rig results

Information

Transient
Name:AT2025rig
Right ascension: 18h25m32.65s
Declination:26d30m14.08s
Discovery Date:July 9, 2025, 7:03 a.m.
Classification:Galaxy
Redshift:0.090000
MW E(B-V):0.104
Host
Name:
Right ascension: 18h25m32.63s
Declination:26d30m13.70s
Redshift:0.071178
Photometric Redshift:None
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 13.75
Transient MWEBV processed 0.04
Host match processed 6.46
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.71
Global aperture photometry processed 4.49
Validate global photometry processed 11.99
Global host SED inference processed 448.17
Local aperture photometry processed 4.91
Validate local photometry processed 0.02
Local host SED inference processed 469.69
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):18h25m32.65s, 26d30m14.08s
semi major axis, semi minor axis (arcsec):1.47, 1.47
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 101.53 0.77 18.884 0.008 AB
PanSTARRS_g 97.68 0.36 18.925 0.004 AB
PanSTARRS_r 229.11 0.59 18.000 0.003 AB
PanSTARRS_i 366.53 0.48 17.490 0.001 AB
PanSTARRS_z 493.2 1.18 17.167 0.003 AB
DES_z 523.36 9.85 17.103 0.020 AB
PanSTARRS_y 572.22 2.54 17.006 0.005 AB

Aperture details

RA, DEC (J2000):18h25m32.62s, 26d30m13.84s
semi major axis, semi minor axis (arcsec):6.59, 5.19
angle (degrees, anti-clockwise from east):-34.2
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 267.37 1.35 17.832 0.005 AB
PanSTARRS_g 271.89 1.23 17.814 0.005 AB
PanSTARRS_r 603.0 1.99 16.949 0.004 AB
PanSTARRS_i 886.65 1.66 16.531 0.002 AB
PanSTARRS_z 1219.52 4.19 16.185 0.004 AB
DES_z 1278.76 15.73 16.133 0.013 AB
PanSTARRS_y 1425.1 9.8 16.015 0.007 AB
2MASS_J 1816.55 147.73 14.857 0.088 Vega
2MASS_H 2313.9 192.4 14.122 0.090 Vega
2MASS_K 2097.29 271.21 13.758 0.140 Vega
WISE_W1 892.01 29.52 13.825 0.036 Vega
WISE_W2 538.81 23.92 13.732 0.048 Vega
WISE_W3 195.37 59.1 12.999 0.328 Vega
WISE_W4 226.77 280.56 11.391 1.343 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.106 10.228 10.371
{\rm log}_{10}({\rm SFR}) -3.407 -1.293 -0.512
{\rm log}_{10}({\rm sSFR}) -13.889 -11.562 -10.713
{\rm stellar\ age} 6.658 7.854 11.451

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.371 -0.886 -0.561
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.688 -0.870 0.087

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.464 0.771 1.068
\delta -0.716 -0.350 0.067
\tau_1/\tau_2 0.581 0.980 1.365
Q_{PAH} 0.620 2.315 4.683
U_{min} 2.839 8.156 15.681
{\rm log}_{10}(\gamma_e)\, -3.364 -2.047 -0.805

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.551 -1.551 -0.531
{\rm log}_{10}(\tau_{AGN})\, 1.005 1.436 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.060 -1.556 -0.806
0.03-0.10 Gyr -4.152 -1.353 -0.439
0.10-0.33 Gyr -3.764 -1.204 -0.239
0.33-1.07 Gyr -3.236 -1.003 -0.099
1.07-3.52 Gyr -2.486 -0.313 0.306
3.52-11.53 Gyr -0.703 0.288 0.515
11.53-12.81 Gyr -0.319 0.551 1.441

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.511 10.569 10.682
{\rm log}_{10}({\rm SFR}) -5.154 -2.131 -1.097
{\rm log}_{10}({\rm sSFR}) -15.599 -12.628 -11.586
{\rm stellar\ age} 7.464 8.496 12.083

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.797 -0.611 -0.491
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.463 -0.673 0.081

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.142 0.260 0.429
\delta -0.842 -0.557 -0.253
\tau_1/\tau_2 0.571 0.967 1.391
Q_{PAH} 0.850 1.941 3.594
U_{min} 3.293 9.249 17.287
{\rm log}_{10}(\gamma_e)\, -2.536 -1.523 -0.686

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.383 -3.386 -2.367
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.546 1.918

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -6.404 -2.644 -1.403
0.03-0.10 Gyr -5.687 -2.253 -1.011
0.10-0.33 Gyr -5.428 -2.235 -0.786
0.33-1.07 Gyr -4.960 -2.134 -0.611
1.07-3.52 Gyr -3.366 -1.102 0.320
3.52-11.53 Gyr -1.065 0.666 0.856
11.53-12.81 Gyr -0.056 1.084 1.819