2025advg results

Information

Transient
Name:AT2025advg
Right ascension: 10h37m10.29s
Declination:29d18m50.41s
Discovery Date:Nov. 15, 2025, 4:19 a.m.
Classification:None
Redshift:None
MW E(B-V):0.020
Host
Name:1862351
Right ascension: 10h37m10.36s
Declination:29d18m43.93s
Redshift:None
Photometric Redshift:0.071
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.68
Transient MWEBV processed 0.04
Host match processed 4.2
Host information processed 0.05
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 7.22
Validate global photometry processed 18.63
Global host SED inference processed 385.48
Local aperture photometry processed 7.37
Validate local photometry processed 0.03
Local host SED inference processed 392.46
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h37m10.29s, 29d18m50.41s
semi major axis, semi minor axis (arcsec):1.48, 1.48
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 12.5 1.0 21.158 0.087 AB
DES_g 13.59 0.53 21.067 0.043 AB
PanSTARRS_g 15.78 0.29 20.905 0.020 AB
SDSS_r 17.92 1.28 20.767 0.078 AB
PanSTARRS_r 21.03 0.36 20.593 0.019 AB
DES_r 21.02 0.43 20.593 0.022 AB
SDSS_i 24.82 1.76 20.413 0.077 AB
PanSTARRS_i 29.78 0.43 20.215 0.016 AB
PanSTARRS_z 30.98 0.96 20.172 0.034 AB
SDSS_z 18.24 4.62 20.748 0.275 AB
DES_z 28.56 0.9 20.261 0.034 AB
PanSTARRS_y 39.67 2.02 19.904 0.055 AB

Aperture details

RA, DEC (J2000):10h37m10.36s, 29d18m44.20s
semi major axis, semi minor axis (arcsec):11.26, 8.58
angle (degrees, anti-clockwise from east):-1.85
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 62.3 5.72 19.414 0.100 AB
GALEX_NUV 99.32 4.27 18.907 0.047 AB
SDSS_u 172.14 9.17 18.310 0.058 AB
SDSS_g 607.18 7.03 16.942 0.013 AB
DES_g 623.15 3.61 16.914 0.006 AB
PanSTARRS_g 652.91 1.96 16.863 0.003 AB
SDSS_r 930.54 9.15 16.478 0.011 AB
PanSTARRS_r 948.33 2.44 16.458 0.003 AB
DES_r 1060.29 3.07 16.336 0.003 AB
SDSS_i 1287.51 12.36 16.126 0.010 AB
PanSTARRS_i 1292.47 2.86 16.121 0.002 AB
PanSTARRS_z 1364.44 6.39 16.063 0.005 AB
SDSS_z 1269.23 31.3 16.141 0.027 AB
DES_z 1475.89 6.42 15.977 0.005 AB
PanSTARRS_y 1611.75 13.54 15.882 0.009 AB
2MASS_J 1756.06 182.43 14.894 0.113 Vega
2MASS_H 2445.3 304.46 14.062 0.135 Vega
2MASS_K 1788.86 310.62 13.931 0.189 Vega
WISE_W1 916.04 22.85 13.796 0.027 Vega
WISE_W2 603.09 26.32 13.610 0.047 Vega
WISE_W3 2657.12 110.52 10.165 0.045 Vega
WISE_W4 1481.18 613.64 9.353 0.450 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.534 8.731 8.856
{\rm log}_{10}({\rm SFR}) -1.452 -0.939 -0.463
{\rm log}_{10}({\rm sSFR}) -10.252 -9.730 -9.071
{\rm stellar\ age} 2.764 5.956 7.378

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.645 -1.167 -0.571
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.265 -0.720 -0.154

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.353 0.751 1.175
\delta -0.319 0.023 0.271
\tau_1/\tau_2 0.807 1.128 1.451
Q_{PAH} 1.048 2.944 5.442
U_{min} 2.666 7.700 14.421
{\rm log}_{10}(\gamma_e)\, -2.900 -1.887 -0.791

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.890 -0.874 -0.073
{\rm log}_{10}(\tau_{AGN})\, 1.058 1.482 1.921

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.443 -1.059 -0.738
0.03-0.10 Gyr -1.585 -0.929 -0.365
0.10-0.33 Gyr -1.688 -1.087 -0.536
0.33-1.07 Gyr -1.791 -1.198 -0.743
1.07-3.52 Gyr -1.773 -1.199 -0.923
3.52-11.53 Gyr -2.066 -1.237 -1.003
11.53-12.82 Gyr -2.318 -1.320 -0.781

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.271 10.324 10.384
{\rm log}_{10}({\rm SFR}) -0.054 0.123 0.287
{\rm log}_{10}({\rm sSFR}) -10.380 -10.204 -10.028
{\rm stellar\ age} 5.572 6.450 7.342

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.785 -0.553 -0.389
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.044 0.158 0.305

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.105 0.181 0.301
\delta -0.566 -0.160 0.129
\tau_1/\tau_2 0.955 1.316 1.651
Q_{PAH} 0.851 1.890 3.514
U_{min} 2.500 7.456 14.142
{\rm log}_{10}(\gamma_e)\, -2.812 -1.621 -0.849

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.156 -3.081 -2.121
{\rm log}_{10}(\tau_{AGN})\, 1.066 1.560 1.930

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.121 0.220 0.313
0.03-0.10 Gyr -0.218 0.082 0.321
0.10-0.33 Gyr 0.033 0.287 0.497
0.33-1.07 Gyr 0.199 0.423 0.587
1.07-3.52 Gyr 0.234 0.459 0.630
3.52-11.53 Gyr 0.259 0.425 0.547
11.53-12.82 Gyr -0.041 0.416 0.793