2025agvo results

Information

Transient
Name:AT2025agvo
Right ascension: 8h12m01.72s
Declination:-0d02m15.24s
Discovery Date:Dec. 14, 2025, 2:46 p.m.
Classification:None
Redshift:None
MW E(B-V):0.033
Host
Name:1153492
Right ascension: 8h12m01.77s
Declination:-0d02m12.20s
Redshift:0.061447
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
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_r
GALEX_NUV
GALEX_FUV
DES_g
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.72
Transient MWEBV processed 0.04
Host match processed 4.03
Host information processed 0.19
Host MWEBV processed 0.06
Global aperture construction processed 0.73
Global aperture photometry processed 5.63
Validate global photometry processed 15.24
Global host SED inference processed 599.55
Local aperture photometry processed 4.98
Validate local photometry processed 0.03
Local host SED inference processed 431.28
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h12m01.72s, -0d02m15.24s
semi major axis, semi minor axis (arcsec):1.69, 1.69
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 10.95 1.39 21.301 0.138 AB
SDSS_g 60.04 2.07 19.454 0.037 AB
PanSTARRS_g 62.85 0.43 19.404 0.007 AB
SDSS_r 127.01 3.06 18.640 0.026 AB
PanSTARRS_r 130.26 0.56 18.613 0.005 AB
DES_r 152.78 0.88 18.440 0.006 AB
SDSS_i 176.58 3.85 18.283 0.024 AB
PanSTARRS_i 184.85 0.61 18.233 0.004 AB
PanSTARRS_z 217.61 1.4 18.056 0.007 AB
SDSS_z 252.89 8.03 17.893 0.034 AB
PanSTARRS_y 283.3 2.7 17.769 0.010 AB

Aperture details

RA, DEC (J2000):8h12m01.76s, -0d02m11.78s
semi major axis, semi minor axis (arcsec):11.71, 8.23
angle (degrees, anti-clockwise from east):-36.26
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 181.05 7.47 18.255 0.045 AB
SDSS_g 1088.54 9.0 16.308 0.009 AB
PanSTARRS_g 1201.65 2.37 16.201 0.002 AB
SDSS_r 2446.09 13.83 15.429 0.006 AB
PanSTARRS_r 2514.23 3.13 15.399 0.001 AB
DES_r 2668.15 3.72 15.334 0.002 AB
SDSS_i 3588.85 18.43 15.013 0.006 AB
PanSTARRS_i 3669.19 3.44 14.989 0.001 AB
PanSTARRS_z 4446.72 8.02 14.780 0.002 AB
SDSS_z 4813.71 44.12 14.694 0.010 AB
PanSTARRS_y 5648.63 15.56 14.520 0.003 AB
2MASS_J 6876.36 249.86 13.412 0.039 Vega
2MASS_H 8836.71 377.34 12.667 0.046 Vega
2MASS_K 7897.87 504.26 12.318 0.069 Vega
WISE_W1 3282.22 38.21 12.411 0.013 Vega
WISE_W2 1905.76 42.74 12.361 0.024 Vega
WISE_W3 881.31 106.58 11.363 0.131 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.523 9.641 9.756
{\rm log}_{10}({\rm SFR}) -0.941 -0.601 -0.244
{\rm log}_{10}({\rm sSFR}) -10.654 -10.244 -9.809
{\rm stellar\ age} 6.042 7.412 9.307

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.952 -0.510 -0.224
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.147 0.268 0.394

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.446 0.703 1.047
\delta -0.740 -0.336 -0.011
\tau_1/\tau_2 0.638 0.975 1.303
Q_{PAH} 1.173 2.703 4.874
U_{min} 2.955 7.922 14.810
{\rm log}_{10}(\gamma_e)\, -3.379 -2.282 -0.995

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.922 -1.962 -0.886
{\rm log}_{10}(\tau_{AGN})\, 0.929 1.415 1.864

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.652 -0.408 -0.150
0.03-0.10 Gyr -1.410 -0.759 -0.258
0.10-0.33 Gyr -1.547 -0.859 -0.381
0.33-1.08 Gyr -1.485 -0.766 -0.325
1.08-3.54 Gyr -1.261 -0.477 -0.182
3.54-11.65 Gyr -0.614 -0.274 -0.089
11.65-12.94 Gyr -0.647 -0.126 0.515

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.920 10.974 11.091
{\rm log}_{10}({\rm SFR}) -2.015 -0.690 0.012
{\rm log}_{10}({\rm sSFR}) -12.959 -11.630 -10.956
{\rm stellar\ age} 7.548 8.540 12.163

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.750 -0.590 -0.488
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.502 -0.549 0.174

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.210 0.336 0.472
\delta -0.952 -0.814 -0.566
\tau_1/\tau_2 0.470 0.873 1.321
Q_{PAH} 0.273 0.801 1.938
U_{min} 2.693 7.845 15.711
{\rm log}_{10}(\gamma_e)\, -3.303 -2.532 -1.658

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.567 -3.805 -2.878
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.565 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.349 -0.841 -0.193
0.03-0.10 Gyr -2.733 -0.782 0.079
0.10-0.33 Gyr -2.858 -0.713 0.151
0.33-1.08 Gyr -3.055 -0.673 0.171
1.08-3.54 Gyr -2.364 -0.178 0.724
3.54-11.65 Gyr -0.535 1.082 1.242
11.65-12.94 Gyr 0.770 1.504 2.221