2025agmv results

Information

Transient
Name:AT2025agmv
Right ascension: 8h05m38.38s
Declination:9d17m03.65s
Discovery Date:Dec. 5, 2025, 8:33 a.m.
Classification:None
Redshift:None
MW E(B-V):0.018
Host
Name:
Right ascension: 8h05m38.34s
Declination:9d17m05.72s
Redshift:None
Photometric Redshift:0.030
 

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_g
DES_r
DES_z
 GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.02
Transient MWEBV processed 0.09
Host match processed 4.86
Host information processed 0.12
Host MWEBV processed 0.16
Global aperture construction processed 0.66
Global aperture photometry processed 6.79
Validate global photometry processed 17.46
Global host SED inference processed 740.03
Local aperture photometry processed 6.58
Validate local photometry processed 0.02
Local host SED inference processed 515.37
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h05m38.38s, 9d17m03.65s
semi major axis, semi minor axis (arcsec):3.33, 3.33
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 40.19 3.22 19.890 0.087 AB
SDSS_g 55.76 2.13 19.534 0.041 AB
DES_g 59.48 0.5 19.464 0.009 AB
PanSTARRS_g 56.47 0.61 19.520 0.012 AB
SDSS_r 70.32 2.68 19.282 0.041 AB
PanSTARRS_r 64.62 0.96 19.374 0.016 AB
DES_r 72.5 0.83 19.249 0.012 AB
SDSS_i 78.35 3.26 19.165 0.045 AB
PanSTARRS_i 75.85 0.98 19.200 0.014 AB
PanSTARRS_z 73.73 2.41 19.231 0.035 AB
SDSS_z 94.01 9.08 18.967 0.105 AB
DES_z 85.85 2.31 19.066 0.029 AB
PanSTARRS_y 78.31 4.98 19.165 0.069 AB
2MASS_J 87.12 73.01 18.155 0.910 Vega
2MASS_H 66.27 124.28 17.979 2.036 Vega
2MASS_K 27.42 112.31 18.467 4.446 Vega

Aperture details

RA, DEC (J2000):8h05m38.33s, 9d17m05.79s
semi major axis, semi minor axis (arcsec):9.27, 3.72
angle (degrees, anti-clockwise from east):-160.49
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 83.54 5.53 19.095 0.072 AB
SDSS_g 97.77 3.04 18.925 0.034 AB
DES_g 100.19 0.71 18.898 0.008 AB
PanSTARRS_g 103.27 1.06 18.865 0.011 AB
SDSS_r 126.0 4.05 18.649 0.035 AB
PanSTARRS_r 124.36 1.68 18.663 0.015 AB
DES_r 124.12 1.18 18.665 0.010 AB
SDSS_i 135.95 5.15 18.567 0.041 AB
PanSTARRS_i 146.18 1.72 18.488 0.013 AB
PanSTARRS_z 143.82 4.2 18.505 0.032 AB
SDSS_z 185.09 15.81 18.232 0.093 AB
DES_z 147.15 3.33 18.481 0.025 AB
PanSTARRS_y 139.78 8.68 18.536 0.067 AB
2MASS_J 384.67 144.91 16.542 0.409 Vega
2MASS_H 128.08 244.49 17.264 2.072 Vega
2MASS_K 21.88 222.86 18.712 11.060 Vega
WISE_W1 61.09 12.7 16.736 0.226 Vega
WISE_W2 47.69 17.16 16.365 0.391 Vega
WISE_W3 16.41 71.68 15.688 4.743 Vega
WISE_W4 -771.57 552.38 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.874 8.167 8.349
{\rm log}_{10}({\rm SFR}) -0.935 -0.361 0.051
{\rm log}_{10}({\rm sSFR}) -9.185 -8.531 -7.930
{\rm stellar\ age} 0.145 3.484 7.256

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.837 -1.540 -1.100
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.626 -0.690 0.190

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.338 0.780 1.203
\delta -0.386 0.020 0.225
\tau_1/\tau_2 0.515 1.050 1.526
Q_{PAH} 0.686 2.186 4.401
U_{min} 3.542 10.319 18.159
{\rm log}_{10}(\gamma_e)\, -3.522 -2.711 -1.360

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.440 -1.795 -0.540
{\rm log}_{10}(\tau_{AGN})\, 1.052 1.489 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.004 -1.964 -1.368
0.03-0.10 Gyr -0.786 -0.203 0.211
0.10-0.33 Gyr -3.807 -2.037 -0.796
0.33-1.10 Gyr -5.833 -3.419 -1.596
1.10-3.63 Gyr -6.047 -2.774 -1.558
3.63-12.02 Gyr -6.049 -2.890 -1.678
12.02-13.35 Gyr -6.644 -2.613 -1.208

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.236 8.529 8.726
{\rm log}_{10}({\rm SFR}) -0.680 -0.220 0.192
{\rm log}_{10}({\rm sSFR}) -9.268 -8.702 -8.108
{\rm stellar\ age} 2.208 6.603 10.475

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.765 -1.473 -1.084
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.685 -0.799 0.256

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.176 0.335 0.621
\delta -0.808 -0.469 -0.144
\tau_1/\tau_2 0.548 1.024 1.556
Q_{PAH} 0.510 1.690 3.563
U_{min} 3.442 9.862 17.615
{\rm log}_{10}(\gamma_e)\, -3.377 -2.156 -0.965

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.622 -1.901 -1.184
{\rm log}_{10}(\tau_{AGN})\, 1.179 1.560 1.874

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.452 -3.429 -2.336
0.03-0.10 Gyr -0.520 -0.057 0.355
0.10-0.33 Gyr -4.193 -2.928 -1.148
0.33-1.10 Gyr -6.335 -3.749 -1.562
1.10-3.63 Gyr -5.532 -2.688 -1.373
3.63-12.02 Gyr -3.971 -1.829 -1.278
12.02-13.35 Gyr -3.811 -1.482 -0.330