2025agmd

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Information

Transient

Name: AT2025agmd
Right ascension: 23h19m10.63s
Declination: -14d36m11.24s
Discovery Date: Dec. 11, 2025, 3:02 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.026

Host

Name:
Right ascension: 23h19m10.59s
Declination: -14d36m12.45s
Redshift: None
Photometric Redshift: 0.081
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.95
Transient MWEBV processed 0.04
Host match processed 5.37
Host information processed 0.17
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 4.42
Validate global photometry processed 11.58
Global host SED inference processed 404.79
Local aperture photometry processed 4.34
Validate local photometry processed 0.02
Local host SED inference processed 438.54
 

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) = 23h19m10.63s, -14d36m11.24s
semi major axis, semi minor axis (arcsec) = 1.32, 1.32
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 40.24 0.5 19.888 0.014 AB
PanSTARRS_g 46.03 0.35 19.742 0.008 AB
PanSTARRS_r 96.68 0.48 18.937 0.005 AB
PanSTARRS_i 152.75 0.56 18.440 0.004 AB
PanSTARRS_z 198.55 0.89 18.155 0.005 AB
PanSTARRS_y 243.52 2.0 17.934 0.009 AB

Aperture details

RA, DEC (J2000) = 23h19m10.58s, -14d36m12.18s
semi major axis, semi minor axis (arcsec) = 8.5, 4.03
angle (degrees, anti-clockwise from east) = -134.22

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 11.21 1.99 21.276 0.193 AB
DES_g 180.23 1.13 18.260 0.007 AB
PanSTARRS_g 210.48 1.43 18.092 0.007 AB
PanSTARRS_r 420.6 1.93 17.340 0.005 AB
PanSTARRS_i 640.23 2.34 16.884 0.004 AB
PanSTARRS_z 806.56 3.74 16.633 0.005 AB
PanSTARRS_y 1021.38 8.65 16.377 0.009 AB
2MASS_J 1420.54 171.1 15.124 0.131 Vega
2MASS_H 1949.67 288.4 14.307 0.161 Vega
2MASS_K 2396.08 275.92 13.613 0.125 Vega
WISE_W1 811.78 18.44 13.927 0.025 Vega
WISE_W2 528.6 27.24 13.753 0.056 Vega
WISE_W3 1239.02 100.12 10.993 0.088 Vega
WISE_W4 1959.14 646.2 9.050 0.358 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.915 10.030 10.176
{\rm log}_{10}({\rm SFR}) -1.649 -0.947 -0.356
{\rm log}_{10}({\rm sSFR}) -11.761 -10.981 -10.386
{\rm stellar\ age} 7.080 8.286 11.743

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.189 -0.672 -0.298
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.503 -0.677 0.110

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.506 1.002 1.398
\delta -0.497 -0.094 0.247
\tau_1/\tau_2 0.606 0.984 1.339
Q_{PAH} 0.641 2.436 5.307
U_{min} 2.868 8.115 15.336
{\rm log}_{10}(\gamma_e)\, -3.145 -1.721 -0.574

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.610 -1.222 -0.358
{\rm log}_{10}(\tau_{AGN})\, 1.079 1.489 1.963

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.012 -0.990 -0.499
0.03-0.10 Gyr -2.084 -1.048 -0.310
0.10-0.33 Gyr -2.829 -1.267 -0.476
0.33-1.07 Gyr -3.419 -1.298 -0.383
1.07-3.49 Gyr -3.101 -0.926 -0.022
3.49-11.42 Gyr -0.938 0.086 0.307
11.42-12.69 Gyr -0.215 0.535 1.227

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.523 10.580 10.647
{\rm log}_{10}({\rm SFR}) -0.539 -0.241 0.048
{\rm log}_{10}({\rm sSFR}) -11.131 -10.824 -10.507
{\rm stellar\ age} 7.844 9.832 11.844

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.322 -0.148 -0.012
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.160 0.139 0.361

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.231 0.330 0.461
\delta -0.674 -0.399 -0.132
\tau_1/\tau_2 0.719 1.113 1.548
Q_{PAH} 1.023 2.630 4.641
U_{min} 2.381 7.478 14.458
{\rm log}_{10}(\gamma_e)\, -3.154 -1.913 -1.147

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.305 -3.304 -2.287
{\rm log}_{10}(\tau_{AGN})\, 0.984 1.421 1.853

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.476 -0.181 0.034
0.03-0.10 Gyr -0.923 -0.307 0.105
0.10-0.33 Gyr -1.654 -0.684 -0.175
0.33-1.07 Gyr -2.262 -1.012 -0.444
1.07-3.49 Gyr -1.883 -0.813 -0.164
3.49-11.42 Gyr -0.575 0.560 0.795
11.42-12.69 Gyr 0.732 1.450 1.769