2025mxt

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Information

Transient

Name: AT2025mxt
Right ascension: 0h56m11.67s
Declination: 48d56m33.88s
Discovery Date: May 8, 2025, 11:41 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.146

Host

Name: 2025mxt
Right ascension: 0h56m11.66s
Declination: 48d56m33.39s
Redshift: 0.049041
Photometric Redshift: 0.099
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.59
Transient MWEBV processed 0.04
Host match processed 2.6
Host information processed 0.11
Host MWEBV processed 0.05
Global aperture construction processed 0.68
Global aperture photometry processed 4.13
Validate global photometry processed 11.66
Global host SED inference processed 809.61
Local aperture photometry processed 4.09
Validate local photometry processed 0.02
Local host SED inference processed 497.07
 

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) = 0h56m11.67s, 48d56m33.88s
semi major axis, semi minor axis (arcsec) = 2.08, 2.08
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 154.49 0.74 18.428 0.005 AB
PanSTARRS_r 383.2 0.86 17.441 0.002 AB
PanSTARRS_i 636.87 0.95 16.890 0.002 AB
PanSTARRS_z 857.3 2.02 16.567 0.003 AB
PanSTARRS_y 1111.51 4.32 16.285 0.004 AB

Aperture details

RA, DEC (J2000) = 0h56m11.64s, 48d56m33.32s
semi major axis, semi minor axis (arcsec) = 8.76, 8.08
angle (degrees, anti-clockwise from east) = -141.24

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 12.57 3.79 21.152 0.328 AB
PanSTARRS_g 482.69 2.8 17.191 0.006 AB
PanSTARRS_r 1096.26 3.18 16.300 0.003 AB
PanSTARRS_i 1710.04 3.53 15.817 0.002 AB
PanSTARRS_z 2320.75 7.67 15.486 0.004 AB
PanSTARRS_y 2903.24 17.13 15.243 0.006 AB
2MASS_J 3342.41 212.63 14.195 0.069 Vega
2MASS_H 4147.83 370.77 13.488 0.097 Vega
2MASS_K 4326.74 333.39 12.972 0.084 Vega
WISE_W1 1682.34 26.09 13.136 0.017 Vega
WISE_W2 965.04 29.36 13.100 0.033 Vega
WISE_W3 734.1 74.84 11.562 0.111 Vega
WISE_W4 706.27 371.67 10.158 0.571 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})\, 9.962 10.116 10.269
{\rm log}_{10}({\rm SFR}) -1.857 -0.567 0.224
{\rm log}_{10}({\rm sSFR}) -12.011 -10.673 -9.745
{\rm stellar\ age} 4.780 7.337 9.456

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.037 -0.483 -0.160
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.636 -0.207 0.283

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.505 0.936 1.422
\delta -0.771 -0.485 -0.145
\tau_1/\tau_2 0.609 0.974 1.351
Q_{PAH} 0.437 1.606 3.654
U_{min} 2.685 7.786 14.785
{\rm log}_{10}(\gamma_e)\, -3.337 -1.817 -0.561

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.830 -1.258 -0.490
{\rm log}_{10}(\tau_{AGN})\, 0.948 1.342 1.911

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.951 -0.600 0.084
0.03-0.10 Gyr -2.361 -0.661 0.286
0.10-0.33 Gyr -2.033 -0.603 0.156
0.33-1.09 Gyr -1.775 -0.375 0.243
1.09-3.58 Gyr -1.394 -0.071 0.347
3.58-11.79 Gyr -0.732 0.165 0.395
11.79-13.10 Gyr -0.745 0.259 1.003

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.506 10.598 10.662
{\rm log}_{10}({\rm SFR}) -0.904 -0.326 0.149
{\rm log}_{10}({\rm sSFR}) -11.455 -10.912 -10.403
{\rm stellar\ age} 7.962 11.216 12.370

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.790 -0.594 -0.472
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.374 -0.068 0.378

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.205 0.307 0.448
\delta -0.931 -0.747 -0.429
\tau_1/\tau_2 0.604 1.038 1.500
Q_{PAH} 0.181 0.613 1.359
U_{min} 2.698 7.715 14.830
{\rm log}_{10}(\gamma_e)\, -3.534 -3.029 -2.189

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.624 -3.925 -3.049
{\rm log}_{10}(\tau_{AGN})\, 1.042 1.543 1.925

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.346 -0.793 -0.273
0.03-0.10 Gyr -1.054 -0.261 0.278
0.10-0.33 Gyr -2.971 -0.805 -0.063
0.33-1.09 Gyr -4.724 -1.548 -0.576
1.09-3.58 Gyr -3.466 -1.309 -0.248
3.58-11.79 Gyr -1.279 0.290 0.773
11.79-13.10 Gyr 0.616 1.614 1.788