2025mht

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Information

Transient

Name: AT2025mht
Right ascension: 0h51m21.02s
Declination: 23d08m39.26s
Discovery Date: May 27, 2025, 11:33 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.029

Host

Name: 2025mht
Right ascension: 0h51m20.80s
Declination: 23d08m35.56s
Redshift: None
Photometric Redshift: 0.099
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.26
Cutout download processed 15.83
Global aperture construction processed 0.66
Local aperture photometry processed 5.98
Global aperture photometry processed 5.68
Validate local photometry processed 0.02
Validate global photometry processed 13.86
Host information processed 0.08
Global host SED inference processed 387.9
Local host SED inference processed 453.7
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Processing status completed N/A N/A
 

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) = 0h51m21.02s, 23d08m39.26s
semi major axis, semi minor axis (arcsec) = 1.09, 1.09
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 3.42 0.24 22.566 0.076 AB
PanSTARRS_z 4.66 0.79 22.229 0.184 AB
DES_z 5.71 0.64 22.007 0.122 AB
PanSTARRS_y 5.62 2.08 22.025 0.401 AB

Aperture details

RA, DEC (J2000) = 0h51m20.79s, 23d08m35.65s
semi major axis, semi minor axis (arcsec) = 6.44, 5.24
angle (degrees, anti-clockwise from east) = -160.46

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 39.13 3.08 19.919 0.085 AB
DES_g 289.89 1.13 17.744 0.004 AB
PanSTARRS_g 277.66 1.31 17.791 0.005 AB
PanSTARRS_r 459.42 1.41 17.244 0.003 AB
DES_r 498.41 2.28 17.156 0.005 AB
PanSTARRS_i 649.65 2.03 16.868 0.003 AB
PanSTARRS_z 726.34 4.11 16.747 0.006 AB
DES_z 772.84 6.68 16.680 0.009 AB
PanSTARRS_y 833.31 10.82 16.598 0.014 AB
2MASS_J 1303.25 136.94 15.218 0.114 Vega
2MASS_H 1229.67 194.23 14.808 0.171 Vega
2MASS_K 1342.8 274.32 14.242 0.222 Vega
WISE_W1 536.86 15.54 14.376 0.031 Vega
WISE_W2 346.46 19.25 14.212 0.060 Vega
WISE_W3 1547.23 69.26 10.752 0.049 Vega
WISE_W4 1227.88 402.37 9.557 0.356 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.810 8.269 8.528
{\rm log}_{10}({\rm SFR}) -1.319 -0.754 -0.304
{\rm log}_{10}({\rm sSFR}) -9.721 -9.039 -8.071
{\rm stellar\ age} 0.291 4.531 6.778

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.534 -0.901 -0.239
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.474 -0.637 0.142

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.988 1.503 2.083
\delta -0.164 0.103 0.305
\tau_1/\tau_2 0.687 1.049 1.465
Q_{PAH} 0.714 2.365 4.650
U_{min} 2.978 8.549 16.026
{\rm log}_{10}(\gamma_e)\, -2.784 -1.576 -0.531

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.740 -0.606 0.102
{\rm log}_{10}(\tau_{AGN})\, 1.087 1.468 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.186 -0.560 -0.056
0.03-0.10 Gyr -2.153 -1.137 -0.458
0.10-0.33 Gyr -2.813 -1.448 -0.807
0.33-1.06 Gyr -3.853 -1.693 -1.158
1.06-3.45 Gyr -4.571 -1.838 -1.337
3.45-11.21 Gyr -5.113 -1.946 -1.374
11.21-12.46 Gyr -5.118 -2.036 -1.221

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.364 10.416 10.470
{\rm log}_{10}({\rm SFR}) 0.099 0.348 0.655
{\rm log}_{10}({\rm sSFR}) -10.327 -10.051 -9.709
{\rm stellar\ age} 5.972 6.775 7.904

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.676 -0.447 -0.295
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.145 0.238 0.393

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.147 0.237 0.383
\delta -0.746 -0.339 0.032
\tau_1/\tau_2 0.838 1.178 1.507
Q_{PAH} 0.673 1.836 3.791
U_{min} 2.507 7.117 13.829
{\rm log}_{10}(\gamma_e)\, -3.063 -1.864 -1.087

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.399 -3.413 -2.406
{\rm log}_{10}(\tau_{AGN})\, 1.045 1.518 1.915

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.065 0.215 0.357
0.03-0.10 Gyr 0.059 0.395 0.768
0.10-0.33 Gyr 0.139 0.457 0.693
0.33-1.06 Gyr 0.008 0.316 0.545
1.06-3.45 Gyr 0.066 0.391 0.605
3.45-11.21 Gyr 0.370 0.554 0.661
11.21-12.46 Gyr 0.111 0.597 1.093