2025mtd

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Information

Transient

Name: AT2025mtd
Right ascension: 16h24m35.05s
Declination: 39d36m59.06s
Discovery Date: June 1, 2025, 9:10 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.007

Host

Name: 2025mtd
Right ascension: 16h24m34.72s
Declination: 39d36m50.88s
Redshift: None
Photometric Redshift: 0.118
 

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
failed
 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 2.47
Cutout download processed 15.31
Global aperture construction processed 0.62
Local aperture photometry processed 6.46
Global aperture photometry processed 6.55
Validate local photometry processed 0.03
Validate global photometry processed 17.15
Host information processed 0.09
Global host SED inference processed 442.36
Local host SED inference failed 0.0
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status blocked 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) = 16h24m35.05s, 39d36m59.06s
semi major axis, semi minor axis (arcsec) = 0.94, 0.94
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z -0.26 0.31 AB

Aperture details

RA, DEC (J2000) = 16h24m34.71s, 39d36m50.97s
semi major axis, semi minor axis (arcsec) = 4.27, 3.73
angle (degrees, anti-clockwise from east) = -170.53

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 20.14 3.74 20.640 0.202 AB
GALEX_NUV 34.85 2.91 20.045 0.091 AB
SDSS_u 64.09 3.78 19.383 0.064 AB
SDSS_g 147.28 3.33 18.480 0.025 AB
DES_g 139.97 0.89 18.535 0.007 AB
PanSTARRS_g 151.63 1.0 18.448 0.007 AB
SDSS_r 213.26 4.15 18.078 0.021 AB
PanSTARRS_r 221.68 1.08 18.036 0.005 AB
SDSS_i 283.34 5.35 17.769 0.020 AB
PanSTARRS_i 278.8 1.06 17.787 0.004 AB
PanSTARRS_z 307.82 2.46 17.679 0.009 AB
SDSS_z 388.52 13.57 17.426 0.038 AB
DES_z 322.85 3.28 17.627 0.011 AB
PanSTARRS_y 321.22 5.48 17.633 0.019 AB
2MASS_J 416.03 97.76 16.457 0.255 Vega
2MASS_H 668.26 142.65 15.470 0.232 Vega
2MASS_K 261.6 173.6 16.018 0.720 Vega
WISE_W1 147.0 7.43 15.783 0.055 Vega
WISE_W2 83.03 9.68 15.763 0.127 Vega
WISE_W3 273.62 44.38 12.633 0.176 Vega
WISE_W4 453.21 292.4 10.639 0.700 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.138 10.205 10.319
{\rm log}_{10}({\rm SFR}) 0.158 0.475 0.741
{\rm log}_{10}({\rm sSFR}) -10.080 -9.704 -9.465
{\rm stellar\ age} 6.730 7.439 10.434

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.519 -1.194 -0.917
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.693 -0.507 0.256

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.090 0.152 0.241
\delta -0.785 -0.462 -0.137
\tau_1/\tau_2 0.536 0.998 1.428
Q_{PAH} 0.334 1.046 2.441
U_{min} 2.938 8.372 15.942
{\rm log}_{10}(\gamma_e)\, -2.709 -1.755 -0.882

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.412 -3.370 -2.260
{\rm log}_{10}(\tau_{AGN})\, 1.030 1.499 1.920

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.685 -0.635 -0.261
0.03-0.10 Gyr 0.291 0.629 0.898
0.10-0.32 Gyr -1.856 0.071 0.471
0.32-1.05 Gyr -2.923 -0.487 -0.052
1.05-3.40 Gyr -2.149 -0.329 0.084
3.40-11.01 Gyr -0.226 0.349 0.491
11.01-12.24 Gyr -0.139 0.606 1.382