2025mtj

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Information

Transient

Name: AT2025mtj
Right ascension: 13h48m25.80s
Declination: -18d52m16.02s
Discovery Date: May 29, 2025, 6:42 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.078

Host

Name: 2025mtj
Right ascension: 13h48m25.58s
Declination: -18d52m17.40s
Redshift: None
Photometric Redshift: 0.147
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.29
Transient MWEBV processed 0.04
Host match processed 0.92
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 4.4
Validate global photometry processed 11.87
Global host SED inference processed 517.97
Local aperture photometry processed 4.25
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

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) = 13h48m25.80s, -18d52m16.02s
semi major axis, semi minor axis (arcsec) = 0.78, 0.78
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 13h48m25.65s, -18d52m20.37s
semi major axis, semi minor axis (arcsec) = 24.87, 7.97
angle (degrees, anti-clockwise from east) = -172.25

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 172.34 12.99 18.309 0.082 AB
GALEX_NUV 153.13 7.89 18.437 0.056 AB
PanSTARRS_g 681.63 4.14 16.816 0.007 AB
PanSTARRS_r 862.63 4.74 16.560 0.006 AB
PanSTARRS_i 999.18 5.63 16.401 0.006 AB
PanSTARRS_z 1001.52 9.93 16.398 0.011 AB
PanSTARRS_y 1056.84 24.61 16.340 0.025 AB
2MASS_J 563.22 295.86 16.128 0.570 Vega
2MASS_H 1112.75 506.45 14.916 0.494 Vega
2MASS_K 415.1 600.73 15.517 1.571 Vega
WISE_W1 484.09 29.4 14.489 0.066 Vega
WISE_W2 275.65 32.31 14.460 0.127 Vega
WISE_W3 -30.69 151.57 Vega
WISE_W4 -352.72 587.68 Vega
 

Imaging data

Click the image to load the interactive plot.


 

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})\, 10.233 10.365 10.570
{\rm log}_{10}({\rm SFR}) -0.420 0.552 1.257
{\rm log}_{10}({\rm sSFR}) -10.708 -9.848 -9.178
{\rm stellar\ age} 0.270 0.871 3.662

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.367 -0.972 -0.676
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.446 -0.235 0.229

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.026 0.083 0.203
\delta -0.672 -0.056 0.264
\tau_1/\tau_2 0.526 1.080 1.622
Q_{PAH} 0.590 1.915 4.121
U_{min} 2.601 8.706 16.534
{\rm log}_{10}(\gamma_e)\, -3.326 -2.035 -0.965

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.517 -3.700 -2.712
{\rm log}_{10}(\tau_{AGN})\, 1.080 1.602 1.966

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.916 0.330 0.664
0.03-0.10 Gyr -1.436 0.599 1.404
0.10-0.32 Gyr 1.467 1.856 2.009
0.32-1.03 Gyr -0.749 0.925 1.495
1.03-3.33 Gyr -3.162 -0.788 0.582
3.33-10.71 Gyr -4.030 -1.282 0.200
10.71-11.90 Gyr -4.414 -1.210 0.429