2025zmt

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Information

Transient

Name: AT2025zmt
Right ascension: 23h55m10.07s
Declination: 7d13m17.09s
Discovery Date: Sept. 21, 2025, 7:59 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.066

Host

Name:
Right ascension: 23h55m09.85s
Declination: 7d13m15.40s
Redshift: None
Photometric Redshift: 0.154
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 14.33
Transient MWEBV processed 0.1
Host match processed 5.16
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.61
Global aperture photometry processed 4.89
Validate global photometry processed 13.13
Global host SED inference processed 721.53
Local aperture photometry processed 4.79
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) = 23h55m10.07s, 7d13m17.09s
semi major axis, semi minor axis (arcsec) = 0.75, 0.75
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) = 23h55m09.85s, 7d13m15.52s
semi major axis, semi minor axis (arcsec) = 3.33, 2.87
angle (degrees, anti-clockwise from east) = -106.49

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 18.18 3.09 20.751 0.185 AB
SDSS_g 40.26 1.86 19.888 0.050 AB
PanSTARRS_g 37.82 0.71 19.956 0.020 AB
SDSS_r 56.07 2.46 19.528 0.048 AB
PanSTARRS_r 54.82 0.71 19.553 0.014 AB
SDSS_i 90.73 3.34 19.006 0.040 AB
PanSTARRS_i 88.74 1.09 19.030 0.013 AB
PanSTARRS_z 94.99 2.34 18.956 0.027 AB
SDSS_z 82.42 9.62 19.110 0.127 AB
PanSTARRS_y 115.22 4.55 18.746 0.043 AB
2MASS_J 316.35 99.04 16.755 0.340 Vega
2MASS_H 277.88 149.1 16.423 0.583 Vega
2MASS_K 457.5 169.12 15.411 0.401 Vega
WISE_W1 670.19 16.27 14.136 0.026 Vega
WISE_W2 498.31 19.68 13.817 0.043 Vega
WISE_W3 361.08 69.7 12.332 0.210 Vega
WISE_W4 369.07 474.49 10.862 1.396 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})\, 9.312 9.565 9.797
{\rm log}_{10}({\rm SFR}) 0.842 1.172 1.387
{\rm log}_{10}({\rm sSFR}) -8.895 -8.427 -7.945
{\rm stellar\ age} 0.084 0.404 2.566

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.179 0.077 0.160
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.685 -0.053 0.292

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.040 1.277 1.533
\delta -0.131 0.152 0.312
\tau_1/\tau_2 0.745 1.136 1.541
Q_{PAH} 0.471 1.192 2.214
U_{min} 4.056 9.815 17.439
{\rm log}_{10}(\gamma_e)\, -3.268 -2.301 -1.220

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.063 -1.515 -1.188
{\rm log}_{10}(\tau_{AGN})\, 0.735 0.806 0.911

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.744 1.035 1.264
0.03-0.10 Gyr 0.724 1.207 1.474
0.10-0.32 Gyr -1.146 0.692 1.208
0.32-1.03 Gyr -3.111 -0.786 0.438
1.03-3.31 Gyr -5.736 -1.952 -0.302
3.31-10.63 Gyr -7.222 -2.671 -0.727
10.63-11.81 Gyr -7.272 -2.604 -0.687