2025zmi

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Information

Transient

Name: AT2025zmi
Right ascension: 17h33m59.50s
Declination: 41d49m27.17s
Discovery Date: Oct. 2, 2025, 4:09 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.031

Host

Name:
Right ascension: 17h33m59.71s
Declination: 41d49m26.62s
Redshift: None
Photometric Redshift: 0.065
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.72
Transient MWEBV processed 0.05
Host match processed 4.59
Host information processed 0.18
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 4.07
Validate global photometry processed 11.81
Global host SED inference processed 404.77
Local aperture photometry processed 3.99
Validate local photometry processed 0.02
Local host SED inference processed 427.92
 

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) = 17h33m59.50s, 41d49m27.17s
semi major axis, semi minor axis (arcsec) = 1.61, 1.61
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 19.83 0.36 20.657 0.020 AB
PanSTARRS_r 32.94 0.43 20.106 0.014 AB
PanSTARRS_i 43.18 0.33 19.812 0.008 AB
PanSTARRS_z 50.79 1.05 19.636 0.022 AB
PanSTARRS_y 60.93 2.35 19.438 0.042 AB

Aperture details

RA, DEC (J2000) = 17h33m59.69s, 41d49m26.81s
semi major axis, semi minor axis (arcsec) = 7.0, 6.69
angle (degrees, anti-clockwise from east) = -50.51

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.53 3.02 21.344 0.312 AB
GALEX_NUV 7.96 2.36 21.648 0.322 AB
PanSTARRS_g 141.97 1.5 18.520 0.011 AB
PanSTARRS_r 235.21 1.76 17.971 0.008 AB
PanSTARRS_i 311.1 1.37 17.668 0.005 AB
PanSTARRS_z 352.32 4.4 17.533 0.014 AB
PanSTARRS_y 426.68 9.83 17.325 0.025 AB
2MASS_J 523.55 142.56 16.208 0.296 Vega
2MASS_H 579.35 218.33 15.625 0.409 Vega
2MASS_K 630.0 250.76 15.064 0.432 Vega
WISE_W1 170.8 9.89 15.620 0.063 Vega
WISE_W2 77.79 13.5 15.834 0.188 Vega
WISE_W3 132.74 50.9 13.419 0.416 Vega
WISE_W4 142.46 309.39 11.896 2.358 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})\, 8.703 8.890 8.989
{\rm log}_{10}({\rm SFR}) -2.656 -1.765 -0.947
{\rm log}_{10}({\rm sSFR}) -11.530 -10.685 -9.764
{\rm stellar\ age} 2.787 6.257 7.600

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.353 -0.712 -0.281
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.568 -0.692 0.111

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.147 0.485 1.028
\delta -0.544 -0.165 0.194
\tau_1/\tau_2 0.653 1.022 1.394
Q_{PAH} 1.022 2.769 5.134
U_{min} 3.154 8.290 15.294
{\rm log}_{10}(\gamma_e)\, -2.984 -1.901 -0.761

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.366 -0.402 0.036
{\rm log}_{10}(\tau_{AGN})\, 1.071 1.460 1.948

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.328 -2.122 -1.519
0.03-0.10 Gyr -2.840 -1.741 -0.836
0.10-0.33 Gyr -2.177 -1.305 -0.555
0.33-1.08 Gyr -1.884 -1.106 -0.633
1.08-3.54 Gyr -1.843 -1.035 -0.764
3.54-11.61 Gyr -2.167 -1.070 -0.860
11.61-12.90 Gyr -2.419 -1.122 -0.588

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.762 9.826 9.908
{\rm log}_{10}({\rm SFR}) -1.437 -1.125 -0.806
{\rm log}_{10}({\rm sSFR}) -11.282 -10.953 -10.619
{\rm stellar\ age} 7.201 7.996 10.534

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.380 -1.077 -0.860
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.445 -0.103 0.236

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.070 0.160 0.295
\delta -0.620 -0.242 0.070
\tau_1/\tau_2 0.650 1.032 1.458
Q_{PAH} 0.943 2.542 4.488
U_{min} 2.774 8.374 15.480
{\rm log}_{10}(\gamma_e)\, -1.949 -1.000 -0.368

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.220 -2.956 -1.912
{\rm log}_{10}(\tau_{AGN})\, 1.082 1.591 1.976

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.388 -1.110 -0.897
0.03-0.10 Gyr -1.697 -1.143 -0.735
0.10-0.33 Gyr -1.732 -1.107 -0.670
0.33-1.08 Gyr -1.799 -1.053 -0.635
1.08-3.54 Gyr -1.430 -0.657 -0.257
3.54-11.61 Gyr -0.384 -0.014 0.095
11.61-12.90 Gyr -0.372 0.193 0.875