2025mtm

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Information

Transient

Name: AT2025mtm
Right ascension: 7h14m21.19s
Declination: 54d38m44.44s
Discovery Date: May 28, 2025, 3:58 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.065

Host

Name: 2025mtm
Right ascension: 7h14m21.18s
Declination: 54d38m44.79s
Redshift: 0.101145
Photometric Redshift: 0.115
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.39
Transient MWEBV processed 0.09
Host match processed 2.44
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 4.29
Validate global photometry processed 12.31
Global host SED inference processed 1020.93
Local aperture photometry processed 4.26
Validate local photometry processed 0.02
Local host SED inference processed 623.83
 

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) = 7h14m21.19s, 54d38m44.44s
semi major axis, semi minor axis (arcsec) = 1.07, 1.07
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_z 244.68 0.84 17.929 0.004 AB
PanSTARRS_y 295.99 1.72 17.722 0.006 AB

Aperture details

RA, DEC (J2000) = 7h14m20.93s, 54d38m45.72s
semi major axis, semi minor axis (arcsec) = 15.51, 6.43
angle (degrees, anti-clockwise from east) = -68.94

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.1 2.56 21.107 0.212 AB
GALEX_NUV 7.89 2.03 21.658 0.279 AB
PanSTARRS_g 574.57 2.31 17.002 0.004 AB
PanSTARRS_r 1356.6 3.41 16.069 0.003 AB
PanSTARRS_i 2080.05 2.73 15.605 0.001 AB
PanSTARRS_z 2585.44 7.15 15.369 0.003 AB
2MASS_J 4023.32 205.44 13.994 0.055 Vega
2MASS_K 4461.32 340.3 12.939 0.083 Vega
WISE_W1 1753.14 30.44 13.091 0.019 Vega
WISE_W2 1041.77 35.02 13.017 0.036 Vega
WISE_W3 280.0 122.99 12.608 0.477 Vega
WISE_W4 -689.28 504.87 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})\, 9.776 10.049 10.249
{\rm log}_{10}({\rm SFR}) -0.397 0.274 0.781
{\rm log}_{10}({\rm sSFR}) -10.675 -9.768 -9.054
{\rm stellar\ age} 3.190 6.461 9.087

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.002 -0.387 0.011
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.048 -0.457 0.221

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.370 0.818 1.311
\delta -0.720 -0.377 -0.005
\tau_1/\tau_2 0.510 0.962 1.400
Q_{PAH} 0.669 2.494 5.134
U_{min} 2.931 8.105 15.604
{\rm log}_{10}(\gamma_e)\, -3.183 -2.076 -0.795

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.141 -2.494 -0.630
{\rm log}_{10}(\tau_{AGN})\, 0.962 1.483 1.969

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.297 0.401 0.805
0.03-0.10 Gyr -1.153 0.041 0.800
0.10-0.33 Gyr -1.515 -0.175 0.494
0.33-1.06 Gyr -1.403 -0.122 0.426
1.06-3.44 Gyr -1.399 -0.152 0.291
3.44-11.20 Gyr -1.093 -0.023 0.377
11.20-12.44 Gyr -0.884 0.160 1.042

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.275 11.312 11.348
{\rm log}_{10}({\rm SFR}) -1.167 -0.496 0.157
{\rm log}_{10}({\rm sSFR}) -12.501 -11.800 -11.195
{\rm stellar\ age} 11.562 11.803 11.815

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.489 -1.118 -0.848
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.581 -0.297 0.303

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.179 0.299 0.450
\delta -0.785 -0.563 -0.377
\tau_1/\tau_2 0.457 1.040 1.609
Q_{PAH} 1.155 3.010 4.856
U_{min} 2.916 9.746 17.776
{\rm log}_{10}(\gamma_e)\, -3.143 -1.842 -0.716

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.496 -3.441 -2.365
{\rm log}_{10}(\tau_{AGN})\, 1.121 1.650 2.004

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.457 -0.451 0.129
0.03-0.10 Gyr -3.571 -1.132 0.194
0.10-0.33 Gyr -5.946 -3.686 -1.255
0.33-1.06 Gyr -7.286 -4.717 -1.968
1.06-3.44 Gyr -4.991 -3.149 -1.279
3.44-11.20 Gyr -2.126 -1.137 0.339
11.20-12.44 Gyr 2.424 2.471 2.509