2025zmw

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Information

Transient

Name: SN2025zmw
Right ascension: 1h07m19.11s
Declination: 36d17m03.81s
Discovery Date: Sept. 30, 2025, 9:22 a.m.
Classification: SN Ia
Redshift: 0.070000
MW E(B-V): 0.043

Host

Name:
Right ascension: 1h07m19.06s
Declination: 36d17m05.34s
Redshift: None
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.0
Transient MWEBV processed 0.05
Host match processed 5.31
Host information processed 0.15
Host MWEBV processed 0.15
Global aperture construction processed 0.69
Global aperture photometry processed 4.2
Validate global photometry processed 11.36
Global host SED inference processed 525.55
Local aperture photometry processed 4.38
Validate local photometry processed 0.02
Local host SED inference processed 488.21
 

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) = 1h07m19.11s, 36d17m03.81s
semi major axis, semi minor axis (arcsec) = 1.5, 1.5
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 56.87 0.39 19.513 0.007 AB
PanSTARRS_r 124.07 0.59 18.666 0.005 AB
PanSTARRS_i 184.92 0.67 18.233 0.004 AB
PanSTARRS_z 227.67 1.22 18.007 0.006 AB
PanSTARRS_y 276.3 2.88 17.797 0.011 AB

Aperture details

RA, DEC (J2000) = 1h07m19.03s, 36d17m05.49s
semi major axis, semi minor axis (arcsec) = 9.63, 6.7
angle (degrees, anti-clockwise from east) = -28.17

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.44 0.64 23.501 0.479 AB
GALEX_NUV 3.22 0.63 22.630 0.211 AB
PanSTARRS_g 451.51 1.96 17.263 0.005 AB
PanSTARRS_r 966.1 2.92 16.437 0.003 AB
PanSTARRS_i 1401.34 3.41 16.034 0.003 AB
PanSTARRS_z 1771.04 6.33 15.779 0.004 AB
PanSTARRS_y 2147.04 15.24 15.570 0.008 AB
2MASS_J 2590.57 183.94 14.472 0.077 Vega
2MASS_H 3038.14 331.28 13.826 0.118 Vega
2MASS_K 2669.15 279.83 13.496 0.114 Vega
WISE_W1 1184.55 21.92 13.517 0.020 Vega
WISE_W2 652.46 23.18 13.525 0.039 Vega
WISE_W3 296.64 77.26 12.545 0.283 Vega
WISE_W4 112.74 355.83 12.150 3.427 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})\, 9.827 9.946 10.077
{\rm log}_{10}({\rm SFR}) -1.759 -0.957 -0.288
{\rm log}_{10}({\rm sSFR}) -11.761 -10.927 -10.199
{\rm stellar\ age} 7.160 8.387 11.970

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.599 -1.039 -0.600
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.605 -0.164 0.298

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.515 0.990 1.305
\delta -0.395 -0.060 0.267
\tau_1/\tau_2 0.633 1.002 1.399
Q_{PAH} 0.948 2.999 5.537
U_{min} 3.133 8.769 16.204
{\rm log}_{10}(\gamma_e)\, -3.117 -1.632 -0.614

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.724 -1.415 -0.468
{\rm log}_{10}(\tau_{AGN})\, 0.910 1.416 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.833 -0.924 -0.308
0.03-0.10 Gyr -2.504 -1.101 -0.269
0.10-0.33 Gyr -3.175 -1.314 -0.419
0.33-1.07 Gyr -3.807 -1.341 -0.449
1.07-3.52 Gyr -3.355 -1.032 -0.156
3.52-11.55 Gyr -1.285 -0.008 0.219
11.55-12.83 Gyr -0.296 0.469 1.159

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.673 10.789 10.829
{\rm log}_{10}({\rm SFR}) -5.676 -2.637 -1.474
{\rm log}_{10}({\rm sSFR}) -16.482 -13.448 -12.235
{\rm stellar\ age} 7.789 11.956 12.183

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.986 -0.790 -0.636
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.491 -0.609 0.154

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.170 0.269 0.389
\delta -0.860 -0.624 -0.381
\tau_1/\tau_2 0.469 0.924 1.400
Q_{PAH} 0.427 1.451 3.460
U_{min} 3.468 10.000 18.154
{\rm log}_{10}(\gamma_e)\, -2.823 -1.582 -0.658

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.510 -3.645 -2.661
{\rm log}_{10}(\tau_{AGN})\, 1.051 1.570 1.979

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -6.882 -3.157 -1.574
0.03-0.10 Gyr -6.668 -3.201 -1.543
0.10-0.33 Gyr -6.946 -3.700 -1.692
0.33-1.07 Gyr -6.606 -3.711 -1.571
1.07-3.52 Gyr -4.561 -2.603 -0.743
3.52-11.55 Gyr -2.107 -0.279 0.958
11.55-12.83 Gyr 0.690 1.925 1.975