2025aami

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Information

Transient

Name: SN2025aami
Right ascension: 16h16m11.63s
Declination: 65d57m56.34s
Discovery Date: Oct. 9, 2025, 7:43 p.m.
Classification: SN Ia
Redshift: 0.023393
MW E(B-V): 0.022

Host

Name: IC1214
Right ascension: 16h16m11.72s
Declination: 65d58m07.50s
Redshift: 0.024335
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.99
Transient MWEBV processed 0.04
Host match processed 4.62
Host information processed 0.13
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 4.13
Validate global photometry processed 10.79
Global host SED inference processed 475.37
Local aperture photometry processed 3.95
Validate local photometry processed 0.03
Local host SED inference processed 485.39
 

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) = 16h16m11.63s, 65d57m56.34s
semi major axis, semi minor axis (arcsec) = 4.08, 4.08
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 293.44 1.44 17.731 0.005 AB
PanSTARRS_r 580.8 1.53 16.990 0.003 AB
PanSTARRS_i 820.53 1.5 16.615 0.002 AB
PanSTARRS_z 1027.79 3.07 16.370 0.003 AB
PanSTARRS_y 1272.27 7.87 16.139 0.007 AB
2MASS_J 1553.37 97.21 15.027 0.068 Vega
2MASS_H 2043.64 143.67 14.256 0.076 Vega
2MASS_K 1587.21 163.97 14.061 0.112 Vega

Aperture details

RA, DEC (J2000) = 16h16m11.68s, 65d58m07.89s
semi major axis, semi minor axis (arcsec) = 22.71, 10.86
angle (degrees, anti-clockwise from east) = -162.6

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 25.03 5.35 20.404 0.232 AB
GALEX_NUV 62.74 3.88 19.406 0.067 AB
PanSTARRS_g 6749.9 5.7 14.327 0.001 AB
PanSTARRS_r 13221.89 6.07 13.597 0.000 AB
PanSTARRS_i 18520.59 5.88 13.231 0.000 AB
PanSTARRS_y 28767.1 30.3 12.753 0.001 AB
WISE_W1 18206.15 58.88 10.550 0.004 Vega
WISE_W2 10185.97 60.14 10.541 0.006 Vega
WISE_W3 4267.14 133.13 9.651 0.034 Vega
WISE_W4 3357.81 601.46 8.465 0.194 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})\, 9.301 9.460 9.586
{\rm log}_{10}({\rm SFR}) -1.614 -0.838 -0.228
{\rm log}_{10}({\rm sSFR}) -11.158 -10.304 -9.613
{\rm stellar\ age} 4.287 7.297 9.688

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.386 -0.710 -0.303
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.562 -0.640 0.093

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.459 0.950 1.356
\delta -0.720 -0.433 -0.186
\tau_1/\tau_2 0.583 0.951 1.322
Q_{PAH} 0.477 2.066 3.948
U_{min} 2.862 8.024 14.859
{\rm log}_{10}(\gamma_e)\, -3.258 -1.819 -0.848

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.185 -2.412 -0.585
{\rm log}_{10}(\tau_{AGN})\, 0.965 1.398 1.864

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.480 -0.749 -0.332
0.03-0.10 Gyr -2.244 -0.953 -0.182
0.10-0.33 Gyr -2.268 -0.921 -0.205
0.33-1.10 Gyr -2.019 -0.772 -0.230
1.10-3.65 Gyr -1.797 -0.647 -0.303
3.65-12.09 Gyr -1.405 -0.541 -0.303
12.09-13.43 Gyr -1.174 -0.387 0.361

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.860 10.902 10.999
{\rm log}_{10}({\rm SFR}) -2.275 -1.679 -1.248
{\rm log}_{10}({\rm sSFR}) -13.226 -12.595 -12.150
{\rm stellar\ age} 8.025 9.165 12.545

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.369 -0.188 -0.054
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.506 -0.649 0.093

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.051 0.118 0.228
\delta -0.711 -0.247 0.199
\tau_1/\tau_2 0.493 0.941 1.333
Q_{PAH} 0.371 1.077 2.689
U_{min} 2.696 8.013 15.091
{\rm log}_{10}(\gamma_e)\, -3.331 -2.600 -1.786

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.568 -3.810 -2.942
{\rm log}_{10}(\tau_{AGN})\, 0.949 1.422 1.855

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.438 -1.705 -1.218
0.03-0.10 Gyr -2.841 -1.794 -1.239
0.10-0.33 Gyr -2.724 -1.642 -1.036
0.33-1.10 Gyr -2.741 -1.408 -0.629
1.10-3.65 Gyr -2.080 -0.624 0.363
3.65-12.09 Gyr -0.303 1.010 1.146
12.09-13.43 Gyr 0.765 1.472 2.105