2025iqz

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Information

Transient

Name: SN2025iqz
Right ascension: 15h34m02.07s
Declination: 3d55m05.49s
Discovery Date: April 29, 2025, 8:31 a.m.
Classification: SN Ia
Redshift: 0.033000
MW E(B-V): 0.038

Host

Name: 2025iqz
Right ascension: 15h34m01.70s
Declination: 3d55m05.64s
Redshift: 0.000009
Photometric Redshift: 0.142
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 0.7
Transient MWEBV processed 0.11
Host match processed 2.45
Host information processed 0.08
Host MWEBV processed 0.11
Global aperture construction processed 0.72
Global aperture photometry processed 7.67
Validate global photometry processed 19.72
Global host SED inference time limit exceeded 7194.91
Local aperture photometry processed 7.35
Validate local photometry processed 0.03
Local host SED inference processed 513.85
 

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) = 15h34m02.07s, 3d55m05.49s
semi major axis, semi minor axis (arcsec) = 3.04, 3.04
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 20.97 6.67 20.596 0.345 AB
SDSS_g 18.1 4.03 20.756 0.242 AB
DES_g 16.44 0.33 20.860 0.022 AB
PanSTARRS_g 19.19 0.8 20.692 0.045 AB
SDSS_r 30.45 4.17 20.191 0.149 AB
PanSTARRS_r 26.2 1.1 20.354 0.046 AB
DES_r 25.43 0.57 20.387 0.024 AB
SDSS_i 29.29 4.77 20.233 0.177 AB
PanSTARRS_i 33.95 1.01 20.073 0.032 AB
PanSTARRS_z 32.12 2.02 20.133 0.068 AB
SDSS_z 23.24 11.31 20.485 0.528 AB
DES_z 33.34 1.32 20.092 0.043 AB
PanSTARRS_y 34.39 4.34 20.059 0.137 AB
2MASS_J -1.35 68.39 Vega
2MASS_H 86.59 92.37 17.689 1.158 Vega
2MASS_K -32.87 128.68 Vega

Aperture details

RA, DEC (J2000) = 15h34m01.70s, 3d55m05.63s
semi major axis, semi minor axis (arcsec) = 4.99, 4.01
angle (degrees, anti-clockwise from east) = -106.42

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.91 2.01 21.802 0.316 AB
GALEX_NUV 2.95 0.59 22.725 0.218 AB
SDSS_u 37.48 9.97 19.966 0.289 AB
SDSS_g 132.73 6.47 18.593 0.053 AB
DES_g 148.78 0.78 18.469 0.006 AB
PanSTARRS_g 148.82 1.2 18.468 0.009 AB
SDSS_r 323.64 7.37 17.625 0.025 AB
PanSTARRS_r 302.54 1.65 17.698 0.006 AB
DES_r 345.04 1.65 17.555 0.005 AB
SDSS_i 435.57 8.53 17.302 0.021 AB
PanSTARRS_i 434.41 1.48 17.305 0.004 AB
PanSTARRS_z 491.06 2.97 17.172 0.007 AB
SDSS_z 506.03 17.44 17.140 0.037 AB
DES_z 531.25 4.45 17.087 0.009 AB
PanSTARRS_y 526.12 6.28 17.097 0.013 AB
2MASS_J 719.83 116.83 15.862 0.176 Vega
WISE_W1 153.73 15.83 15.734 0.112 Vega
WISE_W2 68.42 15.76 15.973 0.250 Vega
WISE_W3 -18.21 60.12 Vega
WISE_W4 190.89 449.76 11.578 2.558 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})\, 8.059 8.187 8.299
{\rm log}_{10}({\rm SFR}) -2.048 -1.493 -0.844
{\rm log}_{10}({\rm sSFR}) -10.196 -9.665 -8.978
{\rm stellar\ age} 5.139 7.206 9.216

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.875 -1.658 -1.290
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.742 -0.861 0.189

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.221 0.615 1.082
\delta -0.359 0.022 0.292
\tau_1/\tau_2 0.644 1.043 1.431
Q_{PAH} 1.297 3.019 5.316
U_{min} 2.886 8.560 16.063
{\rm log}_{10}(\gamma_e)\, -3.105 -2.096 -1.085

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.658 -0.773 -0.064
{\rm log}_{10}(\tau_{AGN})\, 1.041 1.441 1.920

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.868 -2.139 -1.645
0.03-0.10 Gyr -1.997 -1.380 -0.693
0.10-0.33 Gyr -2.819 -1.765 -1.190
0.33-1.09 Gyr -4.103 -2.207 -1.666
1.09-3.62 Gyr -3.431 -2.029 -1.652
3.62-11.98 Gyr -2.457 -1.767 -1.578
11.98-13.31 Gyr -2.540 -1.690 -0.999

Global parameter details

Documentation

Data not available