2025yqk

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Information

Transient

Name: SN2025yqk
Right ascension: 6h14m32.93s
Declination: -26d03m58.82s
Discovery Date: Sept. 26, 2025, 2:09 a.m.
Classification: SN Ia
Redshift: 0.019000
MW E(B-V): 0.032

Host

Name: 06143343-2603551
Right ascension: 6h14m33.43s
Declination: -26d03m55.19s
Redshift: None
Photometric Redshift: 0.018
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 2.96
Transient MWEBV processed 0.06
Host match processed 5.01
Host information processed 0.13
Host MWEBV processed 0.05
Global aperture construction processed 0.69
Global aperture photometry processed 3.96
Validate global photometry processed 10.75
Global host SED inference processed 799.92
Local aperture photometry processed 3.95
Validate local photometry processed 0.02
Local host SED inference processed 456.17
 

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) = 6h14m32.93s, -26d03m58.82s
semi major axis, semi minor axis (arcsec) = 5.19, 5.19
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 270.36 1.61 17.820 0.006 AB
PanSTARRS_r 437.09 2.34 17.299 0.006 AB
PanSTARRS_i 526.82 2.15 17.096 0.004 AB
PanSTARRS_z 599.55 4.47 16.955 0.008 AB
PanSTARRS_y 724.75 8.99 16.750 0.013 AB
2MASS_J 599.18 111.82 16.061 0.203 Vega
2MASS_H 657.56 159.54 15.488 0.263 Vega
2MASS_K 599.89 219.64 15.117 0.398 Vega

Aperture details

RA, DEC (J2000) = 6h14m33.47s, -26d03m55.02s
semi major axis, semi minor axis (arcsec) = 26.73, 18.69
angle (degrees, anti-clockwise from east) = -106.82

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 8376.81 7.08 14.092 0.001 AB
PanSTARRS_r 11353.94 9.94 13.762 0.001 AB
PanSTARRS_i 12213.57 9.21 13.683 0.001 AB
PanSTARRS_z 12676.73 19.19 13.642 0.002 AB
PanSTARRS_y 13373.31 38.86 13.584 0.003 AB
2MASS_J 12778.62 485.25 12.739 0.041 Vega
2MASS_H 10602.16 691.49 12.469 0.071 Vega
2MASS_K 7066.94 952.46 12.439 0.146 Vega
WISE_W1 4577.38 67.27 12.049 0.016 Vega
WISE_W2 2449.56 67.66 12.088 0.030 Vega
WISE_W3 4192.28 234.97 9.670 0.061 Vega
WISE_W4 5159.63 1090.12 7.998 0.229 Vega
 

Imaging data

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Spectral Energy Distribution

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Warning: possible contaminating objects in the global aperture

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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})\, 8.793 8.923 9.094
{\rm log}_{10}({\rm SFR}) -1.440 -1.003 -0.639
{\rm log}_{10}({\rm sSFR}) -10.459 -9.923 -9.533
{\rm stellar\ age} 5.276 7.333 9.146

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.684 -1.071 -0.646
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.743 -0.381 0.221

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.260 0.615 0.909
\delta -0.474 -0.170 0.186
\tau_1/\tau_2 0.701 1.044 1.412
Q_{PAH} 0.281 1.147 3.455
U_{min} 3.094 8.400 15.695
{\rm log}_{10}(\gamma_e)\, -3.314 -1.821 -0.867

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.064 -2.107 -0.836
{\rm log}_{10}(\tau_{AGN})\, 0.852 1.226 1.698

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.426 -1.101 -0.812
0.03-0.10 Gyr -1.653 -0.984 -0.559
0.10-0.33 Gyr -1.920 -1.070 -0.645
0.33-1.10 Gyr -2.148 -1.283 -0.843
1.10-3.66 Gyr -2.003 -1.176 -0.863
3.66-12.15 Gyr -1.480 -1.040 -0.812
12.15-13.50 Gyr -1.566 -0.904 -0.301

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.996 10.122 10.211
{\rm log}_{10}({\rm SFR}) -1.040 -0.296 0.288
{\rm log}_{10}({\rm sSFR}) -11.085 -10.402 -9.864
{\rm stellar\ age} 4.650 7.110 8.735

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.903 -1.749 -1.519
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.752 -1.145 -0.127

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.018 0.052 0.099
\delta -0.846 -0.476 0.050
\tau_1/\tau_2 0.526 0.939 1.383
Q_{PAH} 0.232 0.737 2.425
U_{min} 3.149 8.493 15.601
{\rm log}_{10}(\gamma_e)\, -3.300 -2.564 -1.620

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.644 -3.963 -3.132
{\rm log}_{10}(\tau_{AGN})\, 1.112 1.644 1.992

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.728 -0.446 -0.106
0.03-0.10 Gyr -1.495 -0.260 0.410
0.10-0.33 Gyr -1.107 -0.012 0.468
0.33-1.10 Gyr -0.756 0.000 0.480
1.10-3.66 Gyr -0.617 0.070 0.464
3.66-12.15 Gyr -0.555 0.176 0.373
12.15-13.50 Gyr -0.779 0.191 0.815