2025vaw

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Information

Transient

Name: SN2025vaw
Right ascension: 17h19m56.88s
Declination: 24d55m53.84s
Discovery Date: Aug. 22, 2025, 10:12 p.m.
Classification: SN Ic-BL
Redshift: 0.019000
MW E(B-V): 0.047

Host

Name:
Right ascension: 17h19m56.62s
Declination: 24d55m55.97s
Redshift: None
Photometric Redshift: 0.023
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 22.08
Transient MWEBV processed 0.05
Host match processed 7.49
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 6.24
Validate global photometry processed 17.07
Global host SED inference processed 401.76
Local aperture photometry processed 6.87
Validate local photometry processed 0.02
Local host SED inference processed 585.01
 

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) = 17h19m56.88s, 24d55m53.84s
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
SDSS_u 210.67 6.32 18.091 0.033 AB
SDSS_g 514.72 6.07 17.121 0.013 AB
DES_g 528.9 1.34 17.092 0.003 AB
PanSTARRS_g 516.5 1.11 17.117 0.002 AB
SDSS_r 707.41 7.28 16.776 0.011 AB
PanSTARRS_r 710.69 1.28 16.771 0.002 AB
DES_r 746.33 2.69 16.718 0.004 AB
SDSS_i 806.21 8.16 16.634 0.011 AB
PanSTARRS_i 778.34 2.26 16.672 0.003 AB
PanSTARRS_z 869.65 3.23 16.552 0.004 AB
SDSS_z 928.87 22.15 16.480 0.026 AB
DES_z 935.89 6.67 16.472 0.008 AB
PanSTARRS_y 960.57 7.22 16.444 0.008 AB
2MASS_J 1074.48 108.41 15.427 0.110 Vega
2MASS_H 971.48 151.76 15.064 0.170 Vega
2MASS_K 737.95 180.18 14.892 0.265 Vega

Aperture details

RA, DEC (J2000) = 17h19m56.63s, 24d55m56.35s
semi major axis, semi minor axis (arcsec) = 20.9, 9.52
angle (degrees, anti-clockwise from east) = -55.96

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 432.25 15.17 17.311 0.038 AB
SDSS_g 1218.02 9.95 16.186 0.009 AB
DES_g 1258.11 2.27 16.151 0.002 AB
PanSTARRS_g 1249.33 2.88 16.158 0.003 AB
SDSS_r 1718.55 12.53 15.812 0.008 AB
PanSTARRS_r 1766.86 3.29 15.782 0.002 AB
DES_r 1843.5 4.52 15.736 0.003 AB
SDSS_i 2067.8 15.27 15.611 0.008 AB
PanSTARRS_z 2344.58 8.62 15.475 0.004 AB
DES_z 2445.83 11.29 15.429 0.005 AB
PanSTARRS_y 2623.79 19.63 15.353 0.008 AB
2MASS_J 2599.6 300.0 14.468 0.125 Vega
2MASS_H 3092.98 420.33 13.806 0.148 Vega
2MASS_K 1961.44 500.11 13.831 0.277 Vega
WISE_W1 1309.67 32.26 13.408 0.027 Vega
WISE_W2 818.14 32.0 13.279 0.042 Vega
WISE_W3 3232.25 130.75 9.952 0.044 Vega
WISE_W4 6559.59 882.68 7.738 0.146 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})\, 8.668 8.883 9.047
{\rm log}_{10}({\rm SFR}) -0.918 -0.487 -0.097
{\rm log}_{10}({\rm sSFR}) -9.832 -9.394 -8.817
{\rm stellar\ age} 2.335 5.437 7.372

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.840 -1.358 -0.605
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.864 -1.577 0.116

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.205 0.437 0.776
\delta -0.635 -0.149 0.177
\tau_1/\tau_2 0.665 1.040 1.436
Q_{PAH} 0.494 1.920 3.594
U_{min} 3.040 8.654 16.016
{\rm log}_{10}(\gamma_e)\, -3.234 -2.024 -1.048

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.269 -2.722 -0.889
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.482 2.012

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.192 -0.987 -0.722
0.03-0.10 Gyr -0.876 -0.370 0.044
0.10-0.33 Gyr -1.016 -0.535 -0.109
0.33-1.10 Gyr -1.709 -0.976 -0.575
1.10-3.66 Gyr -1.790 -1.093 -0.742
3.66-12.15 Gyr -2.339 -1.253 -0.889
12.15-13.50 Gyr -2.507 -1.276 -0.649

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.106 9.320 9.442
{\rm log}_{10}({\rm SFR}) -1.074 -0.438 -0.085
{\rm log}_{10}({\rm sSFR}) -10.445 -9.755 -9.295
{\rm stellar\ age} 4.116 6.304 7.672

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.275 -0.876 -0.577
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.652 -0.417 0.234

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.156 0.274 0.400
\delta -0.794 -0.390 0.142
\tau_1/\tau_2 0.687 1.037 1.392
Q_{PAH} 0.499 1.260 2.515
U_{min} 2.780 7.657 13.990
{\rm log}_{10}(\gamma_e)\, -3.152 -2.374 -1.638

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.042 -2.923 -2.084
{\rm log}_{10}(\tau_{AGN})\, 0.987 1.458 1.884

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.205 -0.921 -0.690
0.03-0.10 Gyr -1.078 -0.326 0.054
0.10-0.33 Gyr -0.777 -0.231 0.118
0.33-1.10 Gyr -1.092 -0.595 -0.302
1.10-3.66 Gyr -1.148 -0.664 -0.381
3.66-12.15 Gyr -1.215 -0.666 -0.443
12.15-13.50 Gyr -1.439 -0.700 -0.217