2025abds

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Information

Transient

Name: SN2025abds
Right ascension: 9h33m12.54s
Declination: 27d35m52.37s
Discovery Date: Oct. 20, 2025, 11:56 a.m.
Classification: SN Ia
Redshift: 0.020000
MW E(B-V): 0.015

Host

Name: 27127
Right ascension: 9h33m12.47s
Declination: 27d35m47.91s
Redshift: None
Photometric Redshift: 0.033
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.27
Transient MWEBV processed 0.11
Host match processed 4.6
Host information processed 0.05
Host MWEBV processed 0.04
Global aperture construction processed 0.61
Global aperture photometry processed 5.81
Validate global photometry processed 14.05
Global host SED inference processed 1649.96
Local aperture photometry processed 5.13
Validate local photometry processed 0.02
Local host SED inference processed 481.89
 

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) = 9h33m12.54s, 27d35m52.37s
semi major axis, semi minor axis (arcsec) = 4.94, 4.94
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.62 3.1 20.725 0.181 AB
SDSS_u 219.66 5.55 18.046 0.027 AB
SDSS_g 826.09 7.61 16.607 0.010 AB
DES_g 878.79 1.7 16.540 0.002 AB
PanSTARRS_g 865.73 1.32 16.557 0.002 AB
SDSS_r 1645.91 10.83 15.859 0.007 AB
PanSTARRS_r 1722.16 1.68 15.810 0.001 AB
SDSS_i 2370.32 13.3 15.463 0.006 AB
PanSTARRS_i 2359.18 1.97 15.468 0.001 AB
PanSTARRS_z 2927.59 3.56 15.234 0.001 AB
SDSS_z 3028.97 22.11 15.197 0.008 AB
DES_z 2949.19 12.85 15.226 0.005 AB
PanSTARRS_y 3593.25 8.98 15.011 0.003 AB

Aperture details

RA, DEC (J2000) = 9h33m12.47s, 27d35m48.58s
semi major axis, semi minor axis (arcsec) = 29.85, 16.55
angle (degrees, anti-clockwise from east) = -166.71

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 163.56 9.2 18.366 0.061 AB
GALEX_NUV 228.48 7.34 18.003 0.035 AB
SDSS_u 919.21 20.26 16.491 0.024 AB
SDSS_g 2983.43 15.79 15.213 0.006 AB
DES_g 3264.36 3.62 15.116 0.001 AB
PanSTARRS_g 3120.86 5.46 15.164 0.002 AB
SDSS_r 5521.37 22.46 14.545 0.004 AB
PanSTARRS_r 5812.27 6.75 14.489 0.001 AB
SDSS_i 7677.49 29.27 14.187 0.004 AB
PanSTARRS_i 7671.71 8.32 14.188 0.001 AB
PanSTARRS_z 9043.95 15.36 14.009 0.002 AB
SDSS_z 9153.21 80.24 13.996 0.010 AB
DES_z 6918.53 23.18 14.300 0.004 AB
PanSTARRS_y 11076.7 40.21 13.789 0.004 AB
WISE_W1 8490.64 65.09 11.379 0.008 Vega
WISE_W2 6395.51 75.37 11.046 0.013 Vega
WISE_W3 21873.57 281.87 7.876 0.014 Vega
WISE_W4 45053.87 2281.2 5.646 0.055 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})\, 9.756 9.850 9.954
{\rm log}_{10}({\rm SFR}) -1.212 -0.709 -0.160
{\rm log}_{10}({\rm sSFR}) -11.075 -10.593 -9.968
{\rm stellar\ age} 6.629 8.087 10.851

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.776 -1.192 -0.666
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.679 0.143 0.383

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.463 1.082 1.351
\delta -0.355 -0.066 0.213
\tau_1/\tau_2 0.580 0.978 1.360
Q_{PAH} 0.611 2.098 4.980
U_{min} 2.490 7.686 14.705
{\rm log}_{10}(\gamma_e)\, -3.450 -2.215 -1.144

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.512 -2.974 -0.378
{\rm log}_{10}(\tau_{AGN})\, 1.035 1.513 1.967

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.208 -0.660 -0.189
0.03-0.10 Gyr -1.505 -0.802 -0.131
0.10-0.33 Gyr -1.724 -0.815 -0.152
0.33-1.10 Gyr -1.848 -0.840 -0.179
1.10-3.66 Gyr -1.705 -0.493 -0.012
3.66-12.14 Gyr -0.571 -0.067 0.100
12.14-13.49 Gyr -0.470 0.154 0.846

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.251 10.358 10.466
{\rm log}_{10}({\rm SFR}) -0.677 -0.339 -0.057
{\rm log}_{10}({\rm sSFR}) -11.028 -10.691 -10.408
{\rm stellar\ age} 7.347 8.151 11.466

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.862 -1.591 -1.145
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.603 -0.003 0.352

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.651 0.824 0.964
\delta 0.225 0.336 0.383
\tau_1/\tau_2 0.231 0.615 1.063
Q_{PAH} 0.631 1.232 2.115
U_{min} 3.295 8.549 15.726
{\rm log}_{10}(\gamma_e)\, -3.188 -2.159 -1.601

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.711 -1.543 -1.427
{\rm log}_{10}(\tau_{AGN})\, 0.733 0.812 0.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.840 -0.296 0.085
0.03-0.10 Gyr -2.196 -0.498 -0.037
0.10-0.33 Gyr -3.390 -1.005 -0.344
0.33-1.10 Gyr -3.405 -0.925 -0.284
1.10-3.66 Gyr -2.180 -0.276 0.366
3.66-12.14 Gyr -0.295 0.474 0.644
12.14-13.49 Gyr -0.540 0.575 1.466