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

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 4.6
Cutout download processed 16.27
Global aperture construction processed 0.61
Local aperture photometry processed 5.13
Global aperture photometry processed 5.81
Validate local photometry processed 0.02
Validate global photometry processed 14.05
Host information processed 0.05
Global host SED inference processed 1649.96
Local host SED inference processed 481.89
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

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

 

Spectral Energy Distribution

 
 
 
 

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