2025abt

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Information

Transient

Name: SN2025abt
Right ascension: 11h14m37.01s
Declination: 26d06m09.98s
Discovery Date: Jan. 24, 2025, 1:19 a.m.
Classification: SN II
Redshift: 0.047000
MW E(B-V): 0.016

Host

Name: 2025abt
Right ascension: 11h14m36.24s
Declination: 26d06m00.29s
Redshift: 0.047436
Photometric Redshift: 0.094
 

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 1.81
Cutout download processed 17.76
Global aperture construction processed 0.65
Local aperture photometry processed 5.87
Global aperture photometry processed 6.22
Validate local photometry processed 0.02
Validate global photometry processed 19.42
Host information processed 0.08
Global host SED inference processed 713.35
Local host SED inference processed 516.03
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 11h14m37.01s, 26d06m09.98s
semi major axis, semi minor axis (arcsec) = 2.15, 2.15
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 7.87 1.51 21.660 0.209 AB
SDSS_g 4.88 0.82 22.180 0.182 AB
DES_g 4.84 0.18 22.189 0.040 AB
PanSTARRS_g 4.94 0.55 22.166 0.121 AB
SDSS_r 5.38 1.15 22.074 0.232 AB
PanSTARRS_r 4.79 0.66 22.200 0.151 AB
DES_r 6.28 0.34 21.905 0.058 AB
SDSS_i 6.88 1.98 21.807 0.312 AB
PanSTARRS_i 7.62 0.85 21.694 0.122 AB
PanSTARRS_z 8.12 1.46 21.627 0.195 AB
SDSS_z 10.99 7.65 21.297 0.756 AB
DES_z 7.16 0.75 21.763 0.114 AB
PanSTARRS_y 8.2 2.82 21.615 0.374 AB

Aperture details

RA, DEC (J2000) = 11h14m36.23s, 26d06m00.50s
semi major axis, semi minor axis (arcsec) = 16.34, 4.89
angle (degrees, anti-clockwise from east) = -145.18

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 40.65 6.45 19.877 0.172 AB
GALEX_NUV 43.37 3.23 19.807 0.081 AB
SDSS_u 131.44 6.33 18.603 0.052 AB
SDSS_g 384.39 5.59 17.438 0.016 AB
DES_g 392.13 1.05 17.416 0.003 AB
PanSTARRS_g 386.74 2.38 17.431 0.007 AB
SDSS_r 664.09 7.78 16.844 0.013 AB
PanSTARRS_r 664.86 2.8 16.843 0.005 AB
DES_r 741.19 2.45 16.725 0.004 AB
SDSS_i 958.57 10.95 16.446 0.012 AB
PanSTARRS_i 952.94 3.69 16.452 0.004 AB
PanSTARRS_z 1147.98 6.09 16.250 0.006 AB
SDSS_z 1248.83 32.71 16.159 0.028 AB
DES_z 1154.81 7.95 16.244 0.007 AB
PanSTARRS_y 1280.3 11.67 16.132 0.010 AB
2MASS_J 1668.81 226.14 14.949 0.147 Vega
2MASS_H 2169.42 339.55 14.192 0.170 Vega
2MASS_K 1571.38 362.99 14.071 0.251 Vega
WISE_W1 1033.72 24.11 13.665 0.025 Vega
WISE_W2 691.54 29.29 13.461 0.046 Vega
WISE_W3 2642.05 126.22 10.171 0.052 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})\, 7.030 7.465 7.748
{\rm log}_{10}({\rm SFR}) -1.762 -1.187 -0.580
{\rm log}_{10}({\rm sSFR}) -9.324 -8.431 -7.924
{\rm stellar\ age} 0.094 2.980 6.816

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.552 -0.866 -0.211
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.550 -0.923 -0.053

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.393 0.884 1.627
\delta -0.085 0.187 0.345
\tau_1/\tau_2 0.779 1.180 1.592
Q_{PAH} 0.876 2.547 4.948
U_{min} 3.293 8.703 16.472
{\rm log}_{10}(\gamma_e)\, -2.915 -1.786 -0.625

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.691 -0.283 0.267
{\rm log}_{10}(\tau_{AGN})\, 1.152 1.561 1.931

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.165 -1.636 -1.124
0.03-0.10 Gyr -1.811 -1.115 -0.458
0.10-0.33 Gyr -4.145 -2.332 -1.498
0.33-1.09 Gyr -5.759 -2.921 -2.126
1.09-3.58 Gyr -6.381 -3.129 -2.308
3.58-11.81 Gyr -6.693 -3.221 -2.305
11.81-13.12 Gyr -6.632 -3.134 -2.088

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.156 10.234 10.336
{\rm log}_{10}({\rm SFR}) -0.273 0.002 0.300
{\rm log}_{10}({\rm sSFR}) -10.515 -10.239 -9.992
{\rm stellar\ age} 7.711 9.083 12.107

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.394 -0.952 -0.654
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.789 -0.234 0.360

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.469 0.680 0.896
\delta 0.207 0.315 0.375
\tau_1/\tau_2 0.483 0.919 1.414
Q_{PAH} 0.586 1.512 3.020
U_{min} 2.700 7.731 15.505
{\rm log}_{10}(\gamma_e)\, -2.946 -2.152 -1.453

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.469 -1.817 -1.452
{\rm log}_{10}(\tau_{AGN})\, 0.974 1.360 1.798

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.550 -0.497 -0.174
0.03-0.10 Gyr -0.231 0.109 0.441
0.10-0.33 Gyr -2.330 -0.628 -0.181
0.33-1.09 Gyr -3.140 -1.008 -0.503
1.09-3.58 Gyr -2.958 -0.945 -0.309
3.58-11.81 Gyr -0.909 0.315 0.483
11.81-13.12 Gyr 0.034 0.867 1.429