2025bdt results

Information

Transient
Name:SN2025bdt
Right ascension: 19h12m09.37s
Declination:58d28m26.38s
Discovery Date:Feb. 4, 2025, 1:45 p.m.
Classification:SN II
Redshift:0.040000
MW E(B-V):0.071
Host
Name:
Right ascension: 19h12m09.68s
Declination:58d28m21.06s
Redshift:None
Photometric Redshift:0.034
 

Cutout Download Report

Downloaded Unavailable
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
DES_g
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 8.65
Transient MWEBV processed 0.07
Host match processed 7.58
Host information processed 0.17
Host MWEBV processed 0.06
Global aperture construction processed 0.68
Global aperture photometry processed 4.94
Validate global photometry processed 13.6
Global host SED inference processed 568.54
Local aperture photometry processed 5.38
Validate local photometry processed 0.02
Local host SED inference processed 513.71
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):19h12m09.37s, 58d28m26.38s
semi major axis, semi minor axis (arcsec):2.53, 2.53
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 7.13 0.19 21.768 0.030 AB
PanSTARRS_g 7.28 0.69 21.745 0.103 AB
PanSTARRS_r 11.43 0.85 21.254 0.081 AB
PanSTARRS_i 14.29 0.75 21.012 0.057 AB
PanSTARRS_z 12.97 2.17 21.117 0.181 AB
DES_z 11.17 0.93 21.280 0.090 AB
PanSTARRS_y 15.11 4.3 20.952 0.309 AB

Aperture details

RA, DEC (J2000):19h12m09.66s, 58d28m21.50s
semi major axis, semi minor axis (arcsec):4.43, 2.54
angle (degrees, anti-clockwise from east):-107.03
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.28 2.21 22.093 0.455 AB
GALEX_NUV 10.19 2.42 21.380 0.258 AB
DES_g 41.25 0.42 19.862 0.011 AB
PanSTARRS_g 43.84 0.93 19.795 0.023 AB
PanSTARRS_r 63.09 1.11 19.400 0.019 AB
PanSTARRS_i 76.7 0.97 19.188 0.014 AB
PanSTARRS_z 86.27 2.76 19.060 0.035 AB
DES_z 84.46 1.69 19.083 0.022 AB
PanSTARRS_y 97.01 5.53 18.933 0.062 AB
2MASS_J 71.13 111.67 18.375 1.705 Vega
2MASS_H 255.58 186.29 16.514 0.791 Vega
2MASS_K 189.13 190.54 16.370 1.094 Vega
WISE_W3 95.74 26.13 13.773 0.296 Vega
WISE_W4 102.49 171.82 12.253 1.820 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.619 7.831 7.960
{\rm log}_{10}({\rm SFR}) -2.311 -1.640 -1.033
{\rm log}_{10}({\rm sSFR}) -10.184 -9.462 -8.667
{\rm stellar\ age} 2.536 6.019 7.625

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.884 -1.648 -1.185
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.707 -0.551 0.284

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.215 0.571 1.108
\delta -0.397 -0.055 0.275
\tau_1/\tau_2 0.702 1.070 1.438
Q_{PAH} 0.811 2.114 4.320
U_{min} 2.910 8.149 15.418
{\rm log}_{10}(\gamma_e)\, -2.833 -1.765 -0.665

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.904 -0.593 0.091
{\rm log}_{10}(\tau_{AGN})\, 1.104 1.528 1.908

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.423 -1.800 -1.222
0.03-0.10 Gyr -2.441 -1.652 -0.950
0.10-0.33 Gyr -2.723 -1.973 -1.344
0.33-1.09 Gyr -3.061 -2.202 -1.753
1.09-3.60 Gyr -3.016 -2.163 -1.880
3.60-11.90 Gyr -3.149 -2.172 -1.921
11.90-13.22 Gyr -3.377 -2.240 -1.679

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.508 8.650 8.783
{\rm log}_{10}({\rm SFR}) -1.323 -0.932 -0.632
{\rm log}_{10}({\rm sSFR}) -9.989 -9.601 -9.262
{\rm stellar\ age} 5.066 7.034 8.738

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.490 -0.964 -0.456
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.812 -0.728 0.305

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.157 0.353 0.613
\delta -0.113 0.208 0.346
\tau_1/\tau_2 0.570 0.929 1.311
Q_{PAH} 0.538 1.425 3.079
U_{min} 3.170 8.591 16.202
{\rm log}_{10}(\gamma_e)\, -3.113 -2.212 -1.225

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.835 -2.039 -1.302
{\rm log}_{10}(\tau_{AGN})\, 0.978 1.370 1.825

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.886 -1.723 -1.290
0.03-0.10 Gyr -1.258 -0.798 -0.479
0.10-0.33 Gyr -1.623 -1.059 -0.679
0.33-1.09 Gyr -2.122 -1.464 -1.116
1.09-3.60 Gyr -2.060 -1.472 -1.182
3.60-11.90 Gyr -1.824 -1.319 -1.112
11.90-13.22 Gyr -1.889 -1.180 -0.574