2025wdo results

Information

Transient
Name:SN2025wdo
Right ascension: 1h22m22.87s
Declination:-21d16m25.52s
Discovery Date:Aug. 29, 2025, 2:11 a.m.
Classification:SN Ia
Redshift:0.070000
MW E(B-V):0.013
Host
Name:
Right ascension: 1h22m23.26s
Declination:-21d16m29.94s
Redshift:None
Photometric Redshift:0.042
 

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
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 27.83
Transient MWEBV processed 0.07
Host match processed 8.86
Host information processed 0.14
Host MWEBV processed 0.09
Global aperture construction processed 0.64
Global aperture photometry processed 6.15
Validate global photometry processed 17.17
Global host SED inference processed 622.44
Local aperture photometry processed 6.9
Validate local photometry processed 0.03
Local host SED inference processed 504.61
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h22m22.87s, -21d16m25.52s
semi major axis, semi minor axis (arcsec):1.5, 1.5
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 8.54 0.87 21.571 0.111 AB
DES_g 9.01 0.13 21.513 0.015 AB
PanSTARRS_g 10.21 0.38 21.378 0.040 AB
SDSS_r 11.71 1.17 21.228 0.108 AB
PanSTARRS_r 13.77 0.53 21.053 0.041 AB
DES_r 13.15 0.18 21.102 0.015 AB
SDSS_i 14.94 1.74 20.964 0.126 AB
PanSTARRS_i 16.55 0.64 20.853 0.042 AB
PanSTARRS_z 14.49 1.18 20.997 0.088 AB
SDSS_z 19.44 5.34 20.678 0.298 AB
DES_z 16.37 0.63 20.865 0.042 AB
PanSTARRS_y 19.3 2.98 20.686 0.168 AB

Aperture details

RA, DEC (J2000):1h22m23.26s, -21d16m30.03s
semi major axis, semi minor axis (arcsec):14.48, 6.42
angle (degrees, anti-clockwise from east):-49.05
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 50.95 3.66 19.632 0.078 AB
GALEX_NUV 56.7 2.44 19.516 0.047 AB
SDSS_u 167.01 9.6 18.343 0.062 AB
SDSS_g 302.78 5.36 17.697 0.019 AB
DES_g 300.81 0.76 17.704 0.003 AB
PanSTARRS_g 291.8 2.44 17.737 0.009 AB
SDSS_r 426.21 7.36 17.326 0.019 AB
PanSTARRS_r 416.11 3.36 17.352 0.009 AB
DES_r 457.87 1.11 17.248 0.003 AB
SDSS_i 557.7 11.12 17.034 0.022 AB
PanSTARRS_i 520.6 4.21 17.109 0.009 AB
PanSTARRS_z 539.2 7.59 17.071 0.015 AB
SDSS_z 702.32 34.4 16.784 0.053 AB
DES_z 609.04 3.91 16.938 0.007 AB
PanSTARRS_y 630.2 19.16 16.901 0.033 AB
2MASS_J 807.44 215.84 15.737 0.290 Vega
2MASS_H 967.4 377.1 15.068 0.423 Vega
2MASS_K 310.49 394.3 15.832 1.379 Vega
WISE_W1 305.76 16.26 14.988 0.058 Vega
WISE_W2 152.88 21.28 15.100 0.151 Vega
WISE_W3 420.77 95.57 12.166 0.247 Vega
WISE_W4 839.04 609.43 9.971 0.789 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.145 8.352 8.478
{\rm log}_{10}({\rm SFR}) -2.225 -1.612 -0.612
{\rm log}_{10}({\rm sSFR}) -10.603 -9.989 -8.795
{\rm stellar\ age} 2.157 5.635 7.226

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.785 -1.483 -0.978
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.460 -0.541 0.110

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.127 0.388 1.038
\delta -0.506 -0.116 0.216
\tau_1/\tau_2 0.694 1.060 1.415
Q_{PAH} 1.201 2.836 4.823
U_{min} 3.122 8.509 15.417
{\rm log}_{10}(\gamma_e)\, -2.796 -1.807 -0.757

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.121 -0.071 0.256
{\rm log}_{10}(\tau_{AGN})\, 1.088 1.478 1.920

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.359 -1.767 -1.232
0.03-0.10 Gyr -2.350 -1.584 -0.491
0.10-0.33 Gyr -2.211 -1.487 -0.775
0.33-1.07 Gyr -2.368 -1.531 -1.125
1.07-3.52 Gyr -2.483 -1.580 -1.312
3.52-11.55 Gyr -2.996 -1.660 -1.384
11.55-12.83 Gyr -2.965 -1.721 -1.177

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.845 9.952 10.096
{\rm log}_{10}({\rm SFR}) 0.294 0.507 0.792
{\rm log}_{10}({\rm sSFR}) -9.673 -9.434 -9.146
{\rm stellar\ age} 6.608 7.597 11.008

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.429 -0.989 -0.706
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.264 0.398 0.469

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.111 0.176 0.283
\delta -0.908 -0.689 -0.415
\tau_1/\tau_2 0.560 1.050 1.537
Q_{PAH} 0.333 1.009 2.318
U_{min} 2.997 8.002 15.550
{\rm log}_{10}(\gamma_e)\, -3.154 -2.074 -1.358

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.357 -3.356 -2.442
{\rm log}_{10}(\tau_{AGN})\, 1.067 1.535 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.001 -0.553 -0.319
0.03-0.10 Gyr 0.442 0.658 0.951
0.10-0.33 Gyr -2.768 -0.554 0.112
0.33-1.07 Gyr -3.649 -0.735 -0.251
1.07-3.52 Gyr -2.395 -0.486 -0.065
3.52-11.55 Gyr -0.616 0.017 0.208
11.55-12.83 Gyr -0.342 0.293 1.135