2023vrt results

Information

Transient
Name:SN2023vrt
Right ascension: 2h28m20.09s
Declination:-22d14m51.65s
Discovery Date:Oct. 23, 2023, 10:58 a.m.
Classification:SN Ia
Redshift:0.060000
MW E(B-V):0.026
Host
Name:2023vrt
Right ascension: 2h28m19.76s
Declination:-22d14m43.05s
Redshift:None
Photometric Redshift:0.093
 

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_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 6.97
Transient MWEBV processed 0.05
Host match processed 1.82
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 6.76
Validate global photometry processed 16.01
Global host SED inference processed 396.28
Local aperture photometry processed 6.23
Validate local photometry processed 0.02
Local host SED inference processed 638.14
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h28m20.09s, -22d14m51.65s
semi major axis, semi minor axis (arcsec):1.73, 1.73
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 1.88 0.1 23.212 0.055 AB
PanSTARRS_g 1.59 0.36 23.396 0.248 AB
PanSTARRS_r 1.59 0.48 23.395 0.329 AB
DES_r 2.71 0.13 22.818 0.052 AB
PanSTARRS_i 2.91 0.45 22.741 0.169 AB
PanSTARRS_z 1.65 1.07 23.357 0.705 AB
DES_z 3.45 0.53 22.557 0.165 AB
PanSTARRS_y 1.87 2.48 23.222 1.445 AB

Aperture details

RA, DEC (J2000):2h28m19.75s, -22d14m42.71s
semi major axis, semi minor axis (arcsec):9.74, 7.04
angle (degrees, anti-clockwise from east):-48.13
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 33.35 4.1 20.092 0.133 AB
GALEX_NUV 31.79 2.54 20.144 0.087 AB
DES_g 264.13 0.69 17.845 0.003 AB
PanSTARRS_g 267.89 1.79 17.830 0.007 AB
PanSTARRS_r 411.99 2.38 17.363 0.006 AB
DES_r 466.63 1.05 17.228 0.002 AB
PanSTARRS_i 569.09 2.18 17.012 0.004 AB
PanSTARRS_z 636.4 5.25 16.891 0.009 AB
DES_z 699.65 4.36 16.788 0.007 AB
PanSTARRS_y 754.71 11.88 16.706 0.017 AB
2MASS_J 900.31 218.67 15.619 0.264 Vega
2MASS_H 419.22 372.2 15.976 0.964 Vega
2MASS_K 312.24 388.29 15.826 1.350 Vega
WISE_W1 400.16 14.39 14.695 0.039 Vega
WISE_W2 267.45 19.07 14.493 0.077 Vega
WISE_W3 452.44 69.09 12.087 0.166 Vega
WISE_W4 554.08 352.18 10.421 0.690 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 6.860 7.410 7.845
{\rm log}_{10}({\rm SFR}) -1.640 -1.357 -1.061
{\rm log}_{10}({\rm sSFR}) -9.445 -8.709 -7.966
{\rm stellar\ age} 0.106 4.194 6.862

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.428 -0.076 0.110
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.093 -0.735 -0.371

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.077 1.417 1.865
\delta 0.090 0.263 0.363
\tau_1/\tau_2 0.599 1.011 1.522
Q_{PAH} 1.007 2.898 5.329
U_{min} 3.223 8.587 16.346
{\rm log}_{10}(\gamma_e)\, -2.932 -1.621 -0.384

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.894 -0.145 0.263
{\rm log}_{10}(\tau_{AGN})\, 1.143 1.553 1.909

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.459 -1.124 -0.803
0.03-0.10 Gyr -2.956 -1.681 -1.165
0.10-0.33 Gyr -4.394 -2.282 -1.700
0.33-1.08 Gyr -5.657 -2.637 -2.068
1.08-3.55 Gyr -6.323 -2.883 -2.150
3.55-11.66 Gyr -6.480 -2.889 -2.121
11.66-12.96 Gyr -6.460 -2.936 -1.970

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.917 9.972 10.038
{\rm log}_{10}({\rm SFR}) -0.828 -0.621 -0.388
{\rm log}_{10}({\rm sSFR}) -10.798 -10.590 -10.371
{\rm stellar\ age} 6.974 7.760 9.056

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.672 -0.530 -0.408
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.363 0.129 0.341

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.026 0.065 0.134
\delta -0.590 -0.084 0.255
\tau_1/\tau_2 0.726 1.068 1.419
Q_{PAH} 0.765 2.143 4.205
U_{min} 2.467 7.538 14.093
{\rm log}_{10}(\gamma_e)\, -2.670 -1.622 -0.633

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.752 -2.199 -1.524
{\rm log}_{10}(\tau_{AGN})\, 1.090 1.511 1.891

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.727 -0.584 -0.461
0.03-0.10 Gyr -1.012 -0.640 -0.308
0.10-0.33 Gyr -1.034 -0.618 -0.355
0.33-1.08 Gyr -1.009 -0.567 -0.299
1.08-3.55 Gyr -0.810 -0.297 0.002
3.55-11.66 Gyr -0.030 0.131 0.233
11.66-12.96 Gyr -0.171 0.274 0.744