2023ver results

Information

Transient
Name:SN2023ver
Right ascension: 3h51m40.27s
Declination:-0d30m38.95s
Discovery Date:Oct. 15, 2023, 11:20 a.m.
Classification:SN Ia-91T-like
Redshift:0.030000
MW E(B-V):0.137
Host
Name:13984
Right ascension: 3h51m40.58s
Declination:-0d30m35.37s
Redshift:0.030222
Photometric Redshift:None
 

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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.11
Transient MWEBV processed 0.04
Host match processed 4.86
Host information processed 0.04
Host MWEBV processed 0.08
Global aperture construction processed 0.92
Global aperture photometry processed 5.73
Validate global photometry processed 15.51
Global host SED inference processed 665.6
Local aperture photometry processed 5.34
Validate local photometry processed 0.02
Local host SED inference processed 581.57
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h51m40.27s, -0d30m38.95s
semi major axis, semi minor axis (arcsec):3.31, 3.31
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 94.54 3.52 18.961 0.040 AB
SDSS_g 332.34 4.82 17.596 0.016 AB
PanSTARRS_g 347.43 0.92 17.548 0.003 AB
SDSS_r 615.08 6.69 16.928 0.012 AB
PanSTARRS_r 611.0 0.97 16.935 0.002 AB
SDSS_i 865.42 8.28 16.557 0.010 AB
PanSTARRS_i 848.96 1.1 16.578 0.001 AB
PanSTARRS_z 1035.2 2.47 16.362 0.003 AB
SDSS_z 1159.62 15.87 16.239 0.015 AB
PanSTARRS_y 1286.61 5.5 16.126 0.005 AB
2MASS_J 1769.86 76.96 14.885 0.047 Vega
2MASS_H 1982.07 113.36 14.290 0.062 Vega
2MASS_K 1540.22 130.12 14.093 0.092 Vega

Aperture details

RA, DEC (J2000):3h51m40.54s, -0d30m34.46s
semi major axis, semi minor axis (arcsec):22.14, 8.93
angle (degrees, anti-clockwise from east):-123.63
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 194.08 1.59 18.180 0.009 AB
SDSS_g 2411.31 13.39 15.444 0.006 AB
PanSTARRS_g 2675.7 3.7 15.331 0.002 AB
SDSS_i 6369.36 24.83 14.390 0.004 AB
SDSS_z 8516.1 60.97 14.074 0.008 AB
2MASS_J 13328.41 331.85 12.693 0.027 Vega
2MASS_H 15566.03 490.02 12.052 0.034 Vega
2MASS_K 13437.97 564.76 11.741 0.046 Vega
WISE_W1 7966.94 63.43 11.448 0.009 Vega
WISE_W2 5579.86 70.4 11.194 0.014 Vega
WISE_W4 97896.45 2993.74 4.803 0.033 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.368 9.579 9.764
{\rm log}_{10}({\rm SFR}) -0.818 -0.131 0.529
{\rm log}_{10}({\rm sSFR}) -10.483 -9.761 -8.914
{\rm stellar\ age} 2.921 6.046 7.900

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.500 -0.782 -0.348
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.525 -0.159 0.256

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.424 0.893 1.252
\delta -0.377 -0.017 0.254
\tau_1/\tau_2 0.688 1.057 1.442
Q_{PAH} 0.585 2.387 4.447
U_{min} 2.736 7.563 15.019
{\rm log}_{10}(\gamma_e)\, -3.558 -2.522 -1.157

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.284 -2.898 -1.306
{\rm log}_{10}(\tau_{AGN})\, 0.950 1.416 1.929

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.097 -0.503 -0.143
0.03-0.10 Gyr -0.914 -0.046 0.665
0.10-0.33 Gyr -0.933 -0.140 0.426
0.33-1.10 Gyr -1.449 -0.398 0.042
1.10-3.63 Gyr -1.249 -0.404 -0.038
3.63-12.02 Gyr -1.584 -0.485 -0.177
12.02-13.35 Gyr -1.556 -0.466 0.182

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.323 10.499 10.643
{\rm log}_{10}({\rm SFR}) 0.473 0.850 1.296
{\rm log}_{10}({\rm sSFR}) -10.097 -9.667 -9.099
{\rm stellar\ age} 5.099 7.294 9.381

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.050 -0.525 -0.158
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.756 -0.989 0.039

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.422 0.700 0.993
\delta -0.248 -0.012 0.182
\tau_1/\tau_2 0.645 1.028 1.440
Q_{PAH} 0.256 0.968 2.463
U_{min} 3.019 8.162 15.313
{\rm log}_{10}(\gamma_e)\, -2.626 -1.782 -1.190

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.473 -2.108 -1.525
{\rm log}_{10}(\tau_{AGN})\, 1.131 1.649 2.010

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.124 0.561 0.867
0.03-0.10 Gyr 0.438 0.912 1.435
0.10-0.33 Gyr -0.609 0.409 1.022
0.33-1.10 Gyr -0.925 0.154 0.658
1.10-3.63 Gyr -0.613 0.283 0.657
3.63-12.02 Gyr -0.083 0.527 0.766
12.02-13.35 Gyr -0.151 0.668 1.345