2023vsr results

Information

Transient
Name:SN2023vsr
Right ascension: 12h25m00.21s
Declination:28d33m19.04s
Discovery Date:Oct. 24, 2023, 12:57 p.m.
Classification:SN II
Redshift:0.030153
MW E(B-V):0.025
Host
Name:NGC4375
Right ascension: 12h25m00.49s
Declination:28d33m30.66s
Redshift:0.030633
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 16.91
Transient MWEBV processed 0.04
Host match processed 4.42
Host information processed 0.05
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 5.72
Validate global photometry processed 15.4
Global host SED inference processed 414.41
Local aperture photometry processed 6.26
Validate local photometry processed 0.02
Local host SED inference processed 536.02
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h25m00.21s, 28d33m19.04s
semi major axis, semi minor axis (arcsec):3.26, 3.26
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 85.01 3.75 19.076 0.048 AB
SDSS_g 290.79 4.6 17.741 0.017 AB
DES_g 292.23 1.41 17.736 0.005 AB
PanSTARRS_g 300.38 0.99 17.706 0.004 AB
SDSS_r 523.98 6.33 17.102 0.013 AB
PanSTARRS_r 554.47 0.98 17.040 0.002 AB
DES_r 562.78 2.68 17.024 0.005 AB
SDSS_i 717.4 7.73 16.761 0.012 AB
PanSTARRS_i 687.93 1.09 16.806 0.002 AB
PanSTARRS_z 865.87 2.24 16.556 0.003 AB
SDSS_z 889.61 12.31 16.527 0.015 AB
PanSTARRS_y 998.29 4.52 16.402 0.005 AB
2MASS_J 1341.01 56.98 15.187 0.046 Vega
2MASS_H 1658.65 87.78 14.483 0.057 Vega
2MASS_K 1416.96 92.81 14.184 0.071 Vega

Aperture details

RA, DEC (J2000):12h25m00.41s, 28d33m30.82s
semi major axis, semi minor axis (arcsec):37.25, 30.21
angle (degrees, anti-clockwise from east):-159.79
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 532.52 24.56 17.084 0.050 AB
GALEX_NUV 753.72 4.22 16.707 0.006 AB
SDSS_u 3059.0 33.77 15.186 0.012 AB
SDSS_g 12485.49 31.11 13.659 0.003 AB
PanSTARRS_g 12652.73 9.49 13.645 0.001 AB
PanSTARRS_r 24853.16 9.51 12.912 0.000 AB
PanSTARRS_i 31718.38 10.64 12.647 0.000 AB
SDSS_z 39176.99 110.32 12.417 0.003 AB
PanSTARRS_y 45979.86 45.96 12.244 0.001 AB
2MASS_H 73570.61 899.28 10.366 0.013 Vega
WISE_W1 31709.18 122.01 9.948 0.004 Vega
WISE_W2 18499.53 131.51 9.893 0.008 Vega
WISE_W3 53102.34 2304.65 6.913 0.047 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.398 9.565 9.710
{\rm log}_{10}({\rm SFR}) -1.130 -0.537 0.082
{\rm log}_{10}({\rm sSFR}) -10.784 -10.129 -9.350
{\rm stellar\ age} 5.456 7.468 9.327

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.453 -0.830 -0.459
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.921 -1.705 0.217

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.452 0.791 1.133
\delta -0.459 -0.149 0.186
\tau_1/\tau_2 0.642 1.041 1.418
Q_{PAH} 0.359 1.616 3.756
U_{min} 2.994 8.596 15.720
{\rm log}_{10}(\gamma_e)\, -3.126 -1.788 -0.805

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.250 -2.754 -1.237
{\rm log}_{10}(\tau_{AGN})\, 0.870 1.287 1.869

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.944 -0.510 -0.127
0.03-0.10 Gyr -1.526 -0.570 0.154
0.10-0.33 Gyr -1.655 -0.729 -0.120
0.33-1.10 Gyr -1.557 -0.768 -0.346
1.10-3.63 Gyr -1.457 -0.614 -0.275
3.63-12.01 Gyr -0.875 -0.380 -0.158
12.01-13.35 Gyr -1.018 -0.288 0.385

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.201 11.270 11.332
{\rm log}_{10}({\rm SFR}) 0.120 0.358 0.577
{\rm log}_{10}({\rm sSFR}) -11.162 -10.908 -10.685
{\rm stellar\ age} 7.248 8.029 9.685

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.666 -0.432 -0.273
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.708 -0.572 0.255

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.230 0.343 0.494
\delta -0.187 0.052 0.228
\tau_1/\tau_2 0.362 0.820 1.269
Q_{PAH} 1.185 2.282 3.580
U_{min} 2.861 8.170 15.244
{\rm log}_{10}(\gamma_e)\, -2.440 -1.634 -0.993

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.177 -3.156 -2.232
{\rm log}_{10}(\tau_{AGN})\, 1.095 1.613 1.973

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.357 0.582 0.813
0.03-0.10 Gyr -0.996 0.099 0.528
0.10-0.33 Gyr -1.128 0.076 0.519
0.33-1.10 Gyr -0.561 0.312 0.685
1.10-3.63 Gyr 0.140 0.904 1.296
3.63-12.01 Gyr 1.169 1.425 1.541
12.01-13.35 Gyr 0.931 1.511 2.087