2023grp results

Information

Transient
Name:SN2023grp
Right ascension: 15h55m01.12s
Declination:39d40m12.61s
Discovery Date:April 24, 2023, 8:19 a.m.
Classification:SN Ic
Redshift:0.038700
MW E(B-V):0.010
Host
Name:2153790
Right ascension: 15h55m00.72s
Declination:39d40m11.06s
Redshift:None
Photometric Redshift:0.039
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
GALEX_FUV
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 1.27
Transient MWEBV processed 0.03
Host match processed 3.97
Host information processed 0.12
Host MWEBV processed 0.06
Global aperture construction processed 0.62
Global aperture photometry processed 5.34
Validate global photometry processed 14.27
Global host SED inference processed 435.71
Local aperture photometry processed 4.65
Validate local photometry processed 0.02
Local host SED inference processed 460.37
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h55m01.12s, 39d40m12.61s
semi major axis, semi minor axis (arcsec):2.61, 2.61
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 17.12 2.44 20.816 0.155 AB
SDSS_g 63.18 2.2 19.399 0.038 AB
PanSTARRS_g 67.92 0.87 19.320 0.014 AB
SDSS_r 110.12 3.02 18.795 0.030 AB
PanSTARRS_r 116.18 0.88 18.737 0.008 AB
SDSS_i 154.13 3.82 18.430 0.027 AB
PanSTARRS_i 155.91 0.99 18.418 0.007 AB
PanSTARRS_z 183.71 1.86 18.240 0.011 AB
SDSS_z 200.95 8.89 18.142 0.048 AB
PanSTARRS_y 205.61 5.07 18.117 0.027 AB

Aperture details

RA, DEC (J2000):15h55m00.79s, 39d40m11.23s
semi major axis, semi minor axis (arcsec):13.77, 3.81
angle (degrees, anti-clockwise from east):-89.1
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 28.8 3.09 20.252 0.116 AB
SDSS_u 106.79 6.73 18.829 0.068 AB
SDSS_g 338.75 5.24 17.575 0.017 AB
PanSTARRS_g 350.61 2.37 17.538 0.007 AB
SDSS_r 579.65 7.25 16.992 0.014 AB
PanSTARRS_r 580.38 2.4 16.991 0.004 AB
SDSS_i 807.08 9.32 16.633 0.013 AB
PanSTARRS_i 791.68 2.73 16.654 0.004 AB
PanSTARRS_z 927.57 5.07 16.482 0.006 AB
SDSS_z 1099.4 24.06 16.297 0.024 AB
PanSTARRS_y 1072.93 13.92 16.324 0.014 AB
2MASS_J 1237.76 170.46 15.274 0.150 Vega
2MASS_H 1449.99 277.13 14.629 0.208 Vega
2MASS_K 1941.9 272.42 13.842 0.152 Vega
WISE_W1 821.56 15.68 13.914 0.021 Vega
WISE_W2 525.21 18.19 13.760 0.038 Vega
WISE_W3 2026.47 53.75 10.459 0.029 Vega
WISE_W4 2279.81 386.51 8.885 0.184 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.009 9.120 9.240
{\rm log}_{10}({\rm SFR}) -2.260 -1.329 -0.596
{\rm log}_{10}({\rm sSFR}) -11.412 -10.471 -9.689
{\rm stellar\ age} 6.050 7.790 10.354

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.611 -1.034 -0.600
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.823 -1.168 0.025

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.190 0.699 1.159
\delta -0.505 -0.116 0.201
\tau_1/\tau_2 0.693 1.053 1.411
Q_{PAH} 0.773 2.482 4.729
U_{min} 2.675 7.468 14.613
{\rm log}_{10}(\gamma_e)\, -3.272 -2.299 -1.049

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.525 -1.120 -0.078
{\rm log}_{10}(\tau_{AGN})\, 1.197 1.595 1.985

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.609 -1.602 -0.972
0.03-0.10 Gyr -2.393 -1.310 -0.516
0.10-0.33 Gyr -2.437 -1.376 -0.710
0.33-1.09 Gyr -2.775 -1.461 -0.877
1.09-3.61 Gyr -2.605 -1.225 -0.766
3.61-11.91 Gyr -1.401 -0.800 -0.617
11.91-13.24 Gyr -1.327 -0.618 0.129

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.654 9.797 9.934
{\rm log}_{10}({\rm SFR}) -1.261 -0.482 0.059
{\rm log}_{10}({\rm sSFR}) -11.169 -10.312 -9.626
{\rm stellar\ age} 5.505 7.103 8.615

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.395 -0.925 -0.595
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.747 -0.845 0.171

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.565 0.762 1.002
\delta -0.222 0.087 0.341
\tau_1/\tau_2 0.644 1.007 1.359
Q_{PAH} 0.981 1.926 3.132
U_{min} 2.440 7.247 14.312
{\rm log}_{10}(\gamma_e)\, -3.515 -2.696 -1.811

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.325 -2.185 -1.751
{\rm log}_{10}(\tau_{AGN})\, 0.895 1.240 1.728

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.562 -1.448 -0.671
0.03-0.10 Gyr -1.207 -0.371 0.206
0.10-0.33 Gyr -0.775 -0.192 0.208
0.33-1.09 Gyr -1.279 -0.441 -0.069
1.09-3.61 Gyr -0.884 -0.261 0.034
3.61-11.91 Gyr -0.609 -0.121 0.091
11.91-13.24 Gyr -0.952 -0.124 0.511