2023mgy results

Information

Transient
Name:SN2023mgy
Right ascension: 21h14m23.54s
Declination:-5d05m58.61s
Discovery Date:July 1, 2023, 6:18 a.m.
Classification:SN Ia-91T-like
Redshift:0.027005
MW E(B-V):0.093
Host
Name:2023mgy
Right ascension: 21h14m23.55s
Declination:-5d05m56.47s
Redshift:0.027005
Photometric Redshift:0.028
 

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: blocked

Task Name Status Time (s)
Cutout download processed 18.62
Transient MWEBV processed 0.04
Host match processed 2.32
Host information processed 0.13
Host MWEBV processed 0.05
Global aperture construction processed 0.57
Global aperture photometry processed 5.76
Validate global photometry processed 16.86
Global host SED inference processed 786.09
Local aperture photometry processed 5.66
Validate local photometry processed 0.03
Local host SED inference processed 535.31
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):21h14m23.54s, -5d05m58.61s
semi major axis, semi minor axis (arcsec):3.69, 3.69
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 179.45 4.86 18.265 0.029 AB
SDSS_g 957.85 8.09 16.447 0.009 AB
DES_g 1006.92 1.26 16.393 0.001 AB
PanSTARRS_g 1009.61 1.01 16.390 0.001 AB
SDSS_r 2064.22 11.91 15.613 0.006 AB
PanSTARRS_r 2092.16 1.29 15.599 0.001 AB
DES_r 2343.49 4.86 15.475 0.002 AB
SDSS_i 3011.52 14.5 15.203 0.005 AB
PanSTARRS_i 2910.62 1.35 15.240 0.001 AB
PanSTARRS_z 3833.74 2.71 14.941 0.001 AB
SDSS_z 4132.37 20.87 14.860 0.005 AB
DES_z 4151.85 10.86 14.854 0.003 AB
PanSTARRS_y 4253.74 6.58 14.828 0.002 AB
2MASS_J 5523.28 95.27 13.650 0.019 Vega
2MASS_H 7056.68 164.95 12.911 0.025 Vega
2MASS_K 6033.09 168.8 12.611 0.030 Vega

Aperture details

RA, DEC (J2000):21h14m23.54s, -5d05m56.36s
semi major axis, semi minor axis (arcsec):9.84, 5.61
angle (degrees, anti-clockwise from east):-159.25
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.47 2.28 21.350 0.237 AB
GALEX_NUV 14.97 0.98 20.962 0.071 AB
SDSS_u 334.91 8.6 17.588 0.028 AB
SDSS_g 1488.02 10.22 15.968 0.007 AB
DES_g 1554.12 1.58 15.921 0.001 AB
PanSTARRS_g 1639.33 1.8 15.863 0.001 AB
SDSS_r 3160.95 14.98 15.150 0.005 AB
PanSTARRS_r 3283.5 2.12 15.109 0.001 AB
DES_r 3416.06 5.96 15.066 0.002 AB
SDSS_i 4600.78 18.44 14.743 0.004 AB
PanSTARRS_i 4581.19 2.32 14.748 0.001 AB
PanSTARRS_z 5880.16 4.82 14.477 0.001 AB
SDSS_z 6104.15 32.38 14.436 0.006 AB
DES_z 5965.62 13.11 14.461 0.002 AB
PanSTARRS_y 6767.12 12.52 14.324 0.002 AB
2MASS_J 9044.68 228.08 13.114 0.027 Vega
2MASS_H 11580.42 396.73 12.373 0.037 Vega
2MASS_K 9355.89 411.17 12.134 0.048 Vega
WISE_W1 4733.64 46.35 12.013 0.011 Vega
WISE_W2 2945.29 50.17 11.888 0.018 Vega
WISE_W3 5892.22 146.93 9.300 0.027 Vega
WISE_W4 14701.62 1390.15 6.862 0.103 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.984 10.108 10.243
{\rm log}_{10}({\rm SFR}) -1.150 -0.418 0.178
{\rm log}_{10}({\rm sSFR}) -11.413 -10.534 -9.888
{\rm stellar\ age} 5.871 7.529 10.087

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.194 -0.743 -0.545
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.890 -1.691 -1.106

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.380 0.590 0.887
\delta -0.895 -0.679 -0.396
\tau_1/\tau_2 0.527 0.862 1.232
Q_{PAH} 0.614 2.229 4.570
U_{min} 2.864 7.973 14.942
{\rm log}_{10}(\gamma_e)\, -3.658 -2.499 -1.144

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.459 -3.283 -1.285
{\rm log}_{10}(\tau_{AGN})\, 0.823 1.300 1.869

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.766 -0.232 0.148
0.03-0.10 Gyr -2.209 -0.612 0.175
0.10-0.33 Gyr -2.382 -0.520 0.122
0.33-1.10 Gyr -1.998 -0.356 0.095
1.10-3.64 Gyr -1.465 -0.003 0.316
3.64-12.06 Gyr -0.468 0.152 0.356
12.06-13.40 Gyr -0.372 0.278 1.066

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.350 10.392 10.486
{\rm log}_{10}({\rm SFR}) -2.502 -1.922 -1.539
{\rm log}_{10}({\rm sSFR}) -12.928 -12.335 -11.950
{\rm stellar\ age} 7.864 8.680 11.793

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.623 -0.461 -0.320
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.609 -0.752 0.166

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.091 0.179 0.276
\delta 0.018 0.249 0.362
\tau_1/\tau_2 0.500 0.929 1.349
Q_{PAH} 1.355 3.250 5.080
U_{min} 2.718 8.392 16.224
{\rm log}_{10}(\gamma_e)\, -2.472 -1.215 -0.469

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.941 -1.554 -1.212
{\rm log}_{10}(\tau_{AGN})\, 1.193 1.596 1.878

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.636 -1.860 -1.492
0.03-0.10 Gyr -3.878 -2.114 -1.523
0.10-0.33 Gyr -4.323 -2.260 -1.562
0.33-1.10 Gyr -4.361 -2.202 -1.268
1.10-3.64 Gyr -3.089 -1.212 0.100
3.64-12.06 Gyr -0.416 0.562 0.666
12.06-13.40 Gyr -0.024 0.821 1.533