2021gmh results

Information

Transient
Name:2021gmh
Right ascension: 22h34m33.37s
Declination:34d00m19.04s
Discovery Date:None
Classification:SN Ia
Redshift:0.025000
MW E(B-V):0.079
Host
Name:2021gmh
Right ascension: 22h34m33.38s
Declination:34d00m19.13s
Redshift:None
Photometric Redshift:0.293
 

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 14.45
Transient MWEBV processed 0.05
Host match processed 4.84
Host information processed 0.11
Host MWEBV processed 0.08
Global aperture construction processed 1.07
Global aperture photometry processed 6.11
Validate global photometry processed 17.26
Global host SED inference processed 486.03
Local aperture photometry processed 6.01
Validate local photometry processed 0.02
Local host SED inference processed 556.11
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h34m33.37s, 34d00m19.04s
semi major axis, semi minor axis (arcsec):3.97, 3.97
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 17.22 2.99 20.810 0.189 AB
SDSS_g 21.69 1.79 20.559 0.090 AB
PanSTARRS_g 20.36 0.99 20.628 0.053 AB
SDSS_r 29.48 2.15 20.226 0.079 AB
PanSTARRS_r 39.58 1.09 19.906 0.030 AB
SDSS_i 43.65 3.63 19.800 0.090 AB
PanSTARRS_i 43.31 1.26 19.809 0.031 AB
PanSTARRS_z 56.29 3.35 19.524 0.065 AB
SDSS_z 64.6 10.44 19.374 0.175 AB
PanSTARRS_y 54.5 6.43 19.559 0.128 AB
2MASS_J 2.04 81.24 22.231 43.248 Vega
2MASS_H -195.49 148.76 Vega
2MASS_K 89.69 145.11 17.180 1.757 Vega

Aperture details

RA, DEC (J2000):22h34m33.36s, 34d00m19.31s
semi major axis, semi minor axis (arcsec):4.36, 3.5
angle (degrees, anti-clockwise from east):-111.4
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.95 0.32 23.957 0.364 AB
GALEX_NUV 1.36 0.2 23.563 0.157 AB
SDSS_u 15.8 2.99 20.903 0.206 AB
SDSS_g 21.49 1.78 20.569 0.090 AB
PanSTARRS_g 20.19 0.98 20.637 0.052 AB
SDSS_r 29.35 2.13 20.231 0.079 AB
PanSTARRS_r 38.59 1.06 19.934 0.030 AB
SDSS_i 43.08 3.56 19.814 0.090 AB
PanSTARRS_i 41.89 1.21 19.845 0.031 AB
PanSTARRS_z 56.69 3.23 19.516 0.062 AB
SDSS_z 68.26 10.26 19.315 0.163 AB
PanSTARRS_y 52.66 6.18 19.596 0.127 AB
2MASS_J -10.87 96.06 Vega
2MASS_H -227.04 173.59 Vega
2MASS_K 58.63 171.56 17.642 3.177 Vega
WISE_W1 13.75 12.42 18.355 0.981 Vega
WISE_W2 0.75 13.05 20.868 18.799 Vega
WISE_W3 24.25 53.16 15.264 2.380 Vega
WISE_W4 -122.82 341.23 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.985 8.160 8.321
{\rm log}_{10}({\rm SFR}) -1.883 -1.302 -0.843
{\rm log}_{10}({\rm sSFR}) -10.043 -9.469 -8.903
{\rm stellar\ age} 5.520 7.506 9.732

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.670 -0.903 -0.288
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.905 -1.034 0.301

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.253 0.767 1.197
\delta -0.280 0.057 0.274
\tau_1/\tau_2 0.748 1.141 1.536
Q_{PAH} 0.783 2.246 4.378
U_{min} 3.111 9.044 16.920
{\rm log}_{10}(\gamma_e)\, -3.211 -2.140 -1.106

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.840 -1.487 -0.338
{\rm log}_{10}(\tau_{AGN})\, 1.036 1.460 1.886

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.908 -1.433 -1.085
0.03-0.10 Gyr -1.980 -1.279 -0.746
0.10-0.33 Gyr -3.134 -2.121 -1.523
0.33-1.10 Gyr -3.546 -2.367 -1.837
1.10-3.64 Gyr -3.150 -2.131 -1.744
3.64-12.08 Gyr -2.393 -1.796 -1.592
12.08-13.42 Gyr -2.449 -1.656 -0.928

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.783 8.073 8.257
{\rm log}_{10}({\rm SFR}) -2.107 -1.408 -0.707
{\rm log}_{10}({\rm sSFR}) -10.234 -9.582 -8.434
{\rm stellar\ age} 1.833 6.516 8.669

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.513 -0.861 -0.301
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.779 -0.917 0.306

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.268 0.729 1.308
\delta -0.594 -0.206 0.089
\tau_1/\tau_2 0.509 0.924 1.386
Q_{PAH} 1.176 3.275 5.177
U_{min} 3.280 8.859 16.739
{\rm log}_{10}(\gamma_e)\, -2.984 -1.827 -0.699

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.686 -1.717 -0.434
{\rm log}_{10}(\tau_{AGN})\, 1.042 1.460 1.864

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.602 -1.760 -1.320
0.03-0.10 Gyr -2.238 -1.371 -0.561
0.10-0.33 Gyr -3.470 -1.954 -1.296
0.33-1.10 Gyr -4.427 -2.270 -1.643
1.10-3.64 Gyr -4.377 -2.157 -1.707
3.64-12.08 Gyr -3.794 -2.006 -1.663
12.08-13.42 Gyr -3.768 -1.921 -1.178