2021umh

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Information

Transient

Name: 2021umh
Right ascension: 2h22m50.03s
Declination: 42d43m29.22s
Discovery Date: None
Classification: SN Ia
Redshift: 0.028360
MW E(B-V): 0.058

Host

Name: 2021umh
Right ascension: 2h22m49.97s
Declination: 42d43m28.43s
Redshift: 0.028365
Photometric Redshift: 0.038
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.74
Cutout download processed 3.57
Global aperture construction processed 0.62
Local aperture photometry processed 3.8
Global aperture photometry processed 3.88
Validate local photometry processed 0.02
Validate global photometry processed 11.26
Host information processed 0.08
Global host SED inference processed 389.18
Local host SED inference processed 475.3
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.04
Log transient processing status processed None
 

Cutout Download Report

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:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 2h22m50.03s, 42d43m29.22s
semi major axis, semi minor axis (arcsec) = 3.52, 3.52
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 411.55 1.01 17.364 0.003 AB
PanSTARRS_r 878.92 1.5 16.540 0.002 AB
PanSTARRS_i 1304.98 1.42 16.111 0.001 AB
PanSTARRS_z 1620.35 3.11 15.876 0.002 AB
PanSTARRS_y 1966.53 6.24 15.666 0.003 AB
2MASS_J 2361.46 86.71 14.572 0.040 Vega
2MASS_H 3016.82 143.8 13.834 0.052 Vega
2MASS_K 2483.7 138.09 13.574 0.060 Vega

Aperture details

RA, DEC (J2000) = 2h22m49.95s, 42d43m28.55s
semi major axis, semi minor axis (arcsec) = 19.19, 7.6
angle (degrees, anti-clockwise from east) = -167.21

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.45 0.77 22.280 0.189 AB
GALEX_NUV 16.1 0.83 20.883 0.056 AB
PanSTARRS_g 1141.4 3.2 16.256 0.003 AB
PanSTARRS_r 2289.17 4.75 15.501 0.002 AB
PanSTARRS_i 3336.02 4.39 15.092 0.001 AB
PanSTARRS_z 4123.91 9.98 14.862 0.003 AB
PanSTARRS_y 4951.61 20.71 14.663 0.005 AB
2MASS_J 5948.97 335.82 13.569 0.061 Vega
2MASS_H 7581.32 557.63 12.833 0.080 Vega
2MASS_K 5912.92 539.54 12.633 0.099 Vega
WISE_W1 3172.68 55.77 12.447 0.019 Vega
WISE_W2 1866.96 56.71 12.383 0.033 Vega
WISE_W3 1585.67 186.22 10.725 0.128 Vega
WISE_W4 942.14 1094.38 9.845 1.261 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.733 9.857 10.010
{\rm log}_{10}({\rm SFR}) -2.440 -1.089 -0.418
{\rm log}_{10}({\rm sSFR}) -12.329 -10.895 -10.227
{\rm stellar\ age} 6.602 8.104 12.219

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.446 -0.895 -0.581
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.602 -0.585 0.140

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.448 0.777 1.058
\delta -0.842 -0.577 -0.164
\tau_1/\tau_2 0.589 0.966 1.328
Q_{PAH} 0.363 1.832 4.481
U_{min} 2.600 7.874 15.326
{\rm log}_{10}(\gamma_e)\, -3.353 -1.978 -0.898

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.818 -1.377 -0.705
{\rm log}_{10}(\tau_{AGN})\, 0.915 1.357 1.820

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.442 -1.027 -0.412
0.03-0.10 Gyr -3.488 -1.277 -0.421
0.10-0.33 Gyr -3.404 -1.209 -0.364
0.33-1.10 Gyr -3.730 -1.068 -0.274
1.10-3.63 Gyr -2.932 -0.566 -0.056
3.63-12.04 Gyr -1.020 -0.118 0.114
12.04-13.38 Gyr -0.497 0.172 1.102

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.161 10.232 10.298
{\rm log}_{10}({\rm SFR}) -1.843 -1.293 -0.871
{\rm log}_{10}({\rm sSFR}) -12.087 -11.538 -11.068
{\rm stellar\ age} 7.190 8.046 9.570

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.699 -0.487 -0.311
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.483 -0.597 0.149

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.229 0.340 0.477
\delta -0.837 -0.571 -0.222
\tau_1/\tau_2 0.577 0.941 1.287
Q_{PAH} 0.437 1.186 2.477
U_{min} 2.525 7.378 14.170
{\rm log}_{10}(\gamma_e)\, -3.233 -2.394 -1.505

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.020 -2.924 -2.130
{\rm log}_{10}(\tau_{AGN})\, 0.949 1.299 1.786

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.965 -1.199 -0.706
0.03-0.10 Gyr -2.286 -1.429 -0.896
0.10-0.33 Gyr -2.112 -1.271 -0.713
0.33-1.10 Gyr -1.765 -0.890 -0.322
1.10-3.63 Gyr -0.963 -0.099 0.276
3.63-12.04 Gyr 0.149 0.384 0.508
12.04-13.38 Gyr -0.037 0.461 1.015