2021zhh results

Information

Transient
Name:2021zhh
Right ascension: 19h31m06.79s
Declination:45d20m19.70s
Discovery Date:None
Classification:SN II
Redshift:0.027326
MW E(B-V):0.145
Host
Name:J193106.44+452019.75
Object ID:162402927768757253
Catalog Name:panstarrs
Catalog Release:dr2
Right ascension: 19h31m06.44s
Declination:45d20m19.75s
Redshift:None
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 4.92
Transient MWEBV processed 0.06
Host match processed 6.3
Host information processed 0.14
Host MWEBV processed 0.11
Global aperture construction processed 0.7
Global aperture photometry processed 4.0
Validate global photometry processed 12.41
Global host SED inference processed 596.39
Local aperture photometry processed 3.89
Validate local photometry processed 0.02
Local host SED inference processed 464.95
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):19h31m06.79s, 45d20m19.70s
semi major axis, semi minor axis (arcsec):3.64, 3.64
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 202.16 1.27 18.136 0.007 AB
PanSTARRS_r 394.78 1.34 17.409 0.004 AB
PanSTARRS_i 569.72 1.44 17.011 0.003 AB
PanSTARRS_z 749.71 3.33 16.713 0.005 AB
PanSTARRS_y 852.51 6.31 16.573 0.008 AB
2MASS_J 1097.44 86.33 15.404 0.085 Vega
2MASS_H 1341.6 128.41 14.713 0.104 Vega
2MASS_K 1108.6 160.82 14.450 0.157 Vega

Aperture details

RA, DEC (J2000):19h31m06.44s, 45d20m19.93s
semi major axis, semi minor axis (arcsec):15.36, 10.58
angle (degrees, anti-clockwise from east):-19.14
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 37.58 1.71 19.963 0.049 AB
GALEX_NUV 62.5 1.21 19.410 0.021 AB
PanSTARRS_g 1094.08 4.36 16.302 0.004 AB
PanSTARRS_z 3911.61 11.49 14.919 0.003 AB
PanSTARRS_y 4390.66 21.88 14.794 0.005 AB
2MASS_J 6034.66 306.82 13.553 0.055 Vega
2MASS_H 7108.42 456.97 12.903 0.070 Vega
2MASS_K 5485.73 573.78 12.714 0.114 Vega
WISE_W1 2460.46 54.86 12.723 0.024 Vega
WISE_W2 1287.24 44.63 12.787 0.038 Vega
WISE_W4 2708.36 650.91 8.698 0.261 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.357 9.478 9.597
{\rm log}_{10}({\rm SFR}) -1.912 -1.118 -0.432
{\rm log}_{10}({\rm sSFR}) -11.444 -10.595 -9.846
{\rm stellar\ age} 5.771 7.608 9.938

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.377 -0.810 -0.492
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.860 -1.494 -0.405

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.254 0.651 0.996
\delta -0.565 -0.163 0.194
\tau_1/\tau_2 0.678 1.037 1.406
Q_{PAH} 0.660 2.457 4.863
U_{min} 2.849 8.156 15.268
{\rm log}_{10}(\gamma_e)\, -3.184 -1.761 -0.711

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.141 -2.351 -0.853
{\rm log}_{10}(\tau_{AGN})\, 0.935 1.455 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.144 -1.249 -0.778
0.03-0.10 Gyr -2.097 -1.134 -0.346
0.10-0.33 Gyr -2.030 -1.014 -0.353
0.33-1.10 Gyr -1.923 -0.917 -0.385
1.10-3.64 Gyr -1.703 -0.659 -0.317
3.64-12.05 Gyr -1.026 -0.468 -0.279
12.05-13.39 Gyr -0.999 -0.326 0.388

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.118 10.190 10.282
{\rm log}_{10}({\rm SFR}) -0.241 0.102 0.457
{\rm log}_{10}({\rm sSFR}) -10.449 -10.065 -9.710
{\rm stellar\ age} 8.008 10.287 12.463

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.874 -0.677 -0.531
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.630 -0.765 0.197

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.135 0.210 0.323
\delta -0.903 -0.679 -0.389
\tau_1/\tau_2 0.672 1.141 1.616
Q_{PAH} 0.190 0.890 2.481
U_{min} 2.565 7.459 14.706
{\rm log}_{10}(\gamma_e)\, -3.352 -2.500 -1.655

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.694 -4.132 -3.332
{\rm log}_{10}(\tau_{AGN})\, 1.072 1.614 1.970

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.819 -0.708 -0.340
0.03-0.10 Gyr -0.140 0.236 0.610
0.10-0.33 Gyr -2.659 -0.812 -0.095
0.33-1.10 Gyr -3.883 -1.458 -0.604
1.10-3.64 Gyr -3.355 -1.405 -0.487
3.64-12.05 Gyr -1.163 0.119 0.382
12.05-13.39 Gyr 0.185 1.041 1.387