2021hvu results

Information

Transient
Name:2021hvu
Right ascension: 10h13m38.39s
Declination:-24d31m14.81s
Discovery Date:None
Classification:SNIa-91T-like
Redshift:0.104000
MW E(B-V):0.042
Host
Name:
Right ascension: 10h13m38.37s
Declination:-24d31m15.55s
Redshift:None
Photometric Redshift:0.100
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 5.25
Transient MWEBV processed 0.04
Host match processed 5.22
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.68
Global aperture photometry processed 5.24
Validate global photometry processed 12.18
Global host SED inference processed 474.46
Local aperture photometry processed 5.21
Validate local photometry processed 0.02
Local host SED inference processed 709.68
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h13m38.39s, -24d31m14.81s
semi major axis, semi minor axis (arcsec):1.05, 1.05
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 112.21 2.29 18.775 0.022 AB
PanSTARRS_y 99.43 1.81 18.906 0.020 AB

Aperture details

RA, DEC (J2000):10h13m38.36s, -24d31m15.32s
semi major axis, semi minor axis (arcsec):5.7, 3.91
angle (degrees, anti-clockwise from east):-170.81
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.24 2.86 20.943 0.204 AB
GALEX_NUV 27.21 2.4 20.313 0.096 AB
DES_g 168.74 1.07 18.332 0.007 AB
PanSTARRS_g 164.69 1.12 18.358 0.007 AB
PanSTARRS_r 242.16 2.06 17.940 0.009 AB
DES_r 262.79 1.71 17.851 0.007 AB
PanSTARRS_i 329.97 2.1 17.604 0.007 AB
PanSTARRS_z 350.05 3.26 17.540 0.010 AB
DES_z 385.53 4.83 17.435 0.014 AB
PanSTARRS_y 389.97 7.95 17.422 0.022 AB
2MASS_J 573.2 138.21 16.109 0.262 Vega
2MASS_H 416.76 161.38 15.983 0.420 Vega
2MASS_K 675.25 235.81 14.989 0.379 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.910 9.414 9.620
{\rm log}_{10}({\rm SFR}) -0.214 0.230 0.689
{\rm log}_{10}({\rm sSFR}) -9.777 -9.137 -8.152
{\rm stellar\ age} 0.935 5.522 7.702

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.799 -1.404 -0.584
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.531 -0.867 0.071

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.166 0.341 0.689
\delta -0.775 -0.357 0.176
\tau_1/\tau_2 0.546 1.038 1.523
Q_{PAH} 0.438 1.619 4.196
U_{min} 3.153 8.707 15.964
{\rm log}_{10}(\gamma_e)\, -3.365 -2.170 -0.831

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.888 -1.597 -0.338
{\rm log}_{10}(\tau_{AGN})\, 1.010 1.415 1.948

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.059 0.396 0.706
0.03-0.10 Gyr -1.256 -0.004 0.720
0.10-0.33 Gyr -2.714 -0.884 -0.072
0.33-1.06 Gyr -3.787 -0.962 -0.291
1.06-3.43 Gyr -3.402 -0.860 -0.283
3.43-11.16 Gyr -3.142 -0.779 -0.254
11.16-12.40 Gyr -3.079 -0.746 0.152

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.906 10.035 10.166
{\rm log}_{10}({\rm SFR}) -0.042 0.336 0.687
{\rm log}_{10}({\rm sSFR}) -10.118 -9.715 -9.298
{\rm stellar\ age} 2.492 5.130 6.691

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.545 -0.963 -0.459
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.711 -0.242 0.310

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.259 0.489 0.831
\delta -0.330 0.035 0.271
\tau_1/\tau_2 0.726 1.090 1.454
Q_{PAH} 0.823 2.257 4.370
U_{min} 2.821 7.879 15.122
{\rm log}_{10}(\gamma_e)\, -3.065 -1.757 -0.597

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.836 -2.234 -1.012
{\rm log}_{10}(\tau_{AGN})\, 0.960 1.350 1.853

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.281 -0.008 0.264
0.03-0.10 Gyr -0.068 0.416 0.806
0.10-0.33 Gyr 0.297 0.634 0.984
0.33-1.06 Gyr -0.025 0.413 0.745
1.06-3.43 Gyr -0.322 0.131 0.400
3.43-11.16 Gyr -0.743 -0.009 0.246
11.16-12.40 Gyr -0.977 -0.001 0.514