2021actq results

Information

Transient
Name:2021actq
Right ascension: 22h15m08.25s
Declination:-22d12m16.66s
Discovery Date:None
Classification:SNIa
Redshift:0.071000
MW E(B-V):0.024
Host
Name:817723
Right ascension: 22h15m07.87s
Declination:-22d12m16.33s
Redshift:0.070429
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: blocked

Task Name Status Time (s)
Cutout download processed 4.25
Transient MWEBV processed 0.04
Host match processed 4.29
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 4.31
Validate global photometry processed 11.26
Global host SED inference processed 400.73
Local aperture photometry processed 4.06
Validate local photometry processed 0.02
Local host SED inference processed 411.39
 

Imaging data

 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h15m08.25s, -22d12m16.66s
semi major axis, semi minor axis (arcsec):1.49, 1.49
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 18.91 0.38 20.708 0.022 AB
PanSTARRS_r 36.74 0.57 19.987 0.017 AB
PanSTARRS_i 61.37 0.55 19.430 0.010 AB
PanSTARRS_z 65.8 1.72 19.354 0.028 AB
PanSTARRS_y 100.94 3.08 18.890 0.033 AB

Aperture details

RA, DEC (J2000):22h15m07.91s, -22d12m15.40s
semi major axis, semi minor axis (arcsec):11.94, 9.82
angle (degrees, anti-clockwise from east):-2.09
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.28 2.32 21.370 0.245 AB
GALEX_NUV 20.64 2.5 20.613 0.131 AB
PanSTARRS_g 839.11 2.78 16.590 0.004 AB
PanSTARRS_r 1775.67 4.18 15.777 0.003 AB
PanSTARRS_i 2640.89 3.97 15.346 0.002 AB
PanSTARRS_z 3209.96 12.43 15.134 0.004 AB
PanSTARRS_y 4004.74 22.22 14.894 0.006 AB
2MASS_J 5475.57 255.13 13.659 0.051 Vega
2MASS_H 6850.89 434.43 12.943 0.069 Vega
2MASS_K 5388.32 452.95 12.734 0.091 Vega
WISE_W1 2569.81 39.2 12.676 0.017 Vega
WISE_W2 1467.62 48.06 12.644 0.036 Vega
WISE_W3 857.09 143.0 11.393 0.181 Vega
WISE_W4 -62.02 706.99 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.140 9.341 9.510
{\rm log}_{10}({\rm SFR}) -0.797 -0.370 0.012
{\rm log}_{10}({\rm sSFR}) -10.232 -9.740 -9.219
{\rm stellar\ age} 3.546 6.554 8.073

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.449 -0.624 -0.038
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.351 0.032 0.250

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.877 1.515 1.928
\delta -0.256 -0.002 0.197
\tau_1/\tau_2 0.724 1.061 1.402
Q_{PAH} 0.337 1.523 3.730
U_{min} 2.490 7.223 13.582
{\rm log}_{10}(\gamma_e)\, -3.496 -2.673 -1.064

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.039 -1.928 -0.192
{\rm log}_{10}(\tau_{AGN})\, 1.056 1.441 1.833

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.568 -0.219 0.164
0.03-0.10 Gyr -1.262 -0.528 -0.053
0.10-0.33 Gyr -1.603 -0.735 -0.177
0.33-1.07 Gyr -1.625 -0.768 -0.217
1.07-3.52 Gyr -1.533 -0.693 -0.337
3.52-11.54 Gyr -1.406 -0.603 -0.347
11.54-12.82 Gyr -1.581 -0.624 0.010

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.938 10.977 11.063
{\rm log}_{10}({\rm SFR}) -0.638 -0.265 0.062
{\rm log}_{10}({\rm sSFR}) -11.646 -11.278 -10.920
{\rm stellar\ age} 7.750 8.861 11.771

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.564 -0.409 -0.299
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.361 -0.151 0.316

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.185 0.266 0.386
\delta -0.823 -0.581 -0.323
\tau_1/\tau_2 0.532 0.933 1.350
Q_{PAH} 0.312 1.105 2.526
U_{min} 2.662 7.582 14.952
{\rm log}_{10}(\gamma_e)\, -2.879 -1.967 -1.419

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.606 -3.876 -2.862
{\rm log}_{10}(\tau_{AGN})\, 1.027 1.576 1.939

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.799 -0.286 0.006
0.03-0.10 Gyr -0.966 -0.305 0.148
0.10-0.33 Gyr -1.278 -0.385 0.101
0.33-1.07 Gyr -1.691 -0.514 0.018
1.07-3.52 Gyr -1.484 -0.285 0.380
3.52-11.54 Gyr 0.208 1.108 1.233
11.54-12.82 Gyr 1.003 1.605 2.177