2022ann results

Information

Transient
Name:SN2022ann
Right ascension: 10h17m29.66s
Declination:-2d25m35.45s
Discovery Date:Jan. 27, 2022, 11:28 a.m.
Classification:SN Icn
Redshift:0.049000
MW E(B-V):0.033
Host
Name:J101729.72-022535.86
Right ascension: 10h17m29.72s
Declination:-2d25m35.86s
Redshift:0.049380
Photometric Redshift:0.574
 

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_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 36.77
Transient MWEBV processed 0.06
Host match processed 6.78
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 13.68
Global aperture photometry processed 6.47
Validate global photometry processed 17.49
Global host SED inference processed 441.4
Local aperture photometry processed 6.92
Validate local photometry processed 0.03
Local host SED inference processed 605.93
 

Imaging data

 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h17m29.66s, -2d25m35.45s
semi major axis, semi minor axis (arcsec):2.07, 2.07
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 2.0 1.48 23.147 0.803 AB
SDSS_g 3.01 0.75 22.704 0.269 AB
DES_g 2.67 0.16 22.834 0.064 AB
PanSTARRS_g 3.03 0.51 22.696 0.183 AB
SDSS_r 0.11 1.05 26.268 10.059 AB
PanSTARRS_r 2.77 0.56 22.795 0.219 AB
DES_r 3.61 0.32 22.506 0.097 AB
SDSS_i 2.68 1.67 22.829 0.674 AB
PanSTARRS_i 2.56 0.61 22.880 0.261 AB
PanSTARRS_z 2.25 1.12 23.021 0.543 AB
SDSS_z 12.02 6.66 21.200 0.601 AB
DES_z 4.42 0.7 22.286 0.172 AB
PanSTARRS_y -0.83 3.22 AB

Aperture details

RA, DEC (J2000):10h17m29.71s, -2d25m35.97s
semi major axis, semi minor axis (arcsec):4.04, 2.89
angle (degrees, anti-clockwise from east):40.79
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.56 0.53 24.526 1.020 AB
GALEX_NUV -0.12 0.91 AB
SDSS_u 5.06 2.51 22.140 0.539 AB
SDSS_g 4.22 1.17 22.336 0.301 AB
DES_g 3.17 0.24 22.648 0.083 AB
PanSTARRS_g 5.6 0.84 22.029 0.163 AB
SDSS_r -0.55 1.72 AB
PanSTARRS_r 3.86 0.91 22.433 0.255 AB
DES_r 4.32 0.49 22.311 0.123 AB
SDSS_i 4.24 2.71 22.332 0.694 AB
PanSTARRS_i 2.93 0.99 22.735 0.368 AB
PanSTARRS_z 2.61 1.8 22.858 0.750 AB
SDSS_z 47.39 11.0 19.711 0.252 AB
DES_z 5.45 1.06 22.060 0.211 AB
PanSTARRS_y -4.61 5.15 AB
2MASS_J -25.82 83.98 Vega
2MASS_H -76.28 114.81 Vega
2MASS_K -68.57 183.41 Vega
WISE_W1 8.14 8.28 18.924 1.104 Vega
WISE_W2 -2.69 12.45 Vega
WISE_W3 -31.54 75.95 Vega
WISE_W4 171.86 415.62 11.692 2.626 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 6.843 7.339 7.640
{\rm log}_{10}({\rm SFR}) -2.014 -1.680 -1.344
{\rm log}_{10}({\rm sSFR}) -9.574 -8.989 -8.088
{\rm stellar\ age} 0.532 5.201 7.234

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.476 0.004 0.144
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.081 -0.812 -0.484

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.625 0.927 1.317
\delta -0.137 0.145 0.322
\tau_1/\tau_2 0.627 1.007 1.446
Q_{PAH} 0.859 2.369 5.005
U_{min} 3.017 8.068 15.348
{\rm log}_{10}(\gamma_e)\, -3.002 -1.890 -0.572

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.009 -0.002 0.341
{\rm log}_{10}(\tau_{AGN})\, 1.223 1.499 1.954

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.833 -1.438 -1.063
0.03-0.10 Gyr -3.269 -2.076 -1.485
0.10-0.33 Gyr -4.053 -2.499 -1.845
0.33-1.09 Gyr -4.601 -2.681 -2.155
1.09-3.58 Gyr -5.062 -2.816 -2.294
3.58-11.79 Gyr -5.143 -2.813 -2.314
11.79-13.10 Gyr -5.109 -2.868 -2.126

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.456 7.787 8.035
{\rm log}_{10}({\rm SFR}) -1.742 -1.159 -0.519
{\rm log}_{10}({\rm sSFR}) -9.671 -8.979 -7.995
{\rm stellar\ age} 0.141 3.382 6.816

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.619 -0.927 -0.231
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.095 -0.711 -0.339

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.018 1.610 2.272
\delta -0.081 0.116 0.279
\tau_1/\tau_2 0.366 0.754 1.185
Q_{PAH} 0.785 2.506 4.760
U_{min} 3.322 9.270 17.453
{\rm log}_{10}(\gamma_e)\, -2.989 -1.835 -0.727

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.263 -1.019 -0.084
{\rm log}_{10}(\tau_{AGN})\, 1.018 1.380 1.801

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.105 -1.312 -0.742
0.03-0.10 Gyr -2.138 -1.288 -0.444
0.10-0.33 Gyr -3.064 -1.699 -1.018
0.33-1.09 Gyr -4.985 -2.343 -1.635
1.09-3.58 Gyr -6.609 -2.588 -1.885
3.58-11.79 Gyr -7.133 -2.836 -1.936
11.79-13.10 Gyr -7.304 -2.796 -1.785