2023amb results

Information

Transient
Name:2023amb
Right ascension: 12h38m38.00s
Declination:-7d21m00.05s
Discovery Date:None
Classification:SNIa
Redshift:0.105348
MW E(B-V):0.025
Host
Name:J123837.98-072100.02
Object ID:9906618735593358
Catalog Name:decals
Catalog Release:dr9
Right ascension: 12h38m37.98s
Declination:-7d21m00.02s
Redshift:None
Photometric Redshift:0.119
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.99
Transient MWEBV processed 0.04
Host match processed 5.75
Host information processed 0.14
Host MWEBV processed 0.09
Host spectrum download not processed None
Global aperture construction processed 0.67
Global aperture photometry processed 3.95
Validate global photometry processed 11.22
Global host SED inference processed 426.7
Local aperture photometry processed 4.05
Validate local photometry processed 0.02
Local host SED inference processed 613.4
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.566 9.154 9.444
{\rm log}_{10}({\rm SFR}) -0.652 -0.118 0.276
{\rm log}_{10}({\rm sSFR}) -9.909 -9.266 -8.367
{\rm stellar\ age} 1.054 5.328 8.241

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.214 -0.268 0.076
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.155 -0.403 0.181

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.457 0.855 1.390
\delta -0.671 -0.170 0.186
\tau_1/\tau_2 0.416 0.818 1.310
Q_{PAH} 0.463 1.836 4.394
U_{min} 3.255 8.509 15.691
{\rm log}_{10}(\gamma_e)\, -3.263 -2.172 -0.878

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.871 -1.159 -0.158
{\rm log}_{10}(\tau_{AGN})\, 0.962 1.397 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.491 0.020 0.448
0.03-0.10 Gyr -1.737 -0.499 0.243
0.10-0.32 Gyr -3.178 -1.041 -0.230
0.32-1.06 Gyr -3.633 -1.261 -0.291
1.06-3.43 Gyr -3.342 -1.248 -0.580
3.43-11.15 Gyr -2.991 -1.087 -0.488
11.15-12.39 Gyr -3.025 -1.020 0.065

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.531 9.618 9.717
{\rm log}_{10}({\rm SFR}) -1.657 -0.982 -0.475
{\rm log}_{10}({\rm sSFR}) -11.355 -10.622 -10.106
{\rm stellar\ age} 6.303 7.413 9.762

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.255 -0.765 -0.368
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.328 -0.639 -0.057

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.192 0.394 0.624
\delta -0.861 -0.615 -0.304
\tau_1/\tau_2 0.658 1.020 1.391
Q_{PAH} 1.068 2.543 4.585
U_{min} 2.823 8.352 15.615
{\rm log}_{10}(\gamma_e)\, -2.271 -1.208 -0.494

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.458 -1.154 -0.672
{\rm log}_{10}(\tau_{AGN})\, 1.274 1.604 1.857

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.831 -1.109 -0.647
0.03-0.10 Gyr -1.839 -1.001 -0.399
0.10-0.32 Gyr -1.860 -0.999 -0.450
0.32-1.05 Gyr -1.724 -0.823 -0.402
1.05-3.42 Gyr -1.289 -0.550 -0.252
3.42-11.10 Gyr -0.496 -0.213 -0.072
11.10-12.33 Gyr -0.635 -0.097 0.521
0.32-1.06 Gyr -2.077 -0.994 -0.473
1.06-3.43 Gyr -1.708 -0.641 -0.300
3.43-11.15 Gyr -0.624 -0.253 -0.101
11.15-12.39 Gyr -0.631 -0.064 0.635
 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h38m38.00s, -7d21m00.05s
semi major axis, semi minor axis (arcsec):1.04, 1.04
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_y 51.34 1.24 19.624 0.026 AB

Aperture details

RA, DEC (J2000):12h38m37.98s, -7d20m59.93s
semi major axis, semi minor axis (arcsec):2.85, 2.2
angle (degrees, anti-clockwise from east):310.27
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 2.09 1.06 23.100 0.550 AB
PanSTARRS_g 21.38 0.57 20.575 0.029 AB
PanSTARRS_r 44.82 0.7 19.771 0.017 AB
PanSTARRS_i 61.19 0.91 19.433 0.016 AB
PanSTARRS_z 76.48 1.44 19.191 0.021 AB
PanSTARRS_y 83.74 2.81 19.093 0.036 AB
2MASS_J 219.42 77.94 17.152 0.386 Vega
2MASS_H 186.54 103.22 16.855 0.601 Vega
2MASS_K 50.15 158.72 17.812 3.436 Vega
WISE_W1 30.68 6.38 17.484 0.226 Vega
WISE_W2 2.32 10.2 19.646 4.767 Vega
WISE_W3 -83.99 49.3 Vega
WISE_W4 565.15 398.73 10.400 0.766 Vega