2022xln results

Information

Transient
Name:AT2022xln
Right ascension: 1h30m10.48s
Declination:-15d38m14.07s
Discovery Date:Oct. 7, 2022, 11 a.m.
Classification:None
Redshift:0.095692
MW E(B-V):0.015
Host
Name:J013010.49-153814.12
Object ID:9906615548387468
Catalog Name:decals
Catalog Release:dr9
Right ascension: 1h30m10.49s
Declination:-15d38m14.12s
Redshift:0.095692
Photometric Redshift:0.116
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 7.49
Transient MWEBV processed 0.05
Host match processed 7.34
Host information processed 0.16
Host MWEBV processed 0.06
Host spectrum download not processed None
Global aperture construction processed 0.12
Global aperture photometry processed 1.75
Validate global photometry processed 2.34
Global host SED inference processed 613.06
Local aperture photometry processed 1.69
Validate local photometry processed 0.03
Local host SED inference processed 794.48
 

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})\, 9.961 10.122 10.242
{\rm log}_{10}({\rm SFR}) -1.472 -0.318 0.375
{\rm log}_{10}({\rm sSFR}) -11.722 -10.438 -9.714
{\rm stellar\ age} 3.041 6.512 8.645

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.872 -0.346 -0.007
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.521 -0.819 -0.025

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.134 0.497 1.039
\delta -0.557 -0.105 0.242
\tau_1/\tau_2 0.653 1.057 1.441
Q_{PAH} 0.938 2.885 5.219
U_{min} 3.459 9.406 16.892
{\rm log}_{10}(\gamma_e)\, -2.894 -1.352 -0.323

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.524 -1.262 -0.374
{\rm log}_{10}(\tau_{AGN})\, 0.999 1.563 2.031

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.415 -1.035 -0.349
0.03-0.10 Gyr -1.635 -0.224 0.496
0.10-0.33 Gyr -0.769 0.127 0.751
0.33-1.06 Gyr -0.879 0.072 0.643
1.06-3.46 Gyr -1.294 -0.014 0.374
3.46-11.26 Gyr -1.308 0.111 0.383
11.26-12.51 Gyr -0.907 0.235 0.984

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.514 10.560 10.642
{\rm log}_{10}({\rm SFR}) -0.310 0.033 0.394
{\rm log}_{10}({\rm sSFR}) -10.909 -10.548 -10.179
{\rm stellar\ age} 7.422 8.664 11.400

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.674 -0.462 -0.299
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.650 -0.239 0.341

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.155 0.262 0.416
\delta -0.684 -0.337 -0.058
\tau_1/\tau_2 0.725 1.150 1.568
Q_{PAH} 0.688 2.064 4.246
U_{min} 2.911 8.278 15.293
{\rm log}_{10}(\gamma_e)\, -2.583 -1.431 -0.584

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.256 -2.009 -1.377
{\rm log}_{10}(\tau_{AGN})\, 1.236 1.629 1.927

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.404 -0.441 -0.146
0.03-0.10 Gyr -0.295 0.130 0.543
0.10-0.33 Gyr -0.716 -0.044 0.336
0.32-1.05 Gyr -0.678 0.032 0.350
1.05-3.40 Gyr -0.636 0.161 0.523
3.40-11.03 Gyr 0.472 0.898 0.997
11.03-12.26 Gyr 0.591 1.154 1.808
0.33-1.06 Gyr -1.572 -0.463 -0.062
1.06-3.46 Gyr -1.734 -0.414 0.100
3.46-11.26 Gyr -0.273 0.675 0.815
11.26-12.51 Gyr 0.555 1.231 1.762
 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h30m10.48s, -15d38m14.07s
semi major axis, semi minor axis (arcsec):1.13, 1.13
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 229.04 0.54 18.000 0.003 AB
PanSTARRS_i 261.68 0.48 17.856 0.002 AB
PanSTARRS_z 344.02 0.89 17.559 0.003 AB
DES_z 419.48 2.19 17.343 0.006 AB
PanSTARRS_y 367.53 1.99 17.487 0.006 AB

Aperture details

RA, DEC (J2000):1h30m10.47s, -15d38m13.99s
semi major axis, semi minor axis (arcsec):4.19, 3.76
angle (degrees, anti-clockwise from east):227.19
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.58 1.9 21.855 0.314 AB
GALEX_NUV 18.24 1.98 20.747 0.118 AB
DES_g 208.48 0.56 18.102 0.003 AB
PanSTARRS_g 210.06 1.1 18.094 0.006 AB
PanSTARRS_r 406.93 1.59 17.376 0.004 AB
DES_r 443.5 0.92 17.283 0.002 AB
PanSTARRS_i 568.31 1.48 17.014 0.003 AB
PanSTARRS_z 715.29 2.72 16.764 0.004 AB
DES_z 789.44 3.2 16.657 0.004 AB
PanSTARRS_y 789.98 6.72 16.656 0.009 AB
2MASS_J 1148.03 96.73 15.355 0.091 Vega
2MASS_H 1661.68 156.33 14.481 0.102 Vega
2MASS_K 1158.89 178.43 14.402 0.167 Vega
WISE_W1 547.88 22.83 14.354 0.045 Vega
WISE_W2 392.85 24.53 14.075 0.068 Vega
WISE_W3 960.87 73.05 11.269 0.083 Vega
WISE_W4 1734.96 555.3 9.182 0.347 Vega