2024snl results

Information

Transient
Name:AT2024snl
Right ascension: 15h48m53.56s
Declination:53d57m58.37s
Discovery Date:Aug. 23, 2024, 4:43 a.m.
Classification:None
Redshift:None
MW E(B-V):0.010
Host
Name:2024snl
Right ascension: 15h48m52.99s
Declination:53d57m52.13s
Redshift:0.066801
Photometric Redshift:0.059
 

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: completed

Task Name Status Time (s)
Cutout download processed 4.05
Transient MWEBV processed 0.14
Host match processed 1.51
Host information processed 0.14
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 3.39
Validate global photometry processed 10.29
Global host SED inference processed 405.77
Local aperture photometry processed 3.37
Validate local photometry processed 0.02
Local host SED inference processed 432.82
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h48m53.56s, 53d57m58.37s
semi major axis, semi minor axis (arcsec):1.56, 1.56
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 15.5 0.38 20.924 0.027 AB
PanSTARRS_r 19.84 0.45 20.656 0.025 AB
PanSTARRS_i 27.03 0.48 20.320 0.019 AB
PanSTARRS_z 27.33 0.99 20.308 0.039 AB
PanSTARRS_y 30.92 2.85 20.174 0.100 AB

Aperture details

RA, DEC (J2000):15h48m52.95s, 53d57m52.32s
semi major axis, semi minor axis (arcsec):17.01, 6.24
angle (degrees, anti-clockwise from east):-124.07
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 65.6 6.79 19.358 0.112 AB
GALEX_NUV 77.49 1.76 19.177 0.025 AB
PanSTARRS_g 514.9 2.47 17.121 0.005 AB
PanSTARRS_r 723.17 2.92 16.752 0.004 AB
PanSTARRS_i 940.07 3.06 16.467 0.004 AB
PanSTARRS_z 1061.54 6.33 16.335 0.006 AB
PanSTARRS_y 1105.1 18.22 16.291 0.018 AB
2MASS_J 1547.29 240.06 15.031 0.168 Vega
2MASS_H 573.36 389.63 15.636 0.738 Vega
2MASS_K 1360.31 473.16 14.228 0.378 Vega
WISE_W1 683.75 16.06 14.114 0.026 Vega
WISE_W2 407.23 19.16 14.036 0.051 Vega
WISE_W3 1500.3 80.9 10.786 0.059 Vega
WISE_W4 1323.68 432.3 9.476 0.355 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.278 8.510 8.681
{\rm log}_{10}({\rm SFR}) -2.088 -1.606 -1.147
{\rm log}_{10}({\rm sSFR}) -10.677 -10.141 -9.465
{\rm stellar\ age} 0.843 4.773 6.877

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.662 -1.126 -0.318
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.699 -1.064 -0.008

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.263 0.630 1.136
\delta -0.523 -0.111 0.181
\tau_1/\tau_2 0.627 1.007 1.375
Q_{PAH} 1.269 2.988 5.355
U_{min} 3.181 9.059 17.063
{\rm log}_{10}(\gamma_e)\, -2.915 -1.860 -0.589

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.685 -0.662 -0.140
{\rm log}_{10}(\tau_{AGN})\, 1.013 1.478 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.088 -1.606 -1.147
0.03-0.10 Gyr -1.764 -1.129 -0.365
0.10-0.33 Gyr -1.981 -1.255 -0.642
0.33-1.08 Gyr -2.617 -1.477 -0.991
1.08-3.53 Gyr -3.412 -1.697 -1.333
3.53-11.58 Gyr -3.757 -1.848 -1.457
11.58-12.87 Gyr -4.111 -1.937 -1.317

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.099 10.179 10.259
{\rm log}_{10}({\rm SFR}) -1.049 -0.630 -0.424
{\rm log}_{10}({\rm sSFR}) -11.234 -10.798 -10.603
{\rm stellar\ age} 5.576 6.664 7.540

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.207 -0.811 -0.600
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.671 -1.105 -0.311

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.119 0.218 0.379
\delta -0.120 0.180 0.331
\tau_1/\tau_2 0.708 1.036 1.360
Q_{PAH} 1.496 3.384 5.199
U_{min} 3.033 8.876 16.424
{\rm log}_{10}(\gamma_e)\, -2.541 -1.587 -0.908

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.061 -2.722 -1.775
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.496 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.049 -0.630 -0.424
0.03-0.10 Gyr -0.420 -0.144 0.100
0.10-0.33 Gyr -0.388 -0.110 0.133
0.33-1.08 Gyr -0.420 -0.075 0.164
1.08-3.53 Gyr -0.258 0.032 0.250
3.53-11.58 Gyr -0.142 0.071 0.209
11.58-12.87 Gyr -0.458 0.038 0.392