2024nst results

Information

Transient
Name:AT2024nst
Right ascension: 0h17m51.33s
Declination:-0d54m53.20s
Discovery Date:June 21, 2024, 10:27 a.m.
Classification:None
Redshift:None
MW E(B-V):0.028
Host
Name:1131399
Right ascension: 0h17m49.74s
Declination:-0d55m07.19s
Redshift:0.063654
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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.13
Transient MWEBV processed 0.04
Host match processed 3.74
Host information processed 0.05
Host MWEBV processed 0.04
Global aperture construction processed 0.71
Global aperture photometry processed 6.03
Validate global photometry processed 18.34
Global host SED inference processed 397.06
Local aperture photometry processed 5.93
Validate local photometry processed 0.03
Local host SED inference processed 447.61
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h17m51.33s, -0d54m53.20s
semi major axis, semi minor axis (arcsec):1.63, 1.63
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 4.62 1.33 22.239 0.312 AB
SDSS_g 17.17 1.23 20.813 0.078 AB
DES_g 22.09 0.18 20.540 0.009 AB
PanSTARRS_g 25.8 0.56 20.371 0.024 AB
SDSS_r 47.15 1.97 19.716 0.045 AB
PanSTARRS_r 52.35 0.3 19.603 0.006 AB
DES_r 57.53 0.32 19.500 0.006 AB
SDSS_i 70.07 2.65 19.286 0.041 AB
PanSTARRS_i 88.05 0.48 19.038 0.006 AB
PanSTARRS_z 98.4 1.16 18.918 0.013 AB
SDSS_z 99.08 5.5 18.910 0.060 AB
DES_z 94.49 3.28 18.962 0.038 AB
PanSTARRS_y 116.79 2.36 18.731 0.022 AB

Aperture details

RA, DEC (J2000):0h17m49.72s, -0d55m07.41s
semi major axis, semi minor axis (arcsec):17.71, 5.59
angle (degrees, anti-clockwise from east):-106.35
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 28.4 1.04 20.267 0.040 AB
GALEX_NUV 44.34 0.89 19.783 0.022 AB
SDSS_u 162.59 8.08 18.372 0.054 AB
SDSS_g 586.29 7.26 16.980 0.013 AB
DES_g 552.46 0.96 17.044 0.002 AB
PanSTARRS_g 672.7 3.38 16.830 0.005 AB
SDSS_r 1174.3 10.29 16.226 0.010 AB
PanSTARRS_r 1032.58 1.83 16.365 0.002 AB
DES_r 1151.53 1.52 16.247 0.001 AB
SDSS_i 1737.22 14.26 15.800 0.009 AB
PanSTARRS_i 1772.51 2.89 15.779 0.002 AB
SDSS_z 2401.11 31.95 15.449 0.014 AB
DES_z 1999.63 15.35 15.648 0.008 AB
PanSTARRS_y 2600.06 14.89 15.363 0.006 AB
2MASS_J 3102.66 213.84 14.276 0.075 Vega
2MASS_H 3555.78 349.32 13.655 0.107 Vega
2MASS_K 2854.02 435.62 13.424 0.166 Vega
WISE_W1 1615.31 30.14 13.180 0.020 Vega
WISE_W2 1026.94 33.53 13.032 0.035 Vega
WISE_W3 2018.91 136.16 10.463 0.073 Vega
WISE_W4 875.77 704.39 9.924 0.873 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.361 9.471 9.606
{\rm log}_{10}({\rm SFR}) -1.068 -0.691 -0.373
{\rm log}_{10}({\rm sSFR}) -10.590 -10.170 -9.821
{\rm stellar\ age} 6.590 7.786 10.829

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.746 -1.361 -0.896
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.620 -0.461 0.165

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.973 1.269 1.518
\delta -0.368 -0.169 0.006
\tau_1/\tau_2 0.759 1.082 1.412
Q_{PAH} 0.535 1.838 3.820
U_{min} 2.644 7.734 14.753
{\rm log}_{10}(\gamma_e)\, -3.403 -2.639 -1.385

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.845 -2.165 -0.738
{\rm log}_{10}(\tau_{AGN})\, 1.000 1.404 1.835

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.749 -0.396 -0.118
0.03-0.10 Gyr -1.909 -1.039 -0.500
0.10-0.33 Gyr -2.621 -1.325 -0.710
0.33-1.08 Gyr -2.656 -1.294 -0.699
1.08-3.54 Gyr -2.449 -0.921 -0.461
3.54-11.62 Gyr -0.906 -0.441 -0.247
11.62-12.91 Gyr -0.854 -0.213 0.582

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.613 10.646 10.708
{\rm log}_{10}({\rm SFR}) -0.059 0.185 0.448
{\rm log}_{10}({\rm sSFR}) -10.731 -10.469 -10.203
{\rm stellar\ age} 7.709 8.519 11.072

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.497 -0.333 -0.213
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.070 0.174 0.288

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.218 0.315 0.450
\delta -0.731 -0.479 -0.275
\tau_1/\tau_2 0.560 0.951 1.328
Q_{PAH} 0.192 0.653 1.530
U_{min} 2.136 6.097 12.649
{\rm log}_{10}(\gamma_e)\, -3.537 -2.716 -1.925

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.470 -3.595 -2.649
{\rm log}_{10}(\tau_{AGN})\, 1.029 1.519 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.142 0.284 0.419
0.03-0.10 Gyr -0.359 0.140 0.510
0.10-0.33 Gyr -0.953 -0.362 0.021
0.33-1.08 Gyr -1.238 -0.503 -0.131
1.08-3.54 Gyr -1.165 -0.288 0.190
3.54-11.62 Gyr 0.343 0.816 0.903
11.62-12.91 Gyr 0.677 1.150 1.743