2024nsk results

Information

Transient
Name:AT2024nsk
Right ascension: 15h04m52.75s
Declination:20d05m53.28s
Discovery Date:July 1, 2024, 8:07 a.m.
Classification:None
Redshift:None
MW E(B-V):0.031
Host
Name:J150452.74+200553.35
Right ascension: 15h04m52.74s
Declination:20d05m53.35s
Redshift:0.072868
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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
 GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 15.21
Transient MWEBV processed 0.04
Host match processed 5.24
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 5.68
Validate global photometry processed 17.18
Global host SED inference processed 464.5
Local aperture photometry processed 5.47
Validate local photometry processed 0.02
Local host SED inference processed 491.77
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h04m52.75s, 20d05m53.28s
semi major axis, semi minor axis (arcsec):1.44, 1.44
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 81.42 2.39 19.123 0.032 AB
DES_g 84.35 0.45 19.085 0.006 AB
PanSTARRS_g 89.25 0.47 19.024 0.006 AB
SDSS_r 189.9 3.63 18.204 0.021 AB
PanSTARRS_r 185.41 0.49 18.230 0.003 AB
DES_r 211.33 1.2 18.088 0.006 AB
SDSS_i 269.02 4.35 17.826 0.018 AB
PanSTARRS_i 257.47 0.49 17.873 0.002 AB
PanSTARRS_z 317.17 1.18 17.647 0.004 AB
SDSS_z 356.24 5.92 17.521 0.018 AB
DES_z 403.09 4.28 17.387 0.012 AB
PanSTARRS_y 368.26 2.19 17.485 0.006 AB

Aperture details

RA, DEC (J2000):15h04m52.73s, 20d05m53.41s
semi major axis, semi minor axis (arcsec):4.49, 4.32
angle (degrees, anti-clockwise from east):-57.12
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 31.61 3.29 20.151 0.113 AB
SDSS_g 163.36 3.67 18.367 0.024 AB
DES_g 179.63 0.71 18.264 0.004 AB
PanSTARRS_g 178.07 1.32 18.273 0.008 AB
SDSS_r 364.68 5.28 17.495 0.016 AB
PanSTARRS_r 370.16 1.3 17.479 0.004 AB
DES_r 410.77 1.73 17.366 0.005 AB
SDSS_i 530.42 6.59 17.088 0.013 AB
PanSTARRS_i 526.39 1.32 17.097 0.003 AB
PanSTARRS_z 649.8 3.41 16.868 0.006 AB
SDSS_z 700.1 12.27 16.787 0.019 AB
DES_z 733.76 5.96 16.736 0.009 AB
PanSTARRS_y 777.14 6.49 16.674 0.009 AB
2MASS_J 1014.17 107.95 15.490 0.116 Vega
2MASS_H 1174.46 170.03 14.858 0.157 Vega
2MASS_K 1229.86 174.65 14.338 0.154 Vega
WISE_W1 384.51 9.49 14.739 0.027 Vega
WISE_W2 219.99 16.83 14.705 0.083 Vega
WISE_W3 40.78 42.0 14.700 1.118 Vega
WISE_W4 -14.45 277.35 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.931 10.030 10.142
{\rm log}_{10}({\rm SFR}) -1.614 -0.774 -0.175
{\rm log}_{10}({\rm sSFR}) -11.641 -10.765 -10.167
{\rm stellar\ age} 7.186 8.394 11.937

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.222 -0.777 -0.481
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.512 -0.006 0.343

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.277 0.558 0.928
\delta -0.733 -0.343 0.010
\tau_1/\tau_2 0.705 1.084 1.454
Q_{PAH} 1.054 3.032 5.232
U_{min} 3.042 8.576 16.096
{\rm log}_{10}(\gamma_e)\, -3.238 -2.060 -0.637

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.275 -1.337 -0.656
{\rm log}_{10}(\tau_{AGN})\, 1.023 1.537 1.964

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.634 -0.786 -0.295
0.03-0.10 Gyr -2.281 -0.871 -0.130
0.10-0.33 Gyr -2.924 -1.019 -0.257
0.33-1.07 Gyr -3.551 -1.129 -0.343
1.07-3.51 Gyr -3.132 -0.947 -0.103
3.51-11.51 Gyr -1.057 0.078 0.285
11.51-12.79 Gyr -0.151 0.569 1.263

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.222 10.293 10.408
{\rm log}_{10}({\rm SFR}) -3.239 -1.245 -0.394
{\rm log}_{10}({\rm sSFR}) -13.648 -11.575 -10.637
{\rm stellar\ age} 7.417 8.580 12.046

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.538 -1.166 -0.876
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.198 -0.046 0.356

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.295 0.454 0.620
\delta -0.899 -0.719 -0.489
\tau_1/\tau_2 0.533 0.971 1.392
Q_{PAH} 0.598 2.060 4.176
U_{min} 3.270 9.070 17.038
{\rm log}_{10}(\gamma_e)\, -2.583 -1.464 -0.592

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.196 -2.997 -2.006
{\rm log}_{10}(\tau_{AGN})\, 1.094 1.558 1.909

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.357 -1.647 -0.776
0.03-0.10 Gyr -4.019 -1.296 -0.287
0.10-0.33 Gyr -4.167 -1.318 -0.203
0.33-1.07 Gyr -4.510 -1.547 -0.378
1.07-3.51 Gyr -3.306 -0.968 0.011
3.51-11.51 Gyr -1.377 0.362 0.558
11.51-12.79 Gyr -0.081 0.865 1.543