2024npt results

Information

Transient
Name:AT2024npt
Right ascension: 16h16m22.01s
Declination:39d43m38.93s
Discovery Date:May 1, 2024, 1:22 p.m.
Classification:None
Redshift:None
MW E(B-V):0.011
Host
Name:J161622.86+394342.28
Right ascension: 16h16m22.86s
Declination:39d43m42.28s
Redshift:None
Photometric Redshift:0.076
 

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_z
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.24
Transient MWEBV processed 0.04
Host match processed 5.43
Host information processed 0.15
Host MWEBV processed 0.03
Global aperture construction processed 0.62
Global aperture photometry processed 6.49
Validate global photometry processed 18.94
Global host SED inference processed 383.32
Local aperture photometry processed 5.89
Validate local photometry processed 0.03
Local host SED inference processed 415.28
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h16m22.01s, 39d43m38.93s
semi major axis, semi minor axis (arcsec):1.39, 1.39
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 4.51 3.88 22.264 0.933 AB
PanSTARRS_g 3.77 0.34 22.458 0.099 AB
SDSS_r 11.77 1.07 21.223 0.099 AB
PanSTARRS_r 9.09 0.39 21.504 0.047 AB
SDSS_i 13.2 1.58 21.098 0.130 AB
PanSTARRS_i 9.11 0.45 21.501 0.054 AB
PanSTARRS_z 12.19 0.93 21.185 0.083 AB
SDSS_z 11.66 3.6 21.233 0.335 AB
DES_z 10.76 0.8 21.320 0.081 AB
PanSTARRS_y 17.29 2.21 20.806 0.139 AB

Aperture details

RA, DEC (J2000):16h16m22.85s, 39d43m42.53s
semi major axis, semi minor axis (arcsec):15.64, 11.14
angle (degrees, anti-clockwise from east):-97.2
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 78.97 7.4 19.156 0.102 AB
GALEX_NUV 105.59 5.35 18.841 0.055 AB
SDSS_u 270.3 9.53 17.820 0.038 AB
SDSS_g 827.72 8.2 16.605 0.011 AB
DES_g 802.03 28.41 16.640 0.038 AB
PanSTARRS_g 803.84 3.34 16.637 0.005 AB
SDSS_r 1448.14 11.42 15.998 0.009 AB
PanSTARRS_r 1457.43 3.74 15.991 0.003 AB
SDSS_i 2164.24 16.84 15.562 0.008 AB
PanSTARRS_i 1917.62 4.3 15.693 0.002 AB
PanSTARRS_z 2217.77 8.75 15.535 0.004 AB
SDSS_z 2560.72 35.51 15.379 0.015 AB
DES_z 2337.13 10.77 15.478 0.005 AB
PanSTARRS_y 2830.89 21.34 15.270 0.008 AB
2MASS_J 3478.52 320.34 14.152 0.100 Vega
2MASS_H 4740.17 494.02 13.343 0.113 Vega
2MASS_K 3245.95 526.08 13.284 0.176 Vega
WISE_W2 1288.39 35.85 12.786 0.030 Vega
WISE_W3 2761.24 80.23 10.123 0.032 Vega
WISE_W4 2447.22 452.18 8.808 0.201 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.316 8.473 8.619
{\rm log}_{10}({\rm SFR}) -1.912 -1.385 -0.903
{\rm log}_{10}({\rm sSFR}) -10.398 -9.880 -9.361
{\rm stellar\ age} 4.665 6.733 8.075

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.638 -1.187 -0.674
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.619 -0.800 0.214

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.429 0.877 1.331
\delta -0.280 0.085 0.273
\tau_1/\tau_2 0.681 1.013 1.362
Q_{PAH} 1.402 3.260 5.465
U_{min} 3.000 8.028 14.903
{\rm log}_{10}(\gamma_e)\, -2.685 -1.608 -0.620

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.396 -0.519 0.078
{\rm log}_{10}(\tau_{AGN})\, 1.099 1.576 1.998

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.822 -1.264 -0.819
0.03-0.10 Gyr -2.242 -1.538 -0.943
0.10-0.33 Gyr -2.450 -1.703 -1.068
0.33-1.07 Gyr -2.633 -1.751 -1.258
1.07-3.51 Gyr -2.346 -1.569 -1.263
3.51-11.48 Gyr -1.926 -1.430 -1.218
11.48-12.75 Gyr -2.165 -1.440 -0.872

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.710 10.759 10.801
{\rm log}_{10}({\rm SFR}) 0.205 0.366 0.522
{\rm log}_{10}({\rm sSFR}) -10.554 -10.401 -10.235
{\rm stellar\ age} 6.220 7.132 8.079

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.271 -0.135 -0.026
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.104 0.192 0.286

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.124 0.209 0.332
\delta -0.674 -0.253 0.094
\tau_1/\tau_2 0.565 0.890 1.241
Q_{PAH} 1.050 2.023 3.352
U_{min} 2.203 6.130 12.405
{\rm log}_{10}(\gamma_e)\, -3.414 -2.649 -1.835

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.248 -3.217 -2.011
{\rm log}_{10}(\tau_{AGN})\, 0.994 1.389 1.816

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.380 0.492 0.601
0.03-0.10 Gyr 0.008 0.297 0.539
0.10-0.33 Gyr -0.029 0.268 0.524
0.33-1.07 Gyr 0.033 0.362 0.605
1.07-3.51 Gyr 0.402 0.753 0.995
3.51-11.48 Gyr 0.744 0.909 1.007
11.48-12.75 Gyr 0.463 0.930 1.343