2024zwu results

Information

Transient
Name:AT2024zwu
Right ascension: 7h30m01.43s
Declination:56d33m49.35s
Discovery Date:Oct. 25, 2024, 11:42 a.m.
Classification:None
Redshift:None
MW E(B-V):0.057
Host
Name:2024zwu
Right ascension: 7h30m01.66s
Declination:56d33m51.20s
Redshift:None
Photometric Redshift:0.074
 

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 3.5
Transient MWEBV processed 0.06
Host match processed 1.67
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.57
Global aperture photometry processed 3.61
Validate global photometry processed 10.66
Global host SED inference processed 368.05
Local aperture photometry processed 3.36
Validate local photometry processed 0.02
Local host SED inference processed 420.15
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h30m01.43s, 56d33m49.35s
semi major axis, semi minor axis (arcsec):1.42, 1.42
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 38.1 0.31 19.948 0.009 AB
PanSTARRS_r 53.7 0.52 19.575 0.011 AB
PanSTARRS_i 77.69 0.4 19.174 0.006 AB
PanSTARRS_z 89.59 1.22 19.019 0.015 AB
PanSTARRS_y 100.92 2.56 18.890 0.028 AB

Aperture details

RA, DEC (J2000):7h30m01.70s, 56d33m51.39s
semi major axis, semi minor axis (arcsec):7.62, 6.16
angle (degrees, anti-clockwise from east):-135.36
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 40.52 6.51 19.881 0.174 AB
GALEX_NUV 64.43 5.4 19.377 0.091 AB
PanSTARRS_g 446.4 1.44 17.276 0.003 AB
PanSTARRS_r 633.0 2.41 16.896 0.004 AB
PanSTARRS_i 864.24 1.88 16.558 0.002 AB
PanSTARRS_z 940.43 5.66 16.467 0.007 AB
PanSTARRS_y 1113.06 11.81 16.284 0.012 AB
2MASS_J 1227.26 185.32 15.283 0.164 Vega
2MASS_H 1366.92 297.97 14.693 0.237 Vega
2MASS_K 1411.64 294.01 14.188 0.226 Vega
WISE_W1 722.73 19.21 14.054 0.029 Vega
WISE_W2 438.0 23.98 13.957 0.059 Vega
WISE_W3 2590.57 111.58 10.193 0.047 Vega
WISE_W4 4049.77 828.43 8.261 0.222 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.027 9.214 9.343
{\rm log}_{10}({\rm SFR}) -1.034 -0.535 -0.047
{\rm log}_{10}({\rm sSFR}) -10.298 -9.739 -9.113
{\rm stellar\ age} 2.536 5.459 7.178

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.397 -0.656 -0.207
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.347 -0.797 -0.314

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.327 0.677 1.042
\delta -0.417 -0.053 0.235
\tau_1/\tau_2 0.689 1.030 1.388
Q_{PAH} 0.626 2.738 5.228
U_{min} 2.991 7.689 14.153
{\rm log}_{10}(\gamma_e)\, -2.834 -1.668 -0.650

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.001 -1.075 -0.406
{\rm log}_{10}(\tau_{AGN})\, 0.977 1.434 1.968

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.996 -0.694 -0.397
0.03-0.10 Gyr -1.193 -0.515 0.053
0.10-0.33 Gyr -1.168 -0.504 -0.018
0.33-1.07 Gyr -1.115 -0.559 -0.142
1.07-3.51 Gyr -1.270 -0.692 -0.407
3.51-11.50 Gyr -1.607 -0.824 -0.558
11.50-12.77 Gyr -1.730 -0.848 -0.304

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.043 10.136 10.220
{\rm log}_{10}({\rm SFR}) 0.257 0.544 0.873
{\rm log}_{10}({\rm sSFR}) -9.928 -9.600 -9.228
{\rm stellar\ age} 4.638 5.957 7.042

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.650 -0.411 -0.235
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.786 0.057 0.295

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.167 0.283 0.467
\delta -0.589 -0.251 0.049
\tau_1/\tau_2 0.844 1.159 1.477
Q_{PAH} 0.861 2.017 3.858
U_{min} 2.476 7.091 14.041
{\rm log}_{10}(\gamma_e)\, -2.732 -1.813 -1.026

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.353 -3.377 -2.394
{\rm log}_{10}(\tau_{AGN})\, 1.092 1.598 1.957

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.067 0.099 0.249
0.03-0.10 Gyr 0.315 0.656 1.016
0.10-0.33 Gyr 0.347 0.638 0.897
0.33-1.07 Gyr -0.071 0.306 0.549
1.07-3.51 Gyr -0.121 0.201 0.411
3.51-11.50 Gyr -0.107 0.165 0.341
11.50-12.77 Gyr -0.319 0.188 0.605