2024zah results

Information

Transient
Name:AT2024zah
Right ascension: 2h28m52.13s
Declination:21d40m15.28s
Discovery Date:Oct. 20, 2024, 9:06 a.m.
Classification:None
Redshift:None
MW E(B-V):0.136
Host
Name:2024zah
Right ascension: 2h28m52.58s
Declination:21d40m13.12s
Redshift:None
Photometric Redshift:0.090
 

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 18.89
Transient MWEBV processed 0.05
Host match processed 1.35
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.59
Global aperture photometry processed 6.29
Validate global photometry processed 17.83
Global host SED inference processed 441.63
Local aperture photometry processed 6.48
Validate local photometry processed 0.02
Local host SED inference processed 410.94
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h28m52.13s, 21d40m15.28s
semi major axis, semi minor axis (arcsec):1.19, 1.19
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 4.3 0.09 22.317 0.023 AB
PanSTARRS_r 8.64 0.41 21.559 0.052 AB
DES_r 8.53 0.23 21.572 0.029 AB
PanSTARRS_i 12.27 0.41 21.178 0.036 AB
PanSTARRS_z 15.66 0.75 20.913 0.052 AB
DES_z 13.36 0.71 21.085 0.058 AB
PanSTARRS_y 18.62 1.9 20.725 0.111 AB

Aperture details

RA, DEC (J2000):2h28m52.56s, 21d40m13.17s
semi major axis, semi minor axis (arcsec):8.44, 6.68
angle (degrees, anti-clockwise from east):-124.32
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 23.54 4.02 20.471 0.185 AB
GALEX_NUV 22.48 2.78 20.521 0.134 AB
SDSS_u 112.24 6.42 18.775 0.062 AB
SDSS_g 242.03 4.89 17.940 0.022 AB
DES_g 251.08 0.65 17.900 0.003 AB
PanSTARRS_g 255.45 1.93 17.882 0.008 AB
SDSS_r 465.45 6.53 17.230 0.015 AB
PanSTARRS_r 471.28 2.58 17.217 0.006 AB
DES_r 531.65 1.67 17.086 0.003 AB
SDSS_i 722.75 9.29 16.753 0.014 AB
PanSTARRS_i 692.44 2.54 16.799 0.004 AB
PanSTARRS_z 825.47 4.62 16.608 0.006 AB
SDSS_z 1007.47 20.4 16.392 0.022 AB
DES_z 893.87 5.63 16.522 0.007 AB
PanSTARRS_y 1035.75 11.47 16.362 0.012 AB
2MASS_J 1622.66 191.34 14.980 0.128 Vega
2MASS_H 1363.76 294.68 14.696 0.235 Vega
2MASS_K 1169.03 336.16 14.393 0.312 Vega
WISE_W1 762.82 21.13 13.995 0.030 Vega
WISE_W2 470.45 25.51 13.880 0.059 Vega
WISE_W3 1336.06 98.38 10.911 0.080 Vega
WISE_W4 1196.98 584.3 9.585 0.530 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.629 8.753 8.872
{\rm log}_{10}({\rm SFR}) -2.000 -1.390 -0.851
{\rm log}_{10}({\rm sSFR}) -10.729 -10.121 -9.565
{\rm stellar\ age} 3.782 6.233 7.483

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.625 -1.017 -0.368
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.460 -0.824 -0.047

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.293 0.679 1.215
\delta -0.321 -0.001 0.264
\tau_1/\tau_2 0.732 1.074 1.410
Q_{PAH} 1.166 2.854 5.170
U_{min} 2.789 7.477 14.632
{\rm log}_{10}(\gamma_e)\, -2.980 -1.891 -0.817

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.443 -0.123 0.228
{\rm log}_{10}(\tau_{AGN})\, 1.156 1.522 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.207 -1.517 -1.004
0.03-0.10 Gyr -2.104 -1.388 -0.786
0.10-0.33 Gyr -1.884 -1.277 -0.677
0.33-1.06 Gyr -1.803 -1.231 -0.757
1.06-3.47 Gyr -1.628 -1.170 -0.927
3.47-11.32 Gyr -1.741 -1.183 -0.984
11.32-12.58 Gyr -1.966 -1.203 -0.697

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.485 10.526 10.599
{\rm log}_{10}({\rm SFR}) 0.511 0.751 0.989
{\rm log}_{10}({\rm sSFR}) -10.029 -9.779 -9.527
{\rm stellar\ age} 7.115 7.901 10.403

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.440 -0.296 -0.205
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.236 0.346 0.434

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.093 0.135 0.222
\delta -0.915 -0.736 -0.444
\tau_1/\tau_2 0.667 1.033 1.419
Q_{PAH} 0.997 2.154 3.667
U_{min} 2.193 6.480 13.342
{\rm log}_{10}(\gamma_e)\, -3.375 -2.403 -1.385

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.314 -3.350 -2.376
{\rm log}_{10}(\tau_{AGN})\, 1.048 1.501 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.030 0.196 0.326
0.03-0.10 Gyr 0.613 0.879 1.130
0.10-0.33 Gyr -1.202 -0.174 0.260
0.33-1.06 Gyr -1.301 -0.338 0.066
1.06-3.47 Gyr -0.866 -0.043 0.382
3.47-11.32 Gyr 0.266 0.678 0.781
11.32-12.58 Gyr 0.408 0.962 1.607