2024agsh results

Information

Transient
Name:AT2024agsh
Right ascension: 2h35m45.83s
Declination:42d09m36.16s
Discovery Date:Dec. 21, 2024, 5:33 a.m.
Classification:None
Redshift:None
MW E(B-V):0.073
Host
Name:2024agsh
Right ascension: 2h35m45.76s
Declination:42d09m38.88s
Redshift:None
Photometric Redshift:0.095
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
 GALEX_FUV
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 2.86
Transient MWEBV processed 0.04
Host match processed 2.04
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 3.69
Validate global photometry processed 10.32
Global host SED inference processed 625.83
Local aperture photometry processed 3.64
Validate local photometry processed 0.02
Local host SED inference processed 442.17
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h35m45.83s, 42d09m36.16s
semi major axis, semi minor axis (arcsec):1.13, 1.13
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 31.62 0.41 20.150 0.014 AB
PanSTARRS_z 36.77 0.92 19.986 0.027 AB
PanSTARRS_y 47.6 2.04 19.706 0.047 AB

Aperture details

RA, DEC (J2000):2h35m45.75s, 42d09m38.42s
semi major axis, semi minor axis (arcsec):11.07, 4.11
angle (degrees, anti-clockwise from east):-1.88
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 178.33 1.98 18.272 0.012 AB
PanSTARRS_r 313.58 2.44 17.659 0.008 AB
PanSTARRS_z 558.07 5.24 17.033 0.010 AB
PanSTARRS_y 721.52 11.51 16.754 0.017 AB
2MASS_J 1113.38 198.91 15.388 0.194 Vega
2MASS_H 2023.1 329.58 14.267 0.177 Vega
2MASS_K 2000.06 333.78 13.810 0.181 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.912 9.159 9.332
{\rm log}_{10}({\rm SFR}) -1.255 -0.559 0.023
{\rm log}_{10}({\rm sSFR}) -10.470 -9.748 -9.072
{\rm stellar\ age} 2.860 6.121 7.818

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.095 -0.422 0.046
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.027 -0.560 0.043

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.304 0.752 1.330
\delta -0.625 -0.137 0.264
\tau_1/\tau_2 0.565 0.966 1.372
Q_{PAH} 0.741 2.540 5.129
U_{min} 3.329 8.594 15.368
{\rm log}_{10}(\gamma_e)\, -2.886 -1.703 -0.604

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.820 -0.727 0.036
{\rm log}_{10}(\tau_{AGN})\, 1.155 1.609 1.996

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.135 -0.592 -0.108
0.03-0.10 Gyr -1.686 -0.648 0.083
0.10-0.33 Gyr -1.903 -0.872 -0.177
0.33-1.06 Gyr -1.971 -0.932 -0.356
1.06-3.46 Gyr -2.099 -0.916 -0.560
3.46-11.26 Gyr -1.858 -0.833 -0.560
11.26-12.51 Gyr -1.886 -0.821 -0.141

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.974 10.361 10.538
{\rm log}_{10}({\rm SFR}) 0.491 1.000 1.535
{\rm log}_{10}({\rm sSFR}) -9.903 -9.324 -8.415
{\rm stellar\ age} 0.358 4.225 7.738

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.123 -0.362 0.049
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.252 -0.242 0.236

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.617 1.351 1.865
\delta -0.279 0.109 0.307
\tau_1/\tau_2 0.543 1.111 1.614
Q_{PAH} 0.948 3.165 5.235
U_{min} 2.512 8.031 16.317
{\rm log}_{10}(\gamma_e)\, -3.104 -1.755 -0.665

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.429 -2.304 -0.021
{\rm log}_{10}(\tau_{AGN})\, 0.913 1.559 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.388 0.961 1.315
0.03-0.10 Gyr -0.271 0.957 1.621
0.10-0.33 Gyr -1.035 0.617 1.416
0.33-1.06 Gyr -1.617 0.152 1.072
1.06-3.46 Gyr -2.891 -0.095 0.618
3.46-11.26 Gyr -3.642 -0.148 0.635
11.26-12.51 Gyr -3.836 -0.071 0.984