2024ahsg

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Information

Transient

Name: AT2024ahsg
Right ascension: 23h52m16.34s
Declination: 9d01m54.65s
Discovery Date: Nov. 29, 2024, 5:08 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.086

Host

Name: 2024ahsg
Right ascension: 23h52m16.49s
Declination: 9d01m59.12s
Redshift: 0.106912
Photometric Redshift: 0.101
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.32
Cutout download processed 18.38
Global aperture construction processed 0.62
Local aperture photometry processed 6.59
Global aperture photometry processed 6.99
Validate local photometry processed 0.03
Validate global photometry processed 17.8
Host information processed 0.1
Global host SED inference processed 1050.11
Local host SED inference processed 531.48
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.07
Processing status completed N/A N/A
 

Cutout Download Report

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:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 23h52m16.34s, 9d01m54.65s
semi major axis, semi minor axis (arcsec) = 1.02, 1.02
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 36.88 1.05 19.983 0.031 AB
PanSTARRS_y 35.4 1.75 20.027 0.054 AB

Aperture details

RA, DEC (J2000) = 23h52m16.48s, 9d01m59.46s
semi major axis, semi minor axis (arcsec) = 12.85, 3.8
angle (degrees, anti-clockwise from east) = -146.85

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.14 3.42 21.190 0.306 AB
GALEX_NUV 5.16 2.93 22.119 0.616 AB
SDSS_u 80.91 6.12 19.130 0.082 AB
SDSS_g 193.61 4.59 18.183 0.026 AB
DES_g 148.32 0.54 18.472 0.004 AB
PanSTARRS_g 224.61 1.82 18.021 0.009 AB
SDSS_r 491.14 6.67 17.172 0.015 AB
PanSTARRS_r 479.76 1.86 17.197 0.004 AB
DES_r 399.4 1.4 17.396 0.004 AB
SDSS_i 786.56 9.47 16.661 0.013 AB
PanSTARRS_i 789.9 2.28 16.656 0.003 AB
PanSTARRS_z 1053.9 4.73 16.343 0.005 AB
SDSS_z 1273.33 20.91 16.138 0.018 AB
DES_z 828.64 5.16 16.604 0.007 AB
PanSTARRS_y 1323.11 11.5 16.096 0.009 AB
2MASS_J 1636.45 227.35 14.970 0.151 Vega
2MASS_H 2123.17 342.12 14.215 0.175 Vega
2MASS_K 2231.54 385.22 13.691 0.187 Vega
WISE_W1 1151.06 27.97 13.548 0.026 Vega
WISE_W2 740.91 31.72 13.387 0.046 Vega
WISE_W3 1009.98 136.87 11.215 0.147 Vega
WISE_W4 724.5 809.52 10.130 1.213 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.766 9.089 9.371
{\rm log}_{10}({\rm SFR}) -0.806 -0.267 0.191
{\rm log}_{10}({\rm sSFR}) -10.039 -9.414 -8.710
{\rm stellar\ age} 1.228 5.831 7.892

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.550 -0.703 -0.036
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.078 -0.524 0.056

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.484 0.833 1.274
\delta -0.709 -0.387 0.063
\tau_1/\tau_2 0.391 0.841 1.310
Q_{PAH} 0.829 2.350 4.819
U_{min} 3.016 8.100 14.976
{\rm log}_{10}(\gamma_e)\, -3.268 -2.182 -1.035

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.915 -1.108 -0.316
{\rm log}_{10}(\tau_{AGN})\, 1.029 1.489 1.959

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.672 -0.077 0.315
0.03-0.10 Gyr -1.972 -0.692 0.181
0.10-0.32 Gyr -2.678 -1.121 -0.328
0.32-1.06 Gyr -3.069 -1.130 -0.482
1.06-3.43 Gyr -3.181 -1.058 -0.597
3.43-11.13 Gyr -2.833 -0.991 -0.515
11.13-12.37 Gyr -2.781 -0.950 -0.095

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.945 11.016 11.055
{\rm log}_{10}({\rm SFR}) -0.420 0.085 0.582
{\rm log}_{10}({\rm sSFR}) -11.419 -10.891 -10.392
{\rm stellar\ age} 8.794 11.601 11.740

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.439 -0.276 -0.144
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.490 -0.281 -0.165

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.385 0.510 0.655
\delta -0.508 -0.295 -0.107
\tau_1/\tau_2 0.215 0.585 1.072
Q_{PAH} 0.181 0.684 1.639
U_{min} 3.158 8.739 15.902
{\rm log}_{10}(\gamma_e)\, -3.386 -2.439 -1.528

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.515 -3.643 -2.700
{\rm log}_{10}(\tau_{AGN})\, 0.997 1.465 1.904

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.081 0.556 0.944
0.03-0.10 Gyr -3.504 -1.639 0.128
0.10-0.32 Gyr -6.147 -3.832 -1.266
0.32-1.06 Gyr -7.218 -4.286 -1.509
1.06-3.43 Gyr -4.857 -2.689 -0.864
3.43-11.13 Gyr -1.794 -0.205 1.104
11.13-12.37 Gyr 1.633 2.157 2.206