2024sdn

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Information

Transient

Name: AT2024sdn
Right ascension: 17h25m13.54s
Declination: 72d52m48.59s
Discovery Date: Aug. 13, 2024, 11 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.035

Host

Name: 2024sdn
Right ascension: 17h25m13.06s
Declination: 72d53m54.98s
Redshift: 0.057630
Photometric Redshift: 0.060
 

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
failed
 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 3.2
Cutout download processed 3.84
Global aperture construction processed 0.68
Local aperture photometry processed 3.88
Global aperture photometry processed 3.58
Validate local photometry processed 0.02
Validate global photometry processed 10.48
Host information processed 0.14
Global host SED inference processed 398.8
Local host SED inference failed 0.01
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.1
Processing status blocked 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) = 17h25m13.54s, 72d52m48.59s
semi major axis, semi minor axis (arcsec) = 1.79, 1.79
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 -0.64 0.59 AB
PanSTARRS_r -0.02 0.68 AB
PanSTARRS_i -0.65 0.7 AB
PanSTARRS_z 0.99 1.72 23.909 1.878 AB
PanSTARRS_y 1.76 3.87 23.286 2.387 AB

Aperture details

RA, DEC (J2000) = 17h25m13.15s, 72d53m55.18s
semi major axis, semi minor axis (arcsec) = 28.7, 15.23
angle (degrees, anti-clockwise from east) = -100.48

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 125.37 11.13 18.655 0.096 AB
GALEX_NUV 164.58 8.42 18.359 0.056 AB
PanSTARRS_g 3509.06 6.94 15.037 0.002 AB
PanSTARRS_i 11003.79 8.12 13.796 0.001 AB
PanSTARRS_z 13994.27 19.86 13.535 0.002 AB
PanSTARRS_y 17143.17 41.34 13.315 0.003 AB
2MASS_J 22018.35 518.88 12.148 0.026 Vega
2MASS_H 29006.58 816.59 11.376 0.031 Vega
2MASS_K 24944.94 937.13 11.070 0.041 Vega
WISE_W1 13255.0 54.13 10.895 0.004 Vega
WISE_W2 7895.64 53.76 10.818 0.007 Vega
WISE_W3 13526.63 178.14 8.398 0.014 Vega
WISE_W4 18625.96 1436.44 6.605 0.084 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.445 11.480 11.560
{\rm log}_{10}({\rm SFR}) 0.053 0.370 0.564
{\rm log}_{10}({\rm sSFR}) -11.454 -11.110 -10.902
{\rm stellar\ age} 7.871 8.863 11.517

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.387 -0.210 -0.068
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.433 0.015 0.354

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.249 0.361 0.487
\delta -0.287 -0.060 0.125
\tau_1/\tau_2 0.613 0.945 1.282
Q_{PAH} 0.976 1.759 3.075
U_{min} 2.751 8.397 16.115
{\rm log}_{10}(\gamma_e)\, -3.152 -2.051 -1.474

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.183 -3.201 -2.345
{\rm log}_{10}(\tau_{AGN})\, 1.051 1.530 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.053 0.370 0.564
0.03-0.10 Gyr -0.400 0.271 0.673
0.10-0.33 Gyr -1.387 -0.179 0.281
0.33-1.08 Gyr -1.394 -0.181 0.292
1.08-3.56 Gyr -0.921 0.184 0.722
3.56-11.69 Gyr 0.701 1.383 1.491
11.69-12.99 Gyr 1.302 1.835 2.374