2024sii

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Information

Transient

Name: AT2024sii
Right ascension: 1h25m10.19s
Declination: 21d13m56.23s
Discovery Date: Aug. 6, 2024, 1:22 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.049

Host

Name: 2024sii
Right ascension: 1h25m10.29s
Declination: 21d13m59.04s
Redshift: None
Photometric Redshift: 0.081
 

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 1.2
Cutout download processed 8.56
Global aperture construction processed 0.59
Local aperture photometry processed 5.11
Global aperture photometry processed 5.24
Validate local photometry processed 0.02
Validate global photometry processed 13.67
Host information processed 0.15
Global host SED inference processed 402.85
Local host SED inference processed 476.8
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.05
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) = 1h25m10.19s, 21d13m56.23s
semi major axis, semi minor axis (arcsec) = 1.31, 1.31
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 37.06 0.3 19.978 0.009 AB
PanSTARRS_r 47.57 0.42 19.707 0.010 AB
DES_r 53.98 0.63 19.569 0.013 AB
PanSTARRS_i 65.0 0.49 19.368 0.008 AB
PanSTARRS_z 69.37 0.88 19.297 0.014 AB
DES_z 79.87 1.99 19.144 0.027 AB
PanSTARRS_y 82.67 1.72 19.107 0.023 AB

Aperture details

RA, DEC (J2000) = 1h25m10.30s, 21d13m59.03s
semi major axis, semi minor axis (arcsec) = 11.52, 9.52
angle (degrees, anti-clockwise from east) = -68.29

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 61.03 5.19 19.436 0.092 AB
GALEX_NUV 89.04 4.25 19.026 0.052 AB
DES_g 622.97 1.34 16.914 0.002 AB
PanSTARRS_g 633.26 2.42 16.896 0.004 AB
PanSTARRS_r 975.13 3.21 16.427 0.004 AB
DES_r 1024.35 2.88 16.374 0.003 AB
PanSTARRS_i 1320.17 3.69 16.098 0.003 AB
PanSTARRS_z 1471.12 6.75 15.981 0.005 AB
DES_z 1546.33 9.01 15.927 0.006 AB
PanSTARRS_y 1697.68 13.33 15.825 0.009 AB
2MASS_J 1925.53 245.92 14.794 0.139 Vega
2MASS_H 2573.65 389.37 14.006 0.164 Vega
2MASS_K 1806.09 445.1 13.920 0.268 Vega
WISE_W1 1252.3 25.87 13.457 0.022 Vega
WISE_W2 889.48 33.86 13.188 0.041 Vega
WISE_W3 4599.95 139.39 9.569 0.033 Vega
WISE_W4 4662.04 734.43 8.109 0.171 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})\, 8.797 9.034 9.198
{\rm log}_{10}({\rm SFR}) -1.638 -1.133 -0.751
{\rm log}_{10}({\rm sSFR}) -10.742 -10.180 -9.640
{\rm stellar\ age} 0.641 3.548 5.933

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.549 -0.825 -0.171
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.231 -0.562 -0.003

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.258 0.618 1.056
\delta -0.461 -0.081 0.202
\tau_1/\tau_2 0.655 1.035 1.420
Q_{PAH} 1.248 3.551 5.518
U_{min} 2.948 8.904 16.753
{\rm log}_{10}(\gamma_e)\, -2.832 -1.737 -0.832

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.929 -1.321 -0.198
{\rm log}_{10}(\tau_{AGN})\, 1.027 1.471 1.883

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.638 -1.133 -0.751
0.03-0.10 Gyr -1.141 -0.405 0.204
0.10-0.33 Gyr -1.002 -0.373 0.135
0.33-1.07 Gyr -1.921 -0.741 -0.341
1.07-3.49 Gyr -2.903 -1.184 -0.796
3.49-11.42 Gyr -3.565 -1.488 -1.021
11.42-12.69 Gyr -3.770 -1.565 -0.883

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.418 10.481 10.544
{\rm log}_{10}({\rm SFR}) -0.174 0.053 0.201
{\rm log}_{10}({\rm sSFR}) -10.670 -10.424 -10.259
{\rm stellar\ age} 4.857 6.024 6.892

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.756 -0.405 -0.185
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.748 0.091 0.387

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.152 0.274 0.456
\delta -0.474 -0.047 0.219
\tau_1/\tau_2 0.834 1.124 1.431
Q_{PAH} 1.649 2.923 4.467
U_{min} 2.470 7.986 15.960
{\rm log}_{10}(\gamma_e)\, -2.881 -1.972 -1.107

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.268 -1.618 -1.190
{\rm log}_{10}(\tau_{AGN})\, 1.125 1.493 1.876

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.174 0.053 0.201
0.03-0.10 Gyr 0.194 0.509 0.830
0.10-0.33 Gyr 0.155 0.452 0.686
0.33-1.07 Gyr 0.131 0.400 0.592
1.07-3.49 Gyr 0.241 0.452 0.637
3.49-11.42 Gyr 0.115 0.329 0.452
11.42-12.69 Gyr -0.198 0.307 0.648