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

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
Log transient processing status processed None
 

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
DES_g 37.06 0.3 19.978 0.009
PanSTARRS_r 47.57 0.42 19.707 0.010
DES_r 53.98 0.63 19.569 0.013
PanSTARRS_i 65.0 0.49 19.368 0.008
PanSTARRS_z 69.37 0.88 19.297 0.014
DES_z 79.87 1.99 19.144 0.027
PanSTARRS_y 82.67 1.72 19.107 0.023

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
GALEX_FUV 61.03 5.19 19.436 0.092
GALEX_NUV 89.04 4.25 19.026 0.052
DES_g 622.97 1.34 16.914 0.002
PanSTARRS_g 633.26 2.42 16.896 0.004
PanSTARRS_r 975.13 3.21 16.427 0.004
DES_r 1024.35 2.88 16.374 0.003
PanSTARRS_i 1320.17 3.69 16.098 0.003
PanSTARRS_z 1471.12 6.75 15.981 0.005
DES_z 1546.33 9.01 15.927 0.006
PanSTARRS_y 1697.68 13.33 15.825 0.009
2MASS_J 1925.53 245.92 14.794 0.139
2MASS_H 2573.65 389.37 14.006 0.164
2MASS_K 1806.09 445.1 13.920 0.268
WISE_W1 1252.3 25.87 13.457 0.022
WISE_W2 889.48 33.86 13.188 0.041
WISE_W3 4599.95 139.39 9.569 0.033
WISE_W4 4662.04 734.43 8.109 0.171
 

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