2024sqb results

Information

Transient
Name:AT2024sqb
Right ascension: 1h03m51.31s
Declination:21d12m35.61s
Discovery Date:Aug. 6, 2024, 1:18 p.m.
Classification:None
Redshift:None
MW E(B-V):0.030
Host
Name:2024sqb
Right ascension: 1h03m59.40s
Declination:21d13m31.44s
Redshift:0.018840
Photometric Redshift:0.026
 

Cutout Download Report

Downloaded Unavailable
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
DES_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 8.14
Transient MWEBV processed 0.19
Host match processed 0.9
Host information processed 0.13
Host MWEBV processed 0.23
Global aperture construction processed 0.63
Global aperture photometry processed 6.72
Validate global photometry processed 11.63
Global host SED inference processed 451.76
Local aperture photometry processed 5.11
Validate local photometry processed 0.02
Local host SED inference processed 439.01
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h03m51.31s, 21d12m35.61s
semi major axis, semi minor axis (arcsec):5.23, 5.23
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.25 0.81 23.659 0.704 AB
DES_g 55.82 0.61 19.533 0.012 AB
PanSTARRS_g 53.75 1.38 19.574 0.028 AB
PanSTARRS_r 102.39 1.55 18.874 0.016 AB
DES_r 108.48 1.23 18.812 0.012 AB
PanSTARRS_i 133.42 1.92 18.587 0.016 AB
PanSTARRS_z 148.13 3.49 18.473 0.026 AB
DES_z 173.75 3.37 18.300 0.021 AB
PanSTARRS_y 181.02 9.1 18.256 0.055 AB
2MASS_J 301.3 96.27 16.808 0.347 Vega
2MASS_H 116.75 137.35 17.364 1.277 Vega
2MASS_K 264.72 202.56 16.005 0.831 Vega

Aperture details

RA, DEC (J2000):1h03m59.36s, 21d13m31.52s
semi major axis, semi minor axis (arcsec):16.91, 14.89
angle (degrees, anti-clockwise from east):-128.14
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 22.97 3.47 20.497 0.164 AB
GALEX_NUV 65.47 4.82 19.360 0.080 AB
DES_g 6167.4 5.09 14.425 0.001 AB
PanSTARRS_g 6211.56 4.82 14.417 0.001 AB
DES_r 12836.11 10.49 13.629 0.001 AB
PanSTARRS_z 20901.39 12.87 13.100 0.001 AB
DES_z 21971.68 31.75 13.045 0.002 AB
PanSTARRS_y 24460.94 27.39 12.929 0.001 AB
WISE_W2 8294.62 107.78 10.764 0.014 Vega
WISE_W3 2747.8 222.39 10.129 0.088 Vega
WISE_W4 538.99 1068.53 10.451 2.152 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.268 8.425 8.557
{\rm log}_{10}({\rm SFR}) -2.249 -1.898 -1.572
{\rm log}_{10}({\rm sSFR}) -10.718 -10.337 -9.914
{\rm stellar\ age} 5.970 7.700 9.793

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.628 -1.090 -0.534
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.593 0.122 0.344

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.401 0.803 1.092
\delta -0.498 -0.104 0.158
\tau_1/\tau_2 0.581 0.934 1.299
Q_{PAH} 0.622 2.204 4.539
U_{min} 2.963 8.348 15.792
{\rm log}_{10}(\gamma_e)\, -3.410 -2.333 -1.215

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.433 -1.385 -0.609
{\rm log}_{10}(\tau_{AGN})\, 0.982 1.341 1.708

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.249 -1.898 -1.572
0.03-0.10 Gyr -2.901 -2.074 -1.494
0.10-0.33 Gyr -3.263 -2.290 -1.697
0.33-1.10 Gyr -3.169 -2.218 -1.712
1.10-3.66 Gyr -2.983 -2.004 -1.655
3.66-12.16 Gyr -2.226 -1.745 -1.553
12.16-13.51 Gyr -2.238 -1.613 -0.956

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.552 10.608 10.740
{\rm log}_{10}({\rm SFR}) -3.132 -2.089 -1.578
{\rm log}_{10}({\rm sSFR}) -13.831 -12.701 -12.184
{\rm stellar\ age} 7.892 9.166 12.735

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.705 -0.381 -0.163
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.524 -0.682 0.120

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.073 0.181 0.336
\delta -0.620 -0.136 0.154
\tau_1/\tau_2 0.622 0.998 1.398
Q_{PAH} 0.326 0.776 1.769
U_{min} 3.224 9.158 16.474
{\rm log}_{10}(\gamma_e)\, -3.043 -2.107 -1.263

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.147 -3.228 -2.421
{\rm log}_{10}(\tau_{AGN})\, 0.895 1.263 1.736

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.132 -2.089 -1.578
0.03-0.10 Gyr -3.536 -2.270 -1.666
0.10-0.33 Gyr -3.600 -2.123 -1.512
0.33-1.10 Gyr -3.022 -1.571 -0.856
1.10-3.66 Gyr -2.361 -0.738 0.154
3.66-12.16 Gyr -1.280 0.418 0.591
12.16-13.51 Gyr 0.249 0.949 1.593