2024sda

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Information

Transient

Name: AT2024sda
Right ascension: 1h14m39.52s
Declination: 10d39m36.11s
Discovery Date: Aug. 7, 2024, 9:36 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.049

Host

Name: 2024sda
Right ascension: 1h14m39.53s
Declination: 10d39m36.29s
Redshift: 0.089903
Photometric Redshift: 0.097
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.21
Cutout download processed 8.98
Global aperture construction processed 0.58
Local aperture photometry processed 4.84
Global aperture photometry processed 4.98
Validate local photometry processed 0.02
Validate global photometry processed 13.34
Host information processed 0.13
Global host SED inference processed 425.49
Local host SED inference processed 521.62
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.15
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) = 1h14m39.52s, 10d39m36.11s
semi major axis, semi minor axis (arcsec) = 1.19, 1.19
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 127.3 0.51 18.638 0.004
PanSTARRS_r 303.55 0.48 17.694 0.002
DES_r 322.37 1.54 17.629 0.005
PanSTARRS_i 508.92 0.69 17.133 0.001
PanSTARRS_z 630.57 0.89 16.901 0.002
DES_z 611.42 4.62 16.934 0.008
PanSTARRS_y 787.38 1.74 16.660 0.002

Aperture details

RA, DEC (J2000) = 1h14m39.52s, 10d39m36.37s
semi major axis, semi minor axis (arcsec) = 10.54, 7.82
angle (degrees, anti-clockwise from east) = -72.85

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 3.67 1.35 22.488 0.398
GALEX_NUV 13.91 2.27 21.042 0.177
DES_g 642.42 1.22 16.880 0.002
PanSTARRS_g 662.17 2.25 16.848 0.004
PanSTARRS_r 1341.95 2.5 16.081 0.002
PanSTARRS_i 2208.68 4.1 15.540 0.002
PanSTARRS_z 2821.89 5.36 15.274 0.002
DES_z 3008.31 10.44 15.204 0.004
PanSTARRS_y 3369.72 12.1 15.081 0.004
2MASS_J 4797.21 246.92 13.803 0.056
2MASS_H 6136.73 392.14 13.063 0.069
2MASS_K 5354.86 476.93 12.740 0.097
WISE_W1 2514.28 33.84 12.700 0.015
WISE_W2 1459.3 34.67 12.651 0.026
WISE_W3 449.64 113.47 12.094 0.274
WISE_W4 -22.43 600.27
 

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})\, 10.247 10.419 10.543
{\rm log}_{10}({\rm SFR}) -0.154 0.216 0.533
{\rm log}_{10}({\rm sSFR}) -10.631 -10.207 -9.818
{\rm stellar\ age} 4.161 6.669 8.492

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.483 -0.988 -0.523
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.266 -0.256 0.087

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.754 1.081 1.357
\delta -0.713 -0.547 -0.311
\tau_1/\tau_2 0.689 1.057 1.430
Q_{PAH} 0.686 2.848 5.123
U_{min} 2.960 8.245 15.861
{\rm log}_{10}(\gamma_e)\, -3.023 -1.666 -0.890

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.168 -1.763 -0.463
{\rm log}_{10}(\tau_{AGN})\, 1.043 1.527 1.967

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.154 0.216 0.533
0.03-0.10 Gyr -1.089 0.009 0.544
0.10-0.33 Gyr -1.384 -0.170 0.420
0.33-1.06 Gyr -1.180 -0.022 0.491
1.06-3.47 Gyr -1.009 0.156 0.512
3.47-11.32 Gyr -0.387 0.240 0.460
11.32-12.58 Gyr -0.552 0.288 0.945

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.055 11.113 11.166
{\rm log}_{10}({\rm SFR}) -1.797 -0.368 0.096
{\rm log}_{10}({\rm sSFR}) -12.994 -11.477 -10.985
{\rm stellar\ age} 6.936 7.629 9.404

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.638 -0.422 -0.284
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.655 -0.738 0.215

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.346 0.480 0.639
\delta -0.755 -0.524 -0.240
\tau_1/\tau_2 0.669 0.975 1.294
Q_{PAH} 0.207 0.612 1.130
U_{min} 2.710 8.565 16.420
{\rm log}_{10}(\gamma_e)\, -3.583 -2.950 -2.075

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.344 -3.694 -2.933
{\rm log}_{10}(\tau_{AGN})\, 0.966 1.408 1.852

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.797 -0.368 0.096
0.03-0.10 Gyr -1.046 -0.140 0.447
0.10-0.33 Gyr -0.577 0.089 0.548
0.33-1.06 Gyr -0.340 0.273 0.599
1.06-3.47 Gyr -0.002 0.536 0.840
3.47-11.32 Gyr 0.787 1.050 1.156
11.32-12.58 Gyr 0.619 1.195 1.776