2024qdd

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Information

Transient

Name: AT2024qdd
Right ascension: 13h39m20.94s
Declination: 54d55m33.44s
Discovery Date: July 26, 2024, 6:05 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.007

Host

Name: 2024qdd
Right ascension: 13h39m21.23s
Declination: 54d55m34.84s
Redshift: None
Photometric Redshift: 0.138
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.37
Cutout download processed 13.65
Global aperture construction processed 0.59
Local aperture photometry processed 4.41
Global aperture photometry processed 4.51
Validate local photometry no valid phot 0.02
Validate global photometry processed 12.94
Host information processed 0.13
Global host SED inference processed 440.26
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.12
Host MWEBV processed 0.04
Log transient processing status blocked 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) = 13h39m20.94s, 54d55m33.44s
semi major axis, semi minor axis (arcsec) = 0.82, 0.82
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 13h39m21.22s, 54d55m34.92s
semi major axis, semi minor axis (arcsec) = 14.62, 3.12
angle (degrees, anti-clockwise from east) = -95.27

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 58.23 5.21 19.487 0.097
SDSS_g 152.65 4.12 18.441 0.029
PanSTARRS_g 153.34 1.63 18.436 0.012
SDSS_r 251.33 5.08 17.899 0.022
PanSTARRS_r 245.13 2.19 17.927 0.010
SDSS_i 354.52 7.18 17.526 0.022
PanSTARRS_i 357.77 2.0 17.516 0.006
PanSTARRS_z 388.42 4.54 17.427 0.013
SDSS_z 445.03 16.27 17.279 0.040
PanSTARRS_y 486.5 10.9 17.182 0.024
2MASS_J 829.92 174.79 15.708 0.229
2MASS_H 572.19 294.43 15.639 0.559
2MASS_K 993.18 293.71 14.570 0.321
WISE_W1 558.04 17.31 14.334 0.034
WISE_W2 366.62 20.92 14.150 0.062
WISE_W3 1382.99 97.11 10.874 0.076
WISE_W4 1497.82 651.23 9.341 0.472
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.245 10.438 10.539
{\rm log}_{10}({\rm SFR}) 0.498 0.692 0.912
{\rm log}_{10}({\rm sSFR}) -9.984 -9.744 -9.382
{\rm stellar\ age} 3.143 5.220 6.500

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.176 0.041 0.146
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.784 -0.684 0.316

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.500 0.690 0.948
\delta -0.333 -0.119 0.174
\tau_1/\tau_2 0.635 0.960 1.322
Q_{PAH} 0.543 1.468 2.962
U_{min} 2.629 7.681 14.820
{\rm log}_{10}(\gamma_e)\, -3.543 -2.762 -1.778

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.306 -3.398 -2.296
{\rm log}_{10}(\tau_{AGN})\, 0.903 1.374 1.870

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.368 0.563 0.792
0.03-0.10 Gyr 0.427 0.905 1.356
0.10-0.32 Gyr -0.070 0.534 0.882
0.32-1.04 Gyr -0.031 0.444 0.808
1.04-3.35 Gyr -0.088 0.332 0.600
3.35-10.80 Gyr -0.328 0.239 0.451
10.80-12.00 Gyr -0.590 0.195 0.647