2024yyt

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Information

Transient

Name: AT2024yyt
Right ascension: 22h34m27.64s
Declination: 20d55m47.07s
Discovery Date: Oct. 23, 2024, 8:15 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.036

Host

Name: 2024yyt
Right ascension: 22h34m27.67s
Declination: 20d55m47.10s
Redshift: None
Photometric Redshift: 0.135
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.38
Cutout download processed 18.78
Global aperture construction processed 0.62
Local aperture photometry processed 5.64
Global aperture photometry processed 5.67
Validate local photometry no valid phot 0.02
Validate global photometry processed 16.68
Host information processed 0.09
Global host SED inference processed 442.56
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.13
Host MWEBV processed 0.05
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) = 22h34m27.64s, 20d55m47.07s
semi major axis, semi minor axis (arcsec) = 0.84, 0.84
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) = 22h34m27.67s, 20d55m47.17s
semi major axis, semi minor axis (arcsec) = 5.79, 2.66
angle (degrees, anti-clockwise from east) = -53.26

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 5.99 1.92 21.957 0.348
GALEX_NUV 6.99 1.79 21.789 0.279
SDSS_u 12.93 3.85 21.121 0.323
SDSS_g 45.0 2.02 19.767 0.049
DES_g 44.05 0.42 19.790 0.010
PanSTARRS_g 44.76 0.98 19.773 0.024
SDSS_r 58.97 2.74 19.473 0.050
PanSTARRS_r 62.54 1.0 19.410 0.017
DES_r 63.02 1.43 19.401 0.025
SDSS_i 81.83 4.07 19.118 0.054
PanSTARRS_i 74.49 1.25 19.220 0.018
PanSTARRS_z 80.16 2.92 19.140 0.040
SDSS_z 116.5 11.53 18.734 0.107
DES_z 82.17 2.28 19.113 0.030
PanSTARRS_y 96.99 6.65 18.933 0.074
2MASS_J -101.1 136.06
2MASS_H -26.45 167.23
2MASS_K 160.55 262.22 16.548 1.773
WISE_W1 31.24 11.63 17.464 0.404
WISE_W2 6.31 16.63 18.562 2.863
WISE_W3 -21.74 68.79
WISE_W4 96.96 455.12 12.314 5.096
 

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})\, 9.228 9.388 9.538
{\rm log}_{10}({\rm SFR}) -0.703 -0.123 0.370
{\rm log}_{10}({\rm sSFR}) -10.164 -9.525 -8.951
{\rm stellar\ age} 0.308 1.229 3.669

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.465 -0.763 -0.077
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.616 -0.446 0.251

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.273 0.535 0.870
\delta -0.319 -0.011 0.210
\tau_1/\tau_2 0.684 1.121 1.545
Q_{PAH} 0.984 2.835 5.038
U_{min} 3.270 9.182 16.782
{\rm log}_{10}(\gamma_e)\, -2.618 -1.274 -0.491

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.201 -1.376 -0.570
{\rm log}_{10}(\tau_{AGN})\, 0.905 1.330 1.758

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.732 -0.344 -0.005
0.03-0.10 Gyr -1.410 -0.074 0.491
0.10-0.32 Gyr 0.150 0.607 0.958
0.32-1.04 Gyr -1.246 0.153 0.545
1.04-3.36 Gyr -3.729 -1.279 -0.391
3.36-10.83 Gyr -4.578 -1.683 -0.724
10.83-12.03 Gyr -4.757 -1.720 -0.630