2024twj

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Information

Transient

Name: AT2024twj
Right ascension: 20h47m50.09s
Declination: 15d43m02.90s
Discovery Date: Aug. 27, 2024, 8:27 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.064

Host

Name: 2024twj
Right ascension: 20h47m50.09s
Declination: 15d43m02.65s
Redshift: None
Photometric Redshift: 0.168
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 4.17
Cutout download processed 3.52
Global aperture construction processed 0.71
Local aperture photometry processed 3.7
Global aperture photometry processed 3.67
Validate local photometry no valid phot 0.02
Validate global photometry processed 11.49
Host information processed 0.08
Global host SED inference processed 589.08
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 20h47m50.09s, 15d43m02.90s
semi major axis, semi minor axis (arcsec) = 0.7, 0.7
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) = 20h47m50.08s, 15d43m02.86s
semi major axis, semi minor axis (arcsec) = 3.95, 2.43
angle (degrees, anti-clockwise from east) = -152.1

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 8.61 1.85 21.563 0.233
GALEX_NUV 17.19 0.88 20.812 0.055
PanSTARRS_g 89.49 0.7 19.021 0.008
PanSTARRS_r 143.99 0.74 18.504 0.006
PanSTARRS_i 202.98 1.29 18.131 0.007
PanSTARRS_z 229.29 2.44 17.999 0.012
PanSTARRS_y 275.27 5.2 17.801 0.020
2MASS_J 1017.9 101.62 15.486 0.108
2MASS_H 1021.51 165.68 15.009 0.176
2MASS_K 975.1 168.74 14.590 0.188
WISE_W1 503.47 31.78 14.446 0.069
WISE_W2 303.72 25.72 14.355 0.092
WISE_W3 427.33 75.32 12.149 0.191
WISE_W4 194.04 528.19 11.560 2.955
 

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})\, 10.116 10.305 10.476
{\rm log}_{10}({\rm SFR}) 0.599 0.888 1.125
{\rm log}_{10}({\rm sSFR}) -9.778 -9.440 -9.035
{\rm stellar\ age} 0.505 2.843 5.039

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.400 -0.113 0.048
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.768 -1.236 0.040

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.939 1.187 1.410
\delta 0.255 0.335 0.381
\tau_1/\tau_2 0.640 0.945 1.238
Q_{PAH} 0.311 0.766 1.507
U_{min} 2.690 7.858 14.854
{\rm log}_{10}(\gamma_e)\, -3.669 -2.938 -2.031

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.464 -3.707 -2.714
{\rm log}_{10}(\tau_{AGN})\, 0.870 1.321 1.833

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.599 0.888 1.125
0.03-0.10 Gyr 0.902 1.230 1.551
0.10-0.32 Gyr 0.660 1.088 1.486
0.32-1.02 Gyr -0.071 0.620 0.965
1.02-3.28 Gyr -1.468 0.137 0.540
3.28-10.49 Gyr -2.779 -0.245 0.300
10.49-11.65 Gyr -2.733 -0.286 0.410