2024sep

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Information

Transient

Name: AT2024sep
Right ascension: 1h23m43.39s
Declination: 6d42m18.55s
Discovery Date: Aug. 14, 2024, 10:09 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.046

Host

Name: 2024sep
Right ascension: 1h23m43.66s
Declination: 6d41m29.04s
Redshift: 0.007789
Photometric Redshift: 0.032
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.98
Cutout download processed 9.44
Global aperture construction processed 0.7
Local aperture photometry processed 5.15
Global aperture photometry processed 5.17
Validate local photometry processed 0.02
Validate global photometry processed 13.31
Host information processed 0.13
Global host SED inference processed 402.27
Local host SED inference failed 639.49
Transient information processed 0.0
Transient MWEBV processed 0.12
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) = 1h23m43.39s, 6d42m18.55s
semi major axis, semi minor axis (arcsec) = 12.49, 12.49
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 3.15 0.89 22.655 0.306
GALEX_NUV 1.74 0.93 23.300 0.578
DES_g 13.01 0.69 21.115 0.057
PanSTARRS_g 38.19 3.11 19.945 0.088
PanSTARRS_r 21.56 3.67 20.566 0.185
DES_r 24.47 1.68 20.429 0.075
PanSTARRS_i 15.33 2.78 20.936 0.197
PanSTARRS_z 14.38 9.12 21.006 0.689
DES_z 15.68 3.3 20.911 0.229
PanSTARRS_y -63.45 21.56
2MASS_J -343.65 267.91
2MASS_H -116.4 391.35
2MASS_K -34.12 476.67
WISE_W1 -2.27 16.87
WISE_W2 35.72 24.18 16.679 0.735
WISE_W3 122.38 120.55 13.507 1.069
WISE_W4 -195.19 401.57

Aperture details

RA, DEC (J2000) = 1h23m43.65s, 6d41m29.85s
semi major axis, semi minor axis (arcsec) = 23.73, 15.04
angle (degrees, anti-clockwise from east) = -46.77

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 181.03 3.76 18.256 0.023
GALEX_NUV 257.19 2.96 17.874 0.012
PanSTARRS_g 1340.55 5.15 16.082 0.004
PanSTARRS_r 1733.11 5.47 15.803 0.003
PanSTARRS_i 2322.78 4.33 15.485 0.002
PanSTARRS_z 2599.87 13.44 15.363 0.006
DES_z 2770.91 10.87 15.293 0.004
PanSTARRS_y 2867.91 32.79 15.256 0.012
2MASS_J 3251.17 440.79 14.225 0.147
2MASS_H 2987.15 640.2 13.844 0.233
2MASS_K 1874.12 783.48 13.880 0.454
WISE_W1 1487.43 44.07 13.270 0.032
WISE_W2 976.23 57.66 13.087 0.064
WISE_W3 1325.86 284.14 10.920 0.233
WISE_W4 2847.98 1384.52 8.644 0.528
 

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})\, 8.517 8.661 8.784
{\rm log}_{10}({\rm SFR}) -3.082 -1.932 -1.554
{\rm log}_{10}({\rm sSFR}) -11.615 -10.550 -10.221
{\rm stellar\ age} 5.503 7.356 8.900

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.118 -0.675 -0.420
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.646 -1.254 -0.318

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.157 0.318 0.536
\delta -0.285 0.026 0.240
\tau_1/\tau_2 0.695 1.053 1.397
Q_{PAH} 0.337 0.990 2.213
U_{min} 2.571 7.787 15.103
{\rm log}_{10}(\gamma_e)\, -3.290 -2.580 -1.729

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.180 -3.195 -2.235
{\rm log}_{10}(\tau_{AGN})\, 1.000 1.400 1.824

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.082 -1.932 -1.554
0.03-0.10 Gyr -1.432 -1.057 -0.737
0.10-0.33 Gyr -2.327 -1.437 -0.922
0.33-1.10 Gyr -2.561 -1.746 -1.358
1.10-3.65 Gyr -2.426 -1.737 -1.427
3.65-12.11 Gyr -2.095 -1.504 -1.313
12.11-13.45 Gyr -2.250 -1.449 -0.854