2024slf

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Information

Transient

Name: AT2024slf
Right ascension: 4h21m31.76s
Declination: 41d20m19.42s
Discovery Date: Aug. 19, 2024, 2:23 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.642

Host

Name: 2024slf
Right ascension: 4h21m32.16s
Declination: 41d20m18.48s
Redshift: 0.091800
Photometric Redshift: 0.156
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.78
Cutout download processed 4.53
Global aperture construction processed 0.97
Local aperture photometry processed 4.23
Global aperture photometry processed 3.52
Validate local photometry processed 0.02
Validate global photometry processed 10.69
Host information processed 0.14
Global host SED inference processed 420.7
Local host SED inference processed 644.91
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.1
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) = 4h21m31.76s, 41d20m19.42s
semi major axis, semi minor axis (arcsec) = 1.17, 1.17
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_i 7.13 0.52 21.768 0.079
PanSTARRS_z 13.27 0.86 21.093 0.070
PanSTARRS_y 18.31 1.86 20.743 0.110

Aperture details

RA, DEC (J2000) = 4h21m32.17s, 41d20m18.28s
semi major axis, semi minor axis (arcsec) = 11.26, 6.28
angle (degrees, anti-clockwise from east) = -21.08

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 12.69 4.79 21.141 0.410
GALEX_NUV 0.48 3.55 24.703 8.076
PanSTARRS_g 107.91 2.39 18.817 0.024
PanSTARRS_y 1500.08 12.84 15.960 0.009
2MASS_J 3037.65 256.06 14.299 0.092
2MASS_H 4419.73 434.72 13.419 0.107
2MASS_K 3501.36 415.3 13.202 0.129
WISE_W1 2548.78 42.82 12.685 0.018
WISE_W2 1742.87 45.51 12.458 0.028
WISE_W3 5822.04 199.87 9.313 0.037
WISE_W4 11587.1 1470.64 7.120 0.138
 

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})\, 8.857 9.130 9.408
{\rm log}_{10}({\rm SFR}) -1.948 -0.939 -0.265
{\rm log}_{10}({\rm sSFR}) -11.085 -10.154 -9.407
{\rm stellar\ age} 1.480 6.455 8.215

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.193 -0.369 0.042
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.424 -0.633 0.120

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.624 1.407 2.054
\delta -0.313 0.027 0.256
\tau_1/\tau_2 0.487 0.878 1.340
Q_{PAH} 0.865 2.685 5.036
U_{min} 2.992 8.593 16.213
{\rm log}_{10}(\gamma_e)\, -3.086 -1.724 -0.515

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.321 -0.801 0.069
{\rm log}_{10}(\tau_{AGN})\, 0.985 1.402 1.804

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.948 -0.939 -0.265
0.03-0.10 Gyr -2.212 -0.969 -0.133
0.10-0.33 Gyr -2.723 -1.402 -0.517
0.33-1.06 Gyr -3.301 -1.470 -0.623
1.06-3.47 Gyr -3.447 -1.339 -0.811
3.47-11.30 Gyr -3.048 -1.053 -0.713
11.30-12.55 Gyr -3.053 -1.077 -0.323

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.912 11.017 11.117
{\rm log}_{10}({\rm SFR}) 0.023 0.471 0.790
{\rm log}_{10}({\rm sSFR}) -11.054 -10.578 -10.199
{\rm stellar\ age} 4.852 6.525 7.887

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.376 -0.081 0.092
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.551 -0.873 -0.039

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.309 0.452 0.662
\delta -0.588 -0.212 0.084
\tau_1/\tau_2 0.651 1.023 1.370
Q_{PAH} 0.963 2.041 3.775
U_{min} 2.922 8.651 16.135
{\rm log}_{10}(\gamma_e)\, -3.135 -2.108 -1.344

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.771 -2.510 -1.682
{\rm log}_{10}(\tau_{AGN})\, 0.988 1.433 1.875

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.023 0.471 0.790
0.03-0.10 Gyr -0.543 0.564 1.111
0.10-0.33 Gyr -0.516 0.371 0.842
0.33-1.06 Gyr -0.116 0.531 0.937
1.06-3.47 Gyr 0.402 0.888 1.193
3.47-11.30 Gyr 0.494 0.871 1.064
11.30-12.55 Gyr 0.248 0.872 1.388