2024qfn

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Information

Transient

Name: AT2024qfn
Right ascension: 21h36m15.50s
Declination: 8d13m17.50s
Discovery Date: July 27, 2024, 8:11 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.026

Host

Name: 2024qfn
Right ascension: 21h36m15.34s
Declination: 8d13m17.95s
Redshift: None
Photometric Redshift: 0.122
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.45
Cutout download processed 19.74
Global aperture construction processed 0.6
Local aperture photometry processed 6.06
Global aperture photometry processed 7.28
Validate local photometry no valid phot 0.04
Validate global photometry processed 17.97
Host information processed 0.13
Global host SED inference processed 390.08
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) = 21h36m15.50s, 8d13m17.50s
semi major axis, semi minor axis (arcsec) = 0.91, 0.91
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) = 21h36m15.35s, 8d13m18.05s
semi major axis, semi minor axis (arcsec) = 5.1, 3.72
angle (degrees, anti-clockwise from east) = -168.43

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 12.95 3.3 21.119 0.277
GALEX_NUV 15.88 2.64 20.898 0.181
SDSS_u 42.05 3.84 19.841 0.099
SDSS_g 103.48 2.87 18.863 0.030
DES_g 104.6 0.55 18.851 0.006
PanSTARRS_g 102.43 0.99 18.874 0.010
SDSS_r 189.55 4.0 18.206 0.023
PanSTARRS_r 188.31 1.17 18.213 0.007
DES_r 202.09 1.13 18.136 0.006
SDSS_i 273.21 5.24 17.809 0.021
PanSTARRS_i 263.99 1.11 17.846 0.005
PanSTARRS_z 310.96 3.16 17.668 0.011
SDSS_z 380.03 11.22 17.450 0.032
DES_z 328.52 2.83 17.609 0.009
PanSTARRS_y 395.94 8.87 17.406 0.024
2MASS_J 439.16 141.74 16.399 0.350
2MASS_H 428.61 242.97 15.952 0.615
2MASS_K 560.32 239.33 15.191 0.464
WISE_W1 263.29 18.95 15.150 0.078
WISE_W2 161.07 18.35 15.043 0.124
WISE_W3 614.91 93.2 11.754 0.165
WISE_W4 726.32 503.03 10.127 0.752
 

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})\, 10.318 10.349 10.394
{\rm log}_{10}({\rm SFR}) -0.233 -0.087 0.045
{\rm log}_{10}({\rm sSFR}) -10.602 -10.444 -10.301
{\rm stellar\ age} 7.024 7.607 9.193

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.423 -0.248 -0.122
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.127 0.030 0.166

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.122 0.194 0.322
\delta -0.776 -0.460 -0.144
\tau_1/\tau_2 0.873 1.197 1.501
Q_{PAH} 0.745 2.100 4.104
U_{min} 2.716 8.301 16.167
{\rm log}_{10}(\gamma_e)\, -2.643 -1.685 -0.712

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.791 -2.432 -1.593
{\rm log}_{10}(\tau_{AGN})\, 1.027 1.484 1.882

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.392 -0.244 -0.112
0.03-0.10 Gyr -0.055 0.181 0.442
0.10-0.32 Gyr -0.800 -0.304 -0.019
0.32-1.05 Gyr -1.199 -0.666 -0.357
1.05-3.39 Gyr -0.951 -0.380 -0.052
3.39-10.97 Gyr 0.087 0.313 0.394
10.97-12.19 Gyr 0.072 0.538 1.031