2024hqn

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Information

Transient

Name: AT2024hqn
Right ascension: 16h38m36.70s
Declination: 42d58m10.92s
Discovery Date: April 29, 2024, 8:55 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.009

Host

Name: 2024hqn
Right ascension: 16h38m36.74s
Declination: 42d58m11.27s
Redshift: None
Photometric Redshift: 0.178
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.16
Cutout download processed 14.73
Global aperture construction processed 0.63
Local aperture photometry processed 4.62
Global aperture photometry processed 4.45
Validate local photometry no valid phot 0.03
Validate global photometry processed 14.38
Host information processed 0.12
Global host SED inference processed 1174.72
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 16h38m36.70s, 42d58m10.92s
semi major axis, semi minor axis (arcsec) = 0.67, 0.67
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) = 16h38m36.72s, 42d58m11.38s
semi major axis, semi minor axis (arcsec) = 8.21, 4.74
angle (degrees, anti-clockwise from east) = -126.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 19.2 1.19 20.692 0.067
GALEX_NUV 24.66 0.91 20.420 0.040
SDSS_u 25.07 4.84 20.402 0.210
SDSS_g 86.48 3.04 19.058 0.038
PanSTARRS_g 96.75 1.27 18.936 0.014
SDSS_r 120.92 3.99 18.694 0.036
PanSTARRS_r 129.21 1.34 18.622 0.011
SDSS_i 140.37 5.31 18.532 0.041
PanSTARRS_i 134.64 2.28 18.577 0.018
PanSTARRS_z 153.17 4.06 18.437 0.029
SDSS_z 88.92 19.81 19.028 0.242
PanSTARRS_y 160.45 10.19 18.387 0.069
2MASS_J 199.69 177.47 17.254 0.965
2MASS_H 135.81 284.77 17.200 2.276
2MASS_K 245.37 322.18 16.088 1.426
WISE_W1 204.67 14.09 15.423 0.075
WISE_W2 178.56 17.76 14.932 0.108
WISE_W3 368.85 85.13 12.309 0.251
WISE_W4 1464.5 518.81 9.366 0.385
 

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})\, 9.711 9.803 9.928
{\rm log}_{10}({\rm SFR}) -1.820 -0.370 0.135
{\rm log}_{10}({\rm sSFR}) -11.506 -10.241 -9.689
{\rm stellar\ age} 0.360 0.916 3.109

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.652 -0.170 0.090
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.581 -0.809 0.070

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.086 0.268 0.524
\delta -0.048 0.239 0.359
\tau_1/\tau_2 0.502 0.923 1.329
Q_{PAH} 1.267 3.289 5.476
U_{min} 3.918 11.125 19.143
{\rm log}_{10}(\gamma_e)\, -2.428 -1.124 -0.351

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.277 -0.827 -0.580
{\rm log}_{10}(\tau_{AGN})\, 0.815 1.051 1.432

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.888 -0.448 0.069
0.03-0.10 Gyr -1.908 0.124 0.789
0.10-0.32 Gyr 0.595 0.941 1.271
0.32-1.02 Gyr -0.238 0.531 0.797
1.02-3.25 Gyr -3.190 -1.301 -0.278
3.25-10.39 Gyr -5.311 -1.729 -0.534
10.39-11.55 Gyr -5.557 -1.610 -0.432