2024qhv

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Information

Transient

Name: AT2024qhv
Right ascension: 21h09m43.69s
Declination: 14d28m52.66s
Discovery Date: July 25, 2024, 8:36 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.093

Host

Name: 2024qhv
Right ascension: 21h09m43.79s
Declination: 14d28m52.84s
Redshift: 0.092697
Photometric Redshift: 0.060
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.76
Cutout download processed 8.56
Global aperture construction processed 0.58
Local aperture photometry processed 4.55
Global aperture photometry processed 4.59
Validate local photometry processed 0.02
Validate global photometry processed 12.9
Host information processed 0.13
Global host SED inference processed 561.81
Local host SED inference processed 502.49
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.05
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) = 21h09m43.69s, 14d28m52.66s
semi major axis, semi minor axis (arcsec) = 1.16, 1.16
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 44.51 0.34 19.779 0.008 AB
DES_r 133.44 1.21 18.587 0.010 AB
PanSTARRS_i 221.37 0.41 18.037 0.002 AB
PanSTARRS_z 307.97 0.93 17.679 0.003 AB
DES_z 367.96 4.27 17.486 0.013 AB
PanSTARRS_y 365.83 2.21 17.492 0.007 AB

Aperture details

RA, DEC (J2000) = 21h09m43.62s, 14d28m54.11s
semi major axis, semi minor axis (arcsec) = 18.52, 11.04
angle (degrees, anti-clockwise from east) = -60.06

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 50.82 6.78 19.635 0.145 AB
PanSTARRS_g 1764.08 3.08 15.784 0.002 AB
PanSTARRS_r 2834.94 3.65 15.269 0.001 AB
PanSTARRS_i 3809.25 4.34 14.948 0.001 AB
DES_z 2552.11 12.12 15.383 0.005 AB
PanSTARRS_y 4959.5 26.18 14.661 0.006 AB
2MASS_J 4866.22 332.78 13.787 0.074 Vega
2MASS_H 5728.8 481.34 13.137 0.091 Vega
2MASS_K 4790.64 666.07 12.861 0.151 Vega
WISE_W1 2651.28 42.54 12.642 0.017 Vega
WISE_W2 1942.62 50.7 12.340 0.028 Vega
WISE_W3 6187.25 183.31 9.247 0.032 Vega
 

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})\, 10.224 10.340 10.528
{\rm log}_{10}({\rm SFR}) -2.354 -0.590 -0.068
{\rm log}_{10}({\rm sSFR}) -12.579 -10.938 -10.361
{\rm stellar\ age} 5.521 7.281 9.522

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.317 -0.669 -0.298
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.592 -0.820 0.059

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.913 1.305 1.777
\delta -0.577 -0.262 0.042
\tau_1/\tau_2 0.620 1.039 1.413
Q_{PAH} 0.553 1.744 4.367
U_{min} 3.068 8.805 16.860
{\rm log}_{10}(\gamma_e)\, -2.851 -1.550 -0.650

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.878 -1.547 -0.674
{\rm log}_{10}(\tau_{AGN})\, 0.905 1.421 1.818

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.520 -0.759 -0.233
0.03-0.10 Gyr -2.541 -0.714 0.054
0.10-0.33 Gyr -2.801 -0.811 -0.078
0.33-1.06 Gyr -2.321 -0.574 0.073
1.06-3.46 Gyr -1.641 -0.115 0.387
3.46-11.29 Gyr -0.510 0.211 0.410
11.29-12.54 Gyr -0.634 0.306 1.094

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.558 10.689 10.804
{\rm log}_{10}({\rm SFR}) 1.386 1.462 1.538
{\rm log}_{10}({\rm sSFR}) -9.388 -9.230 -9.048
{\rm stellar\ age} 2.595 4.505 6.115

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.148 -0.038 0.041
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.157 -0.047 0.040

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.158 0.217 0.290
\delta -0.943 -0.792 -0.562
\tau_1/\tau_2 0.801 1.080 1.380
Q_{PAH} 0.076 0.222 0.452
U_{min} 1.729 5.846 11.945
{\rm log}_{10}(\gamma_e)\, -3.795 -3.443 -2.972

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.361 -3.670 -2.923
{\rm log}_{10}(\tau_{AGN})\, 0.906 1.306 1.807

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 1.243 1.326 1.414
0.03-0.10 Gyr 1.033 1.281 1.493
0.10-0.33 Gyr 0.886 1.150 1.386
0.33-1.06 Gyr 0.458 0.862 1.179
1.06-3.46 Gyr 0.289 0.665 0.904
3.46-11.29 Gyr -0.126 0.377 0.665
11.29-12.54 Gyr -0.416 0.289 0.771