2024zhc

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Information

Transient

Name: AT2024zhc
Right ascension: 22h44m04.52s
Declination: 10d22m09.00s
Discovery Date: Oct. 24, 2024, 4:12 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.048

Host

Name: 2024zhc
Right ascension: 22h44m04.67s
Declination: 10d22m09.77s
Redshift: None
Photometric Redshift: 0.198
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.87
Cutout download processed 18.85
Global aperture construction processed 0.56
Local aperture photometry processed 5.29
Global aperture photometry processed 5.39
Validate local photometry no valid phot 0.03
Validate global photometry processed 13.4
Host information processed 0.09
Global host SED inference processed 389.94
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.08
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) = 22h44m04.52s, 10d22m09.00s
semi major axis, semi minor axis (arcsec) = 0.61, 0.61
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) = 22h44m04.66s, 10d22m09.86s
semi major axis, semi minor axis (arcsec) = 5.19, 1.87
angle (degrees, anti-clockwise from east) = -102.26

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 16.15 2.85 20.880 0.192
SDSS_g 29.93 1.66 20.210 0.060
PanSTARRS_g 34.18 0.82 20.066 0.026
SDSS_r 70.62 2.53 19.278 0.039
PanSTARRS_r 75.94 0.92 19.199 0.013
SDSS_i 113.83 3.46 18.759 0.033
PanSTARRS_i 107.99 0.78 18.817 0.008
PanSTARRS_z 130.84 2.15 18.608 0.018
SDSS_z 165.55 8.87 18.353 0.058
DES_z 140.89 1.94 18.528 0.015
PanSTARRS_y 151.25 4.57 18.451 0.033
2MASS_J 65.08 127.05 18.471 2.120
2MASS_H 51.41 218.22 18.255 4.608
2MASS_K 158.12 214.87 16.565 1.475
WISE_W1 131.53 9.88 15.903 0.082
WISE_W2 96.41 15.28 15.601 0.172
WISE_W3 262.43 69.83 12.678 0.289
WISE_W4 25.56 443.79 13.761 18.854
 

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})\, 10.266 10.378 10.487
{\rm log}_{10}({\rm SFR}) -0.243 0.316 0.739
{\rm log}_{10}({\rm sSFR}) -10.639 -10.052 -9.591
{\rm stellar\ age} 4.720 6.105 7.276

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.153 -0.639 -0.297
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.704 -0.514 0.265

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.307 0.458 0.638
\delta -0.712 -0.366 0.021
\tau_1/\tau_2 0.580 0.929 1.305
Q_{PAH} 0.711 2.033 3.860
U_{min} 2.547 7.809 15.352
{\rm log}_{10}(\gamma_e)\, -2.955 -2.004 -1.107

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.994 -2.397 -1.458
{\rm log}_{10}(\tau_{AGN})\, 0.987 1.414 1.872

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.724 -0.047 0.271
0.03-0.10 Gyr -0.253 0.398 0.873
0.10-0.32 Gyr -0.306 0.385 0.784
0.32-1.01 Gyr -0.656 0.215 0.593
1.01-3.21 Gyr -0.172 0.406 0.679
3.21-10.20 Gyr 0.133 0.519 0.717
10.20-11.33 Gyr -0.128 0.538 1.081