2024yhc

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Information

Transient

Name: AT2024yhc
Right ascension: 3h42m59.89s
Declination: 38d15m56.26s
Discovery Date: Oct. 9, 2024, 10:19 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.293

Host

Name: 2024yhc
Right ascension: 3h42m57.26s
Declination: 38d15m27.45s
Redshift: 0.040008
Photometric Redshift: 0.021
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.83
Cutout download processed 13.99
Global aperture construction processed 0.62
Local aperture photometry processed 4.35
Global aperture photometry processed 4.45
Validate local photometry processed 0.02
Validate global photometry processed 13.36
Host information processed 0.1
Global host SED inference processed 585.01
Local host SED inference processed 490.28
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.05
Processing status completed N/A N/A
 

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) = 3h42m59.89s, 38d15m56.26s
semi major axis, semi minor axis (arcsec) = 2.53, 2.53
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 2.25 1.81 23.021 0.873 AB
SDSS_g 3.16 0.98 22.650 0.338 AB
PanSTARRS_g -1.83 0.85 AB
SDSS_r 1.82 1.37 23.250 0.819 AB
PanSTARRS_r 6.29 1.32 21.904 0.227 AB
SDSS_i 2.32 2.23 22.985 1.041 AB
PanSTARRS_i 6.3 1.15 21.901 0.198 AB
PanSTARRS_z 7.41 1.92 21.725 0.281 AB
SDSS_z -6.36 6.4 AB
PanSTARRS_y 0.57 5.09 24.503 9.641 AB

Aperture details

RA, DEC (J2000) = 3h42m57.23s, 38d15m27.72s
semi major axis, semi minor axis (arcsec) = 16.49, 9.71
angle (degrees, anti-clockwise from east) = -21.21

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 38.45 8.15 19.938 0.230 AB
GALEX_NUV 35.97 8.0 20.010 0.242 AB
SDSS_u 189.08 9.44 18.208 0.054 AB
SDSS_r 2735.03 15.05 15.308 0.006 AB
SDSS_i 4517.39 20.08 14.763 0.005 AB
SDSS_z 6501.12 38.78 14.368 0.006 AB
PanSTARRS_y 7519.74 24.64 14.209 0.004 AB
2MASS_J 11591.41 285.91 12.845 0.027 Vega
2MASS_K 13144.16 559.63 11.765 0.046 Vega
WISE_W2 4846.86 81.41 11.347 0.018 Vega
WISE_W3 10271.29 275.68 8.697 0.029 Vega
WISE_W4 12337.31 1611.97 7.052 0.142 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})\, 6.985 7.650 8.051
{\rm log}_{10}({\rm SFR}) -1.912 -1.477 -1.117
{\rm log}_{10}({\rm sSFR}) -9.826 -9.073 -8.140
{\rm stellar\ age} 0.705 5.369 7.662

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.507 -0.658 -0.048
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.422 -0.527 0.097

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.576 1.097 1.606
\delta -0.253 0.027 0.284
\tau_1/\tau_2 0.434 0.831 1.298
Q_{PAH} 0.688 2.166 4.622
U_{min} 3.019 8.063 15.404
{\rm log}_{10}(\gamma_e)\, -3.076 -1.695 -0.475

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.520 -1.052 -0.031
{\rm log}_{10}(\tau_{AGN})\, 1.056 1.520 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.606 -1.167 -0.817
0.03-0.10 Gyr -3.370 -2.003 -1.266
0.10-0.33 Gyr -4.296 -2.394 -1.673
0.33-1.09 Gyr -4.694 -2.460 -1.815
1.09-3.60 Gyr -4.817 -2.493 -1.905
3.60-11.90 Gyr -4.865 -2.538 -1.880
11.90-13.22 Gyr -4.795 -2.579 -1.679

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.881 10.954 11.037
{\rm log}_{10}({\rm SFR}) -0.089 0.362 0.789
{\rm log}_{10}({\rm sSFR}) -11.025 -10.609 -10.172
{\rm stellar\ age} 7.813 9.609 12.346

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.676 -0.447 -0.271
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.874 -1.578 -0.837

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.195 0.398 0.680
\delta 0.103 0.278 0.363
\tau_1/\tau_2 0.309 0.732 1.255
Q_{PAH} 0.479 1.269 2.805
U_{min} 2.308 7.185 14.550
{\rm log}_{10}(\gamma_e)\, -3.521 -2.715 -1.929

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.889 -1.909 -1.581
{\rm log}_{10}(\tau_{AGN})\, 0.961 1.261 1.597

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.006 0.364 0.638
0.03-0.10 Gyr -1.003 0.269 0.867
0.10-0.33 Gyr -1.995 -0.202 0.518
0.33-1.09 Gyr -2.394 -0.328 0.319
1.09-3.60 Gyr -2.137 -0.251 0.562
3.60-11.90 Gyr -0.441 0.939 1.143
11.90-13.22 Gyr 1.003 1.702 2.141