2024yhb

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Information

Transient

Name: AT2024yhb
Right ascension: 0h02m31.12s
Declination: -20d14m19.55s
Discovery Date: Oct. 13, 2024, 4:58 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.017

Host

Name: 2024yhb
Right ascension: 0h02m31.11s
Declination: -20d14m19.58s
Redshift: None
Photometric Redshift: 0.091
 

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 1.98
Cutout download processed 13.69
Global aperture construction processed 0.59
Local aperture photometry processed 4.35
Global aperture photometry processed 4.72
Validate local photometry processed 0.02
Validate global photometry processed 13.74
Host information processed 0.09
Global host SED inference processed 434.39
Local host SED inference processed 664.75
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.07
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) = 0h02m31.12s, -20d14m19.55s
semi major axis, semi minor axis (arcsec) = 1.18, 1.18
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 85.72 0.44 19.067 0.006 AB
PanSTARRS_z 88.15 1.09 19.037 0.013 AB
PanSTARRS_y 86.74 2.01 19.054 0.025 AB

Aperture details

RA, DEC (J2000) = 0h02m31.11s, -20d14m19.43s
semi major axis, semi minor axis (arcsec) = 3.72, 3.55
angle (degrees, anti-clockwise from east) = -142.82

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 23.36 3.64 20.479 0.169 AB
GALEX_NUV 41.77 2.92 19.848 0.076 AB
SDSS_u 56.56 3.67 19.519 0.070 AB
SDSS_g 106.8 2.91 18.829 0.030 AB
PanSTARRS_g 106.75 0.95 18.829 0.010 AB
SDSS_r 145.82 3.79 18.490 0.028 AB
PanSTARRS_r 141.14 1.25 18.526 0.010 AB
SDSS_i 169.86 5.02 18.325 0.032 AB
PanSTARRS_i 166.18 1.2 18.349 0.008 AB
PanSTARRS_z 173.49 3.07 18.302 0.019 AB
SDSS_z 159.77 17.17 18.391 0.117 AB
PanSTARRS_y 171.08 5.67 18.317 0.036 AB
2MASS_J 73.25 107.06 18.343 1.587 Vega
2MASS_H 57.28 170.26 18.137 3.227 Vega
2MASS_K 214.66 171.77 16.233 0.869 Vega
WISE_W1 85.62 11.04 16.370 0.140 Vega
WISE_W2 73.91 15.15 15.889 0.223 Vega
WISE_W3 206.89 70.0 12.937 0.367 Vega
WISE_W4 775.32 564.8 10.056 0.791 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})\, 8.820 9.181 9.424
{\rm log}_{10}({\rm SFR}) -0.669 -0.048 0.457
{\rm log}_{10}({\rm sSFR}) -9.952 -9.314 -8.330
{\rm stellar\ age} 0.697 5.304 7.731

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.626 -0.912 -0.226
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.227 -0.616 0.170

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.127 0.312 0.656
\delta -0.778 -0.378 0.040
\tau_1/\tau_2 0.592 1.023 1.444
Q_{PAH} 0.599 2.004 4.838
U_{min} 3.577 9.082 16.375
{\rm log}_{10}(\gamma_e)\, -3.106 -2.029 -0.556

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.243 -1.158 -0.275
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.537 1.963

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.874 -0.509 -0.219
0.03-0.10 Gyr -0.691 0.067 0.594
0.10-0.33 Gyr -1.702 -0.522 0.085
0.33-1.06 Gyr -2.653 -0.906 -0.268
1.06-3.47 Gyr -3.229 -1.087 -0.574
3.47-11.31 Gyr -3.166 -1.025 -0.455
11.31-12.56 Gyr -3.054 -0.937 -0.039

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.281 9.503 9.696
{\rm log}_{10}({\rm SFR}) 0.038 0.311 0.581
{\rm log}_{10}({\rm sSFR}) -9.507 -9.204 -8.863
{\rm stellar\ age} 3.800 6.076 7.930

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.552 -1.031 -0.529
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.584 -0.150 0.324

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.082 0.194 0.363
\delta -0.444 -0.016 0.260
\tau_1/\tau_2 0.639 1.055 1.477
Q_{PAH} 0.923 2.545 4.628
U_{min} 2.816 8.601 16.261
{\rm log}_{10}(\gamma_e)\, -2.765 -1.603 -0.432

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.813 -2.202 -1.372
{\rm log}_{10}(\tau_{AGN})\, 1.033 1.497 1.937

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.471 -0.733 -0.402
0.03-0.10 Gyr 0.168 0.463 0.735
0.10-0.33 Gyr -0.847 0.074 0.389
0.33-1.06 Gyr -1.841 -0.603 -0.194
1.06-3.47 Gyr -1.573 -0.616 -0.269
3.47-11.31 Gyr -1.267 -0.549 -0.213
11.31-12.56 Gyr -1.380 -0.430 0.294