2024ahhb

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Information

Transient

Name: AT2024ahhb
Right ascension: 10h15m54.30s
Declination: 48d57m23.19s
Discovery Date: Dec. 22, 2024, 2:35 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.011

Host

Name: 2024ahhb
Right ascension: 10h15m56.01s
Declination: 48d57m37.04s
Redshift: 0.050379
Photometric Redshift: 0.059
 

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 1.71
Cutout download processed 16.93
Global aperture construction processed 0.6
Local aperture photometry processed 5.77
Global aperture photometry processed 6.1
Validate local photometry processed 0.03
Validate global photometry processed 16.69
Host information processed 0.08
Global host SED inference processed 566.7
Local host SED inference processed 479.04
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
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) = 10h15m54.30s, 48d57m23.19s
semi major axis, semi minor axis (arcsec) = 2.03, 2.03
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 14.28 1.57 21.013 0.120 AB
SDSS_g 32.97 1.59 20.105 0.052 AB
DES_g 31.8 0.39 20.144 0.013 AB
PanSTARRS_g 33.18 0.63 20.098 0.021 AB
SDSS_r 51.39 2.05 19.623 0.043 AB
PanSTARRS_r 52.51 0.64 19.599 0.013 AB
SDSS_i 67.37 2.63 19.329 0.042 AB
PanSTARRS_i 65.73 0.47 19.356 0.008 AB
PanSTARRS_z 74.75 1.45 19.216 0.021 AB
SDSS_z 82.28 5.83 19.112 0.077 AB
DES_z 72.73 1.61 19.246 0.024 AB
PanSTARRS_y 81.71 4.01 19.119 0.053 AB

Aperture details

RA, DEC (J2000) = 10h15m55.95s, 48d57m37.43s
semi major axis, semi minor axis (arcsec) = 25.79, 18.53
angle (degrees, anti-clockwise from east) = -109.25

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 183.97 10.46 18.238 0.062 AB
GALEX_NUV 250.91 2.56 17.901 0.011 AB
SDSS_u 1012.26 16.12 16.387 0.017 AB
PanSTARRS_g 3844.96 6.85 14.938 0.002 AB
PanSTARRS_r 7285.2 6.89 14.244 0.001 AB
PanSTARRS_i 9978.38 4.97 13.902 0.001 AB
PanSTARRS_z 12418.91 15.55 13.665 0.001 AB
SDSS_z 12893.96 64.71 13.624 0.005 AB
DES_z 11872.64 20.29 13.714 0.002 AB
PanSTARRS_y 14823.03 42.18 13.473 0.003 AB
2MASS_J 19224.21 462.98 12.295 0.026 Vega
2MASS_H 23746.31 762.46 11.593 0.035 Vega
2MASS_K 20084.97 849.53 11.305 0.046 Vega
WISE_W2 6306.59 81.21 11.062 0.014 Vega
WISE_W3 15613.71 387.16 8.242 0.027 Vega
WISE_W4 20750.55 2095.9 6.487 0.110 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})\, 8.764 8.885 9.004
{\rm log}_{10}({\rm SFR}) -1.972 -1.309 -0.647
{\rm log}_{10}({\rm sSFR}) -10.913 -10.202 -9.531
{\rm stellar\ age} 5.789 7.402 9.402

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.674 -1.166 -0.724
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.707 -0.388 0.314

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.129 0.447 0.945
\delta -0.492 -0.018 0.273
\tau_1/\tau_2 0.674 1.046 1.392
Q_{PAH} 0.813 2.450 5.152
U_{min} 3.258 8.450 15.504
{\rm log}_{10}(\gamma_e)\, -3.176 -2.167 -0.897

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.237 -0.510 0.035
{\rm log}_{10}(\tau_{AGN})\, 1.101 1.375 1.850

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.764 -1.803 -1.200
0.03-0.10 Gyr -2.055 -1.214 -0.533
0.10-0.33 Gyr -2.080 -1.259 -0.652
0.33-1.09 Gyr -2.566 -1.538 -0.986
1.09-3.57 Gyr -2.280 -1.313 -0.966
3.57-11.77 Gyr -1.505 -1.020 -0.846
11.77-13.08 Gyr -1.602 -0.946 -0.247

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.152 11.204 11.285
{\rm log}_{10}({\rm SFR}) 0.016 0.269 0.511
{\rm log}_{10}({\rm sSFR}) -11.198 -10.942 -10.692
{\rm stellar\ age} 7.118 8.044 10.622

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.648 -0.403 -0.210
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.042 0.239 0.431

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.125 0.274 0.536
\delta -0.269 0.133 0.349
\tau_1/\tau_2 0.363 0.769 1.209
Q_{PAH} 0.696 1.716 3.362
U_{min} 2.539 7.218 14.114
{\rm log}_{10}(\gamma_e)\, -3.044 -2.024 -1.419

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.953 -1.714 -1.172
{\rm log}_{10}(\tau_{AGN})\, 1.347 1.665 1.914

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.021 0.382 0.636
0.03-0.10 Gyr -0.583 0.147 0.542
0.10-0.33 Gyr -0.932 0.079 0.497
0.33-1.09 Gyr -0.766 0.111 0.561
1.09-3.57 Gyr -0.387 0.660 1.246
3.57-11.77 Gyr 0.871 1.361 1.477
11.77-13.08 Gyr 0.797 1.499 2.217