2024afkb

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Information

Transient

Name: AT2024afkb
Right ascension: 8h42m57.75s
Declination: 37d33m39.96s
Discovery Date: Dec. 24, 2024, 8:24 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.032

Host

Name: 2024afkb
Right ascension: 8h42m57.45s
Declination: 37d33m36.93s
Redshift: None
Photometric Redshift: 0.089
 

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 1.83
Cutout download processed 16.27
Global aperture construction processed 0.58
Local aperture photometry processed 5.11
Global aperture photometry processed 5.29
Validate local photometry processed 0.03
Validate global photometry processed 16.34
Host information processed 0.09
Global host SED inference processed 562.0
Local host SED inference processed 467.3
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 8h42m57.75s, 37d33m39.96s
semi major axis, semi minor axis (arcsec) = 1.2, 1.2
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 5.59 0.18 22.031 0.035 AB
PanSTARRS_r 7.03 0.42 21.782 0.064 AB
PanSTARRS_i 8.25 0.29 21.609 0.039 AB
PanSTARRS_z 8.14 0.77 21.624 0.102 AB
DES_z 8.23 0.55 21.611 0.073 AB
PanSTARRS_y 12.96 2.22 21.118 0.186 AB

Aperture details

RA, DEC (J2000) = 8h42m57.43s, 37d33m37.11s
semi major axis, semi minor axis (arcsec) = 8.08, 3.84
angle (degrees, anti-clockwise from east) = -112.47

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 38.73 4.42 19.930 0.124 AB
GALEX_NUV 39.2 2.83 19.917 0.078 AB
SDSS_u 36.64 5.37 19.990 0.159 AB
SDSS_g 114.07 3.26 18.757 0.031 AB
DES_g 109.85 0.8 18.798 0.008 AB
PanSTARRS_g 114.93 1.53 18.749 0.014 AB
SDSS_r 124.54 4.05 18.662 0.035 AB
PanSTARRS_r 150.72 1.89 18.455 0.014 AB
SDSS_i 172.09 4.91 18.311 0.031 AB
PanSTARRS_i 176.1 1.31 18.286 0.008 AB
PanSTARRS_z 176.9 3.37 18.281 0.021 AB
SDSS_z 175.27 19.18 18.291 0.119 AB
DES_z 172.88 2.49 18.306 0.016 AB
PanSTARRS_y 233.16 9.72 17.981 0.045 AB
2MASS_J 167.28 180.79 17.446 1.173 Vega
2MASS_H 274.88 274.89 16.435 1.086 Vega
2MASS_K 126.68 277.82 16.805 2.381 Vega
WISE_W1 122.0 13.86 15.985 0.123 Vega
WISE_W2 70.47 20.51 15.941 0.316 Vega
WISE_W3 -122.86 84.07 Vega
WISE_W4 -485.37 678.7 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})\, 7.751 8.024 8.224
{\rm log}_{10}({\rm SFR}) -1.737 -1.064 -0.300
{\rm log}_{10}({\rm sSFR}) -9.856 -9.121 -8.006
{\rm stellar\ age} 0.213 2.650 5.509

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.523 -0.817 -0.142
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.468 -0.759 0.007

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.193 0.469 1.096
\delta -0.453 -0.015 0.263
\tau_1/\tau_2 0.702 1.114 1.502
Q_{PAH} 1.399 3.148 5.244
U_{min} 3.040 8.806 16.710
{\rm log}_{10}(\gamma_e)\, -2.800 -1.794 -0.818

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.238 -0.160 0.217
{\rm log}_{10}(\tau_{AGN})\, 1.082 1.594 1.936

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.421 -1.462 -1.076
0.03-0.10 Gyr -1.784 -0.998 -0.152
0.10-0.33 Gyr -2.398 -1.211 -0.668
0.33-1.06 Gyr -4.099 -1.693 -1.123
1.06-3.47 Gyr -5.371 -2.327 -1.633
3.47-11.33 Gyr -6.252 -2.598 -1.838
11.33-12.59 Gyr -5.967 -2.575 -1.690

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.371 9.488 9.601
{\rm log}_{10}({\rm SFR}) 0.009 0.208 0.441
{\rm log}_{10}({\rm sSFR}) -9.526 -9.298 -9.009
{\rm stellar\ age} 4.406 5.768 6.835

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.255 -0.513 0.005
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.052 0.103 0.246

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.050 0.174 0.402
\delta 0.095 0.289 0.372
\tau_1/\tau_2 0.819 1.171 1.520
Q_{PAH} 1.899 3.750 5.446
U_{min} 2.612 7.581 14.322
{\rm log}_{10}(\gamma_e)\, -2.905 -1.720 -0.601

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.113 -2.827 -1.577
{\rm log}_{10}(\tau_{AGN})\, 1.083 1.556 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.414 -0.221 -0.065
0.03-0.10 Gyr 0.085 0.324 0.573
0.10-0.33 Gyr -0.156 0.108 0.313
0.33-1.06 Gyr -0.702 -0.306 -0.077
1.06-3.47 Gyr -0.776 -0.463 -0.249
3.47-11.33 Gyr -0.796 -0.489 -0.295
11.33-12.59 Gyr -0.891 -0.407 -0.013