2024ahew

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Information

Transient

Name: AT2024ahew
Right ascension: 8h29m44.50s
Declination: 9d07m24.74s
Discovery Date: Dec. 28, 2024, 10:22 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.036

Host

Name: 2024ahew
Right ascension: 8h29m44.60s
Declination: 9d07m24.87s
Redshift: 0.077761
Photometric Redshift: 0.079
 

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 2.69
Cutout download processed 14.31
Global aperture construction processed 0.59
Local aperture photometry processed 4.7
Global aperture photometry processed 4.89
Validate local photometry processed 0.02
Validate global photometry processed 14.9
Host information processed 0.1
Global host SED inference processed 414.1
Local host SED inference processed 449.39
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) = 8h29m44.50s, 9d07m24.74s
semi major axis, semi minor axis (arcsec) = 1.36, 1.36
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 38.25 0.34 19.943 0.010 AB
SDSS_r 53.34 2.0 19.582 0.041 AB
PanSTARRS_r 61.57 0.29 19.427 0.005 AB
SDSS_i 73.94 2.44 19.228 0.036 AB
PanSTARRS_i 79.75 0.42 19.146 0.006 AB
PanSTARRS_z 94.01 1.03 18.967 0.012 AB
SDSS_z 86.27 4.44 19.060 0.056 AB
PanSTARRS_y 101.34 2.26 18.886 0.024 AB

Aperture details

RA, DEC (J2000) = 8h29m44.60s, 9d07m24.62s
semi major axis, semi minor axis (arcsec) = 10.32, 7.45
angle (degrees, anti-clockwise from east) = -179.37

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 38.23 1.82 19.944 0.052 AB
GALEX_NUV 55.43 1.45 19.541 0.028 AB
SDSS_u 168.47 7.26 18.334 0.047 AB
SDSS_g 306.89 5.21 17.683 0.018 AB
PanSTARRS_g 345.21 2.1 17.555 0.007 AB
SDSS_r 506.54 7.18 17.138 0.015 AB
PanSTARRS_r 514.61 1.73 17.121 0.004 AB
SDSS_i 658.72 9.31 16.853 0.015 AB
PanSTARRS_i 668.46 2.5 16.837 0.004 AB
PanSTARRS_z 743.38 6.32 16.722 0.009 AB
SDSS_z 687.42 25.21 16.807 0.040 AB
PanSTARRS_y 833.99 14.04 16.597 0.018 AB
2MASS_J 1506.51 297.67 15.060 0.215 Vega
2MASS_H 1087.65 441.57 14.941 0.441 Vega
2MASS_K 256.79 556.36 16.038 2.352 Vega
WISE_W1 581.3 26.52 14.290 0.050 Vega
WISE_W2 395.77 47.14 14.067 0.129 Vega
WISE_W3 1182.72 206.78 11.044 0.190 Vega
WISE_W4 775.58 1101.92 10.056 1.543 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})\, 9.162 9.304 9.409
{\rm log}_{10}({\rm SFR}) -1.823 -1.094 -0.254
{\rm log}_{10}({\rm sSFR}) -11.135 -10.418 -9.521
{\rm stellar\ age} 3.885 6.351 7.578

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.449 -0.889 -0.286
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.616 -0.853 -0.037

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.173 0.456 0.831
\delta -0.599 -0.126 0.229
\tau_1/\tau_2 0.674 1.015 1.350
Q_{PAH} 0.847 2.580 4.934
U_{min} 3.012 8.281 15.325
{\rm log}_{10}(\gamma_e)\, -2.961 -1.720 -0.551

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.415 -0.789 -0.240
{\rm log}_{10}(\tau_{AGN})\, 1.017 1.506 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.444 -1.443 -0.917
0.03-0.10 Gyr -1.986 -1.051 -0.127
0.10-0.33 Gyr -1.651 -0.765 -0.155
0.33-1.07 Gyr -1.408 -0.703 -0.260
1.07-3.50 Gyr -1.272 -0.639 -0.380
3.50-11.46 Gyr -1.330 -0.628 -0.430
11.46-12.73 Gyr -1.509 -0.656 -0.138

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.890 10.030 10.133
{\rm log}_{10}({\rm SFR}) 0.734 0.920 1.146
{\rm log}_{10}({\rm sSFR}) -9.351 -9.114 -8.785
{\rm stellar\ age} 4.922 6.481 7.822

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.490 -0.271 -0.132
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.492 0.209 0.374

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.165 0.281 0.491
\delta -0.835 -0.526 -0.268
\tau_1/\tau_2 0.695 1.092 1.481
Q_{PAH} 0.490 1.360 2.716
U_{min} 2.408 6.796 13.483
{\rm log}_{10}(\gamma_e)\, -3.445 -2.588 -1.708

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.561 -2.397 -1.793
{\rm log}_{10}(\tau_{AGN})\, 0.945 1.288 1.763

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.152 0.074 0.262
0.03-0.10 Gyr 0.870 1.064 1.299
0.10-0.33 Gyr -0.855 0.053 0.493
0.33-1.07 Gyr -1.136 -0.238 0.126
1.07-3.50 Gyr -0.550 -0.022 0.257
3.50-11.46 Gyr -0.426 0.062 0.253
11.46-12.73 Gyr -0.498 0.146 0.708