2024addu

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Information

Transient

Name: AT2024addu
Right ascension: 13h58m00.35s
Declination: 28d44m21.75s
Discovery Date: Dec. 2, 2024, 2:55 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.013

Host

Name: 2024addu
Right ascension: 13h58m00.57s
Declination: 28d44m22.35s
Redshift: 0.063177
Photometric Redshift: 0.076
 

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 1.46
Cutout download processed 14.33
Global aperture construction processed 0.59
Local aperture photometry processed 4.65
Global aperture photometry processed 4.77
Validate local photometry processed 0.02
Validate global photometry processed 14.23
Host information processed 0.08
Global host SED inference processed 393.55
Local host SED inference processed 451.98
Transient information processed 0.0
Transient MWEBV processed 0.1
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) = 13h58m00.35s, 28d44m21.75s
semi major axis, semi minor axis (arcsec) = 1.65, 1.65
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 12.09 1.66 21.194 0.149 AB
SDSS_g 54.9 1.97 19.551 0.039 AB
PanSTARRS_g 69.22 0.5 19.299 0.008 AB
SDSS_r 120.77 2.94 18.695 0.026 AB
PanSTARRS_r 134.92 0.49 18.575 0.004 AB
SDSS_i 174.8 3.62 18.294 0.022 AB
PanSTARRS_i 198.56 0.65 18.155 0.004 AB
PanSTARRS_z 246.68 0.99 17.920 0.004 AB
SDSS_z 218.22 6.18 18.053 0.031 AB
PanSTARRS_y 282.61 2.68 17.772 0.010 AB

Aperture details

RA, DEC (J2000) = 13h58m00.55s, 28d44m22.58s
semi major axis, semi minor axis (arcsec) = 11.11, 5.42
angle (degrees, anti-clockwise from east) = -128.51

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.06 3.68 21.634 0.496 AB
GALEX_NUV 14.97 4.71 20.962 0.341 AB
SDSS_u 60.73 7.38 19.441 0.132 AB
SDSS_g 459.12 5.94 17.245 0.014 AB
PanSTARRS_g 529.38 2.22 17.091 0.005 AB
SDSS_r 1039.05 9.03 16.358 0.009 AB
PanSTARRS_r 1061.26 2.12 16.335 0.002 AB
SDSS_i 1504.37 11.46 15.957 0.008 AB
PanSTARRS_i 1564.33 2.84 15.914 0.002 AB
PanSTARRS_z 1933.85 4.41 15.684 0.002 AB
SDSS_z 1994.44 25.69 15.650 0.014 AB
PanSTARRS_y 2335.38 12.11 15.479 0.006 AB
2MASS_J 3269.33 210.01 14.219 0.070 Vega
2MASS_H 3840.27 356.28 13.571 0.101 Vega
2MASS_K 3942.09 295.79 13.073 0.081 Vega
WISE_W1 1581.2 23.11 13.204 0.016 Vega
WISE_W2 926.15 26.05 13.144 0.031 Vega
WISE_W3 988.82 87.48 11.238 0.096 Vega
WISE_W4 912.7 526.26 9.879 0.626 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})\, 9.651 9.783 9.911
{\rm log}_{10}({\rm SFR}) -2.209 -1.267 -0.527
{\rm log}_{10}({\rm sSFR}) -12.077 -11.026 -10.200
{\rm stellar\ age} 6.747 8.059 11.562

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.505 -0.947 -0.544
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.712 -0.851 0.147

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.472 0.812 1.094
\delta -0.546 -0.181 0.185
\tau_1/\tau_2 0.576 0.970 1.354
Q_{PAH} 0.832 2.885 5.289
U_{min} 2.935 8.335 15.942
{\rm log}_{10}(\gamma_e)\, -2.982 -1.621 -0.548

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.311 -1.481 -0.681
{\rm log}_{10}(\tau_{AGN})\, 0.971 1.400 1.841

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.572 -1.411 -0.836
0.03-0.10 Gyr -2.854 -1.339 -0.433
0.10-0.33 Gyr -3.227 -1.397 -0.465
0.33-1.08 Gyr -3.519 -1.312 -0.458
1.08-3.54 Gyr -3.064 -0.877 -0.196
3.54-11.62 Gyr -1.079 -0.169 0.053
11.62-12.92 Gyr -0.519 0.177 0.960

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.544 10.636 10.733
{\rm log}_{10}({\rm SFR}) -1.039 -0.503 -0.115
{\rm log}_{10}({\rm sSFR}) -11.637 -11.151 -10.744
{\rm stellar\ age} 7.077 8.276 11.644

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.673 -0.475 -0.340
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.603 -0.806 -0.011

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.296 0.438 0.609
\delta -0.724 -0.481 -0.221
\tau_1/\tau_2 0.466 0.833 1.231
Q_{PAH} 0.393 1.039 2.414
U_{min} 2.215 6.768 13.706
{\rm log}_{10}(\gamma_e)\, -3.406 -2.838 -1.851

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.439 -3.566 -2.615
{\rm log}_{10}(\tau_{AGN})\, 0.995 1.470 1.871

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.408 -0.581 -0.230
0.03-0.10 Gyr -1.350 -0.529 -0.034
0.10-0.33 Gyr -1.328 -0.365 0.114
0.33-1.08 Gyr -1.324 -0.335 0.238
1.08-3.54 Gyr -1.221 -0.055 0.590
3.54-11.62 Gyr -0.123 0.708 0.885
11.62-12.92 Gyr 0.373 1.106 1.832