2025aad

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Information

Transient

Name: AT2025aad
Right ascension: 9h09m08.76s
Declination: -13d04m16.34s
Discovery Date: Jan. 20, 2025, 5:41 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.065

Host

Name: 2025aad
Right ascension: 9h09m09.22s
Declination: -13d04m16.70s
Redshift: None
Photometric Redshift: 0.077
 

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 1.88
Cutout download processed 7.86
Global aperture construction processed 0.6
Local aperture photometry processed 5.07
Global aperture photometry processed 5.47
Validate local photometry processed 0.02
Validate global photometry processed 13.72
Host information processed 0.08
Global host SED inference processed 380.57
Local host SED inference processed 420.82
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.16
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) = 9h09m08.76s, -13d04m16.34s
semi major axis, semi minor axis (arcsec) = 1.38, 1.38
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 5.74 0.2 22.003 0.038 AB
PanSTARRS_g 5.63 0.31 22.024 0.059 AB
PanSTARRS_r 8.86 0.39 21.531 0.048 AB
DES_r 8.93 0.25 21.523 0.030 AB
PanSTARRS_i 11.22 0.48 21.275 0.047 AB
PanSTARRS_z 9.34 0.93 21.474 0.108 AB
DES_z 10.94 1.14 21.303 0.113 AB
PanSTARRS_y 15.85 2.51 20.900 0.172 AB

Aperture details

RA, DEC (J2000) = 9h09m09.21s, -13d04m16.44s
semi major axis, semi minor axis (arcsec) = 14.56, 9.67
angle (degrees, anti-clockwise from east) = -157.95

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 53.51 5.75 19.579 0.117 AB
GALEX_NUV 71.87 4.65 19.259 0.070 AB
DES_g 451.73 1.75 17.263 0.004 AB
PanSTARRS_g 420.51 2.65 17.341 0.007 AB
PanSTARRS_r 694.57 3.32 16.796 0.005 AB
DES_r 779.98 2.25 16.670 0.003 AB
PanSTARRS_i 962.83 4.07 16.441 0.005 AB
PanSTARRS_z 950.9 7.92 16.455 0.009 AB
DES_z 1143.11 11.05 16.255 0.010 AB
PanSTARRS_y 1307.28 21.08 16.109 0.018 AB
2MASS_J 1596.18 339.95 14.997 0.231 Vega
2MASS_H 2058.61 547.49 14.248 0.289 Vega
2MASS_K 1670.78 612.46 14.005 0.398 Vega
WISE_W1 804.49 29.19 13.937 0.039 Vega
WISE_W2 487.56 34.21 13.841 0.076 Vega
WISE_W3 1739.61 137.88 10.625 0.086 Vega
WISE_W4 3182.24 959.98 8.523 0.328 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})\, 8.032 8.264 8.408
{\rm log}_{10}({\rm SFR}) -1.959 -1.331 -0.595
{\rm log}_{10}({\rm sSFR}) -10.235 -9.621 -8.720
{\rm stellar\ age} 1.476 4.924 6.745

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.719 -1.282 -0.670
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.178 -0.015 0.286

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.202 0.535 1.028
\delta -0.451 -0.080 0.232
\tau_1/\tau_2 0.678 1.051 1.423
Q_{PAH} 1.042 2.503 4.514
U_{min} 2.776 7.675 14.689
{\rm log}_{10}(\gamma_e)\, -2.727 -1.693 -0.671

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.192 -0.280 0.165
{\rm log}_{10}(\tau_{AGN})\, 1.166 1.552 1.901

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.947 -1.509 -1.056
0.03-0.10 Gyr -2.093 -1.310 -0.483
0.10-0.33 Gyr -2.025 -1.352 -0.746
0.33-1.07 Gyr -2.415 -1.472 -1.067
1.07-3.50 Gyr -2.781 -1.631 -1.358
3.50-11.47 Gyr -3.377 -1.842 -1.502
11.47-12.74 Gyr -3.210 -1.890 -1.308

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.273 10.318 10.366
{\rm log}_{10}({\rm SFR}) 0.131 0.297 0.475
{\rm log}_{10}({\rm sSFR}) -10.205 -10.023 -9.829
{\rm stellar\ age} 5.866 6.666 7.529

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.369 -0.207 -0.087
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.086 0.185 0.290

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.083 0.135 0.224
\delta -0.710 -0.328 0.051
\tau_1/\tau_2 0.877 1.221 1.537
Q_{PAH} 0.590 1.727 3.227
U_{min} 2.382 6.789 13.151
{\rm log}_{10}(\gamma_e)\, -3.295 -2.180 -1.247

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.547 -3.793 -2.874
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.495 1.894

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.270 0.360 0.451
0.03-0.10 Gyr -0.004 0.268 0.514
0.10-0.33 Gyr 0.085 0.329 0.523
0.33-1.07 Gyr 0.118 0.320 0.474
1.07-3.50 Gyr 0.135 0.377 0.561
3.50-11.47 Gyr 0.278 0.433 0.532
11.47-12.74 Gyr 0.054 0.466 0.837