2025aar

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Information

Transient

Name: AT2025aar
Right ascension: 12h53m19.37s
Declination: -29d03m52.71s
Discovery Date: Jan. 23, 2025, 6:08 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.066

Host

Name: 2025aar
Right ascension: 12h53m19.31s
Declination: -29d03m49.84s
Redshift: 0.055088
Photometric Redshift: 0.083
 

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 2.09
Cutout download processed 3.31
Global aperture construction processed 0.59
Local aperture photometry processed 3.4
Global aperture photometry processed 3.64
Validate local photometry processed 0.02
Validate global photometry processed 10.54
Host information processed 0.09
Global host SED inference processed 388.42
Local host SED inference processed 421.01
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.09
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) = 12h53m19.37s, -29d03m52.71s
semi major axis, semi minor axis (arcsec) = 1.87, 1.87
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 15.06 0.44 20.955 0.032 AB
PanSTARRS_r 33.65 0.6 20.083 0.019 AB
PanSTARRS_i 50.43 0.98 19.643 0.021 AB
PanSTARRS_z 65.06 1.53 19.367 0.026 AB
PanSTARRS_y 75.88 3.27 19.200 0.047 AB

Aperture details

RA, DEC (J2000) = 12h53m19.29s, -29d03m49.78s
semi major axis, semi minor axis (arcsec) = 11.54, 5.06
angle (degrees, anti-clockwise from east) = -76.77

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.43 1.03 23.515 0.783 AB
GALEX_NUV 2.64 0.91 22.844 0.375 AB
PanSTARRS_g 237.48 1.81 17.961 0.008 AB
PanSTARRS_r 538.36 2.43 17.072 0.005 AB
PanSTARRS_i 902.74 3.92 16.511 0.005 AB
PanSTARRS_z 1201.82 6.11 16.200 0.006 AB
PanSTARRS_y 1504.51 12.81 15.957 0.009 AB
2MASS_J 2775.77 183.57 14.397 0.072 Vega
2MASS_H 3714.42 293.46 13.608 0.086 Vega
2MASS_K 2709.01 390.52 13.480 0.157 Vega
WISE_W1 1566.66 23.68 13.214 0.016 Vega
WISE_W2 1012.73 28.94 13.047 0.031 Vega
WISE_W3 2242.02 101.27 10.349 0.049 Vega
WISE_W4 1393.29 612.94 9.420 0.478 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})\, 9.045 9.168 9.290
{\rm log}_{10}({\rm SFR}) -2.276 -1.545 -0.938
{\rm log}_{10}({\rm sSFR}) -11.503 -10.749 -10.106
{\rm stellar\ age} 6.413 7.884 10.936

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.337 -0.752 -0.236
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.691 -0.676 0.239

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.567 1.008 1.377
\delta -0.326 -0.005 0.261
\tau_1/\tau_2 0.608 0.981 1.335
Q_{PAH} 0.816 2.518 5.070
U_{min} 2.908 7.786 14.831
{\rm log}_{10}(\gamma_e)\, -2.884 -1.635 -0.630

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.424 -0.775 -0.214
{\rm log}_{10}(\tau_{AGN})\, 0.964 1.502 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.531 -1.587 -0.948
0.03-0.10 Gyr -2.570 -1.643 -0.944
0.10-0.33 Gyr -2.824 -1.694 -1.026
0.33-1.08 Gyr -3.008 -1.681 -0.952
1.08-3.56 Gyr -2.711 -1.239 -0.741
3.56-11.72 Gyr -1.317 -0.756 -0.563
11.72-13.02 Gyr -1.180 -0.524 0.263

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.384 10.487 10.581
{\rm log}_{10}({\rm SFR}) -1.518 -0.654 -0.139
{\rm log}_{10}({\rm sSFR}) -11.982 -11.109 -10.582
{\rm stellar\ age} 6.950 7.926 11.016

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.739 -0.435 -0.196
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.732 -0.930 0.101

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.753 0.949 1.163
\delta -0.254 -0.037 0.126
\tau_1/\tau_2 0.531 0.863 1.220
Q_{PAH} 0.595 1.397 2.646
U_{min} 2.581 7.350 14.376
{\rm log}_{10}(\gamma_e)\, -3.206 -2.374 -1.630

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.371 -2.155 -1.655
{\rm log}_{10}(\tau_{AGN})\, 0.944 1.273 1.708

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.516 -0.541 0.016
0.03-0.10 Gyr -2.171 -0.896 -0.186
0.10-0.33 Gyr -2.354 -0.919 -0.165
0.33-1.08 Gyr -2.339 -0.770 -0.036
1.08-3.56 Gyr -1.432 -0.021 0.531
3.56-11.72 Gyr 0.063 0.594 0.760
11.72-13.02 Gyr 0.068 0.746 1.575