2025aus

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Information

Transient

Name: AT2025aus
Right ascension: 12h18m21.82s
Declination: 59d43m33.08s
Discovery Date: Feb. 3, 2025, 12:48 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.014

Host

Name: 2025aus
Right ascension: 12h18m21.41s
Declination: 59d43m53.28s
Redshift: 0.049290
Photometric Redshift: 0.048
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.67
Cutout download processed 12.99
Global aperture construction processed 0.58
Local aperture photometry processed 4.33
Global aperture photometry processed 4.47
Validate local photometry processed 0.02
Validate global photometry processed 11.36
Host information processed 0.08
Global host SED inference processed 555.38
Local host SED inference processed 503.39
Transient information processed 0.0
Transient MWEBV processed 0.14
Host MWEBV processed 0.08
Log transient processing status processed None
 

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) = 12h18m21.82s, 59d43m33.08s
semi major axis, semi minor axis (arcsec) = 2.07, 2.07
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 0.23 1.61 25.490 7.549
SDSS_g 1.26 0.67 23.649 0.574
PanSTARRS_g 1.56 0.43 23.415 0.298
SDSS_r 2.66 0.99 22.839 0.403
PanSTARRS_r 3.34 0.64 22.591 0.207
SDSS_i 1.17 1.57 23.729 1.458
PanSTARRS_i -0.59 0.67
PanSTARRS_z 4.36 1.36 22.302 0.339
SDSS_z 4.61 6.88 22.240 1.619
PanSTARRS_y 6.35 4.13 21.893 0.706

Aperture details

RA, DEC (J2000) = 12h18m21.38s, 59d43m52.42s
semi major axis, semi minor axis (arcsec) = 25.69, 20.08
angle (degrees, anti-clockwise from east) = -158.46

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_g 1679.36 12.23 15.837 0.008
PanSTARRS_g 1723.47 4.78 15.809 0.003
PanSTARRS_r 2632.7 6.85 15.349 0.003
SDSS_i 3431.84 21.87 15.061 0.007
WISE_W2 1649.41 47.84 12.518 0.031
 

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})\, 7.033 7.584 8.013
{\rm log}_{10}({\rm SFR}) -1.533 -1.145 -0.741
{\rm log}_{10}({\rm sSFR}) -9.339 -8.637 -7.963
{\rm stellar\ age} 0.069 3.988 7.363

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.585 -1.009 -0.349
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.195 -0.135 0.260

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.486 1.999 2.588
\delta -0.099 0.096 0.269
\tau_1/\tau_2 0.590 0.970 1.363
Q_{PAH} 0.452 1.630 3.973
U_{min} 3.012 8.632 16.520
{\rm log}_{10}(\gamma_e)\, -3.313 -2.287 -1.009

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.660 -1.160 -0.194
{\rm log}_{10}(\tau_{AGN})\, 1.017 1.440 1.860

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.209 -0.777 -0.339
0.03-0.10 Gyr -3.927 -2.062 -1.144
0.10-0.33 Gyr -5.208 -2.617 -1.690
0.33-1.09 Gyr -6.347 -2.902 -1.951
1.09-3.58 Gyr -6.687 -2.951 -1.965
3.58-11.79 Gyr -7.430 -2.974 -1.959
11.79-13.10 Gyr -7.443 -3.010 -1.766

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.334 10.474 10.637
{\rm log}_{10}({\rm SFR}) -0.595 0.174 0.794
{\rm log}_{10}({\rm sSFR}) -11.100 -10.310 -9.656
{\rm stellar\ age} 3.707 6.663 8.512

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.448 -0.834 -0.457
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.672 -0.288 0.208

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.168 0.391 0.597
\delta -0.602 -0.152 0.208
\tau_1/\tau_2 0.498 0.961 1.396
Q_{PAH} 0.459 1.769 4.107
U_{min} 2.646 7.774 15.006
{\rm log}_{10}(\gamma_e)\, -3.355 -2.119 -1.077

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.238 -2.876 -1.617
{\rm log}_{10}(\tau_{AGN})\, 1.037 1.460 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.460 -0.097 0.474
0.03-0.10 Gyr -1.302 0.130 0.917
0.10-0.33 Gyr -1.305 0.202 0.832
0.33-1.09 Gyr -1.361 0.314 0.816
1.09-3.58 Gyr -0.278 0.537 0.944
3.58-11.79 Gyr -0.497 0.465 0.767
11.79-13.10 Gyr -0.654 0.484 1.228