2025auo

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Information

Transient

Name: AT2025auo
Right ascension: 16h44m34.84s
Declination: 32d34m28.81s
Discovery Date: Feb. 3, 2025, 1:46 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name: 2025auo
Right ascension: 16h44m34.41s
Declination: 32d34m29.52s
Redshift: 0.040013
Photometric Redshift: 0.032
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.91
Cutout download processed 18.62
Global aperture construction processed 0.62
Local aperture photometry processed 6.19
Global aperture photometry processed 6.31
Validate local photometry processed 0.02
Validate global photometry processed 24.85
Host information processed 0.09
Global host SED inference processed 670.98
Local host SED inference processed 525.39
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.04
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) = 16h44m34.84s, 32d34m28.81s
semi major axis, semi minor axis (arcsec) = 2.53, 2.53
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 38.96 2.36 19.923 0.066
SDSS_g 119.39 2.9 18.708 0.026
DES_g 115.79 0.88 18.741 0.008
PanSTARRS_g 116.0 0.57 18.739 0.005
SDSS_r 192.86 3.76 18.187 0.021
PanSTARRS_r 190.75 0.68 18.199 0.004
DES_r 203.35 1.65 18.129 0.009
SDSS_i 246.29 4.46 17.921 0.020
PanSTARRS_i 241.34 0.79 17.943 0.004
PanSTARRS_z 277.05 1.47 17.794 0.006
SDSS_z 288.21 10.06 17.751 0.038
DES_z 279.1 3.47 17.786 0.013
PanSTARRS_y 328.84 3.57 17.608 0.012

Aperture details

RA, DEC (J2000) = 16h44m34.38s, 32d34m29.40s
semi major axis, semi minor axis (arcsec) = 15.03, 14.2
angle (degrees, anti-clockwise from east) = -22.04

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 67.92 2.23 19.320 0.036
GALEX_NUV 212.98 2.31 18.079 0.012
SDSS_u 648.48 12.34 16.870 0.021
SDSS_g 1780.99 11.52 15.773 0.007
DES_g 1767.84 3.48 15.781 0.002
PanSTARRS_g 1781.57 3.15 15.773 0.002
SDSS_r 2920.97 15.31 15.236 0.006
PanSTARRS_r 3011.42 3.74 15.203 0.001
DES_r 3164.06 6.57 15.149 0.002
SDSS_i 3816.66 19.23 14.946 0.005
PanSTARRS_i 3826.35 4.36 14.943 0.001
PanSTARRS_z 4376.58 8.19 14.797 0.002
SDSS_z 4715.91 55.25 14.716 0.013
DES_z 4275.85 14.09 14.822 0.004
PanSTARRS_y 5325.81 20.19 14.584 0.004
2MASS_J 7102.59 304.14 13.377 0.046
2MASS_H 7644.03 425.79 12.824 0.060
2MASS_K 6165.53 592.29 12.587 0.104
WISE_W2 2164.18 258.77 12.223 0.130
 

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})\, 9.137 9.254 9.373
{\rm log}_{10}({\rm SFR}) -1.629 -0.876 -0.440
{\rm log}_{10}({\rm sSFR}) -10.871 -10.120 -9.653
{\rm stellar\ age} 6.171 7.407 8.877

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.623 -1.170 -0.794
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.143 0.261 0.420

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.237 0.487 0.759
\delta -0.602 -0.172 0.215
\tau_1/\tau_2 0.695 1.061 1.430
Q_{PAH} 0.581 2.756 5.493
U_{min} 2.717 7.755 14.635
{\rm log}_{10}(\gamma_e)\, -3.316 -2.158 -0.943

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.211 -1.487 -0.744
{\rm log}_{10}(\tau_{AGN})\, 0.943 1.419 1.832

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.506 -1.087 -0.774
0.03-0.10 Gyr -1.865 -0.826 -0.338
0.10-0.33 Gyr -1.793 -0.934 -0.460
0.33-1.09 Gyr -1.740 -1.051 -0.667
1.09-3.60 Gyr -1.494 -0.865 -0.589
3.60-11.90 Gyr -0.945 -0.654 -0.480
11.90-13.22 Gyr -1.053 -0.546 -0.004

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.017 10.277 10.512
{\rm log}_{10}({\rm SFR}) 0.773 1.153 1.521
{\rm log}_{10}({\rm sSFR}) -9.602 -9.123 -8.606
{\rm stellar\ age} 3.361 6.693 9.502

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.297 -0.573 -0.318
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.174 0.348 0.451

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.447 0.721 0.987
\delta -0.533 -0.328 -0.137
\tau_1/\tau_2 0.361 0.776 1.213
Q_{PAH} 0.351 1.293 2.553
U_{min} 2.481 7.726 15.502
{\rm log}_{10}(\gamma_e)\, -3.724 -2.869 -1.846

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.658 -3.937 -2.699
{\rm log}_{10}(\tau_{AGN})\, 1.010 1.568 1.965

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.070 0.439 0.683
0.03-0.10 Gyr 0.890 1.288 1.671
0.10-0.33 Gyr -1.633 0.231 0.948
0.33-1.09 Gyr -2.633 -0.259 0.343
1.09-3.60 Gyr -1.814 0.044 0.494
3.60-11.90 Gyr -1.079 0.155 0.506
11.90-13.22 Gyr -0.904 0.320 1.292