2025ba

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Information

Transient

Name: AT2025ba
Right ascension: 10h14m21.49s
Declination: 16d17m46.21s
Discovery Date: Jan. 4, 2025, 9:56 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.031

Host

Name: 2025ba
Right ascension: 10h14m21.05s
Declination: 16d17m49.34s
Redshift: 0.078097
Photometric Redshift: 0.096
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.81
Cutout download processed 23.88
Global aperture construction processed 0.84
Local aperture photometry processed 9.42
Global aperture photometry processed 9.48
Validate local photometry processed 0.03
Validate global photometry processed 25.82
Host information processed 0.11
Global host SED inference processed 773.66
Local host SED inference processed 654.73
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.24
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) = 10h14m21.49s, 16d17m46.21s
semi major axis, semi minor axis (arcsec) = 1.36, 1.36
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 8.42 0.14 21.587 0.018
PanSTARRS_g 3.1 0.36 22.672 0.125
SDSS_r 12.15 1.19 21.188 0.107
PanSTARRS_r 6.14 0.41 21.930 0.072
DES_r 11.71 0.3 21.229 0.028
SDSS_i 12.67 1.5 21.143 0.129
PanSTARRS_i 11.19 0.55 21.278 0.053
PanSTARRS_z 3.54 0.97 22.527 0.299
SDSS_z 18.52 4.49 20.731 0.263
DES_z 15.3 0.86 20.938 0.061
PanSTARRS_y 6.37 2.11 21.890 0.359

Aperture details

RA, DEC (J2000) = 10h14m21.06s, 16d17m49.43s
semi major axis, semi minor axis (arcsec) = 13.46, 3.26
angle (degrees, anti-clockwise from east) = -72.58

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 30.71 4.04 20.182 0.143
GALEX_NUV 38.11 2.98 19.947 0.085
SDSS_u 122.71 8.07 18.678 0.071
SDSS_g 207.62 4.65 18.107 0.024
DES_g 166.95 0.63 18.344 0.004
PanSTARRS_g 184.58 1.79 18.235 0.011
SDSS_r 338.2 6.17 17.577 0.020
PanSTARRS_r 306.21 1.98 17.685 0.007
DES_r 284.63 1.49 17.764 0.006
SDSS_i 440.79 7.98 17.289 0.020
PanSTARRS_i 435.94 2.6 17.301 0.006
PanSTARRS_z 448.08 4.67 17.272 0.011
SDSS_z 621.86 22.19 16.916 0.039
DES_z 423.72 4.49 17.332 0.012
PanSTARRS_y 493.85 9.82 17.166 0.022
2MASS_J 832.31 185.04 15.704 0.241
2MASS_H 684.86 326.98 15.443 0.518
2MASS_K 667.67 281.23 15.001 0.457
WISE_W1 411.57 22.49 14.665 0.059
WISE_W2 269.99 29.38 14.483 0.118
WISE_W3 826.34 122.5 11.433 0.161
WISE_W4 2233.18 856.93 8.908 0.417
 

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})\, 7.560 7.875 8.134
{\rm log}_{10}({\rm SFR}) -1.216 -0.805 -0.348
{\rm log}_{10}({\rm sSFR}) -9.242 -8.627 -8.005
{\rm stellar\ age} 0.196 1.710 4.613

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.681 -1.179 -0.379
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.014 0.177 0.324

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.312 0.598 0.939
\delta -0.524 -0.166 0.131
\tau_1/\tau_2 0.653 1.037 1.437
Q_{PAH} 1.240 3.162 5.626
U_{min} 3.086 8.831 16.653
{\rm log}_{10}(\gamma_e)\, -2.718 -1.674 -0.727

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.949 -0.519 -0.027
{\rm log}_{10}(\tau_{AGN})\, 1.057 1.532 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.067 -0.824 -0.552
0.03-0.10 Gyr -1.468 -0.803 -0.267
0.10-0.33 Gyr -2.679 -1.184 -0.710
0.33-1.07 Gyr -4.228 -2.012 -1.218
1.07-3.50 Gyr -4.792 -2.665 -1.773
3.50-11.45 Gyr -5.660 -2.995 -2.056
11.45-12.73 Gyr -5.538 -2.948 -1.971

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.046 10.145 10.254
{\rm log}_{10}({\rm SFR}) 0.237 0.500 0.796
{\rm log}_{10}({\rm sSFR}) -9.924 -9.626 -9.332
{\rm stellar\ age} 7.267 8.312 11.600

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.516 -1.029 -0.587
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.055 0.351 0.457

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.254 0.459 0.677
\delta -0.210 0.013 0.203
\tau_1/\tau_2 0.404 0.828 1.273
Q_{PAH} 0.805 1.748 3.457
U_{min} 3.315 8.604 16.106
{\rm log}_{10}(\gamma_e)\, -3.461 -2.385 -1.471

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.848 -1.888 -1.563
{\rm log}_{10}(\tau_{AGN})\, 0.851 1.110 1.627

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.833 -0.255 0.029
0.03-0.10 Gyr 0.356 0.636 0.940
0.10-0.33 Gyr -2.752 -0.763 0.069
0.33-1.07 Gyr -4.578 -1.796 -0.564
1.07-3.50 Gyr -3.335 -1.034 -0.206
3.50-11.45 Gyr -0.908 0.212 0.409
11.45-12.73 Gyr -0.273 0.679 1.357