2025ca

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Information

Transient

Name: AT2025ca
Right ascension: 12h33m07.73s
Declination: 14d34m27.59s
Discovery Date: Jan. 5, 2025, 9:34 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.031

Host

Name: 2025ca
Right ascension: 12h33m07.51s
Declination: 14d34m29.64s
Redshift: 0.003143
Photometric Redshift: 0.018
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.98
Cutout download processed 17.46
Global aperture construction processed 0.84
Local aperture photometry processed 6.45
Global aperture photometry processed 6.43
Validate local photometry processed 0.03
Validate global photometry processed 19.62
Host information processed 0.1
Global host SED inference processed 644.71
Local host SED inference processed 644.95
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.06
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) = 12h33m07.73s, 14d34m27.59s
semi major axis, semi minor axis (arcsec) = 30.77, 30.77
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 59.77 7.75 19.459 0.141
GALEX_NUV 170.23 2.63 18.322 0.017
SDSS_u 2532.62 27.54 15.391 0.012
SDSS_g 12586.51 31.38 13.650 0.003
PanSTARRS_g 13799.38 8.72 13.550 0.001
SDSS_r 24518.61 45.47 12.926 0.002
PanSTARRS_r 25257.73 8.87 12.894 0.000
SDSS_i 35029.34 60.18 12.539 0.002
PanSTARRS_i 34843.81 12.45 12.545 0.000
PanSTARRS_z 41467.72 25.68 12.356 0.001
SDSS_z 41632.39 136.22 12.351 0.004
PanSTARRS_y 50177.72 40.52 12.149 0.001
2MASS_J 58241.79 583.77 11.092 0.011
2MASS_H 70150.98 1047.33 10.417 0.016
2MASS_K 53042.11 972.65 10.251 0.020
WISE_W1 26390.27 134.06 10.147 0.006
WISE_W2 13930.55 122.94 10.201 0.010
WISE_W3 3786.56 414.2 9.780 0.119
WISE_W4 4583.33 1523.17 8.127 0.361

Aperture details

RA, DEC (J2000) = 12h33m07.52s, 14d34m29.80s
semi major axis, semi minor axis (arcsec) = 57.45, 25.17
angle (degrees, anti-clockwise from east) = -5.11

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 15406.52 10.3 13.431 0.001
SDSS_i 38835.87 65.77 12.427 0.002
PanSTARRS_z 46483.47 30.74 12.232 0.001
WISE_W1 32603.61 172.01 9.918 0.006
WISE_W2 17097.11 158.93 9.979 0.010
WISE_W3 4979.04 589.24 9.483 0.128
WISE_W4 2383.54 2329.22 8.837 1.061
 

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})\, 9.117 9.225 9.328
{\rm log}_{10}({\rm SFR}) -3.582 -2.701 -2.013
{\rm log}_{10}({\rm sSFR}) -12.769 -11.906 -11.186
{\rm stellar\ age} 6.192 7.847 9.651

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.819 -0.593 -0.430
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.399 -0.650 0.042

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.154 0.265 0.409
\delta -0.937 -0.778 -0.537
\tau_1/\tau_2 0.572 0.901 1.239
Q_{PAH} 0.488 1.456 3.730
U_{min} 2.691 7.878 15.027
{\rm log}_{10}(\gamma_e)\, -3.267 -2.181 -1.060

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.527 -3.812 -2.926
{\rm log}_{10}(\tau_{AGN})\, 0.950 1.429 1.904

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.691 -2.622 -1.786
0.03-0.10 Gyr -3.920 -2.863 -2.190
0.10-0.33 Gyr -3.642 -2.632 -1.954
0.33-1.10 Gyr -2.806 -1.832 -1.050
1.10-3.66 Gyr -1.752 -0.813 -0.495
3.66-12.16 Gyr -1.156 -0.711 -0.516
12.16-13.52 Gyr -1.121 -0.540 0.066

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.215 9.335 9.439
{\rm log}_{10}({\rm SFR}) -5.077 -2.707 -1.666
{\rm log}_{10}({\rm sSFR}) -14.157 -11.989 -10.978
{\rm stellar\ age} 6.702 8.150 11.526

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.922 -0.640 -0.424
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.633 -0.826 0.115

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.121 0.298 0.492
\delta -0.637 -0.192 0.156
\tau_1/\tau_2 0.485 0.873 1.299
Q_{PAH} 0.394 1.121 2.916
U_{min} 2.764 8.193 15.702
{\rm log}_{10}(\gamma_e)\, -3.483 -2.852 -1.814

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.408 -3.539 -2.615
{\rm log}_{10}(\tau_{AGN})\, 1.002 1.435 1.884

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.834 -2.763 -1.740
0.03-0.10 Gyr -5.740 -2.882 -1.652
0.10-0.33 Gyr -5.573 -2.806 -1.506
0.33-1.10 Gyr -4.697 -2.385 -1.294
1.10-3.66 Gyr -3.142 -1.150 -0.511
3.66-12.16 Gyr -1.580 -0.583 -0.393
12.16-13.52 Gyr -1.472 -0.448 0.437