2025cua

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Information

Transient

Name: AT2025cua
Right ascension: 13h54m02.45s
Declination: 21d42m39.67s
Discovery Date: Feb. 26, 2025, 9:16 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.021

Host

Name: 2025cua
Right ascension: 13h54m02.36s
Declination: 21d42m38.85s
Redshift: 0.064318
Photometric Redshift: 0.070
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.83
Cutout download processed 16.24
Global aperture construction processed 0.6
Local aperture photometry processed 5.01
Global aperture photometry processed 5.04
Validate local photometry processed 0.02
Validate global photometry processed 13.98
Host information processed 0.09
Global host SED inference processed 404.55
Local host SED inference processed 552.0
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.14
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) = 13h54m02.45s, 21d42m39.67s
semi major axis, semi minor axis (arcsec) = 1.62, 1.62
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 39.03 2.05 19.922 0.057 AB
SDSS_g 212.51 3.8 18.082 0.019 AB
DES_g 225.98 0.53 18.015 0.003 AB
PanSTARRS_g 197.84 0.59 18.159 0.003 AB
SDSS_r 507.19 5.88 17.137 0.013 AB
PanSTARRS_r 432.75 0.58 17.309 0.001 AB
SDSS_i 724.25 7.07 16.750 0.011 AB
PanSTARRS_i 621.17 0.91 16.917 0.002 AB
PanSTARRS_z 778.19 1.23 16.672 0.002 AB
SDSS_z 947.06 8.84 16.459 0.010 AB
PanSTARRS_y 886.97 2.94 16.530 0.004 AB

Aperture details

RA, DEC (J2000) = 13h54m02.34s, 21d42m39.01s
semi major axis, semi minor axis (arcsec) = 8.73, 7.98
angle (degrees, anti-clockwise from east) = -72.33

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 147.51 7.66 18.478 0.056 AB
SDSS_g 928.31 8.19 16.481 0.010 AB
DES_g 973.56 1.15 16.429 0.001 AB
PanSTARRS_g 970.68 2.39 16.432 0.003 AB
SDSS_r 2065.5 12.27 15.612 0.006 AB
PanSTARRS_r 2085.04 2.18 15.602 0.001 AB
SDSS_i 2988.56 15.26 15.211 0.006 AB
PanSTARRS_i 2975.53 3.6 15.216 0.001 AB
PanSTARRS_z 3711.48 5.42 14.976 0.002 AB
SDSS_z 4002.11 25.45 14.894 0.007 AB
PanSTARRS_y 4346.24 14.37 14.805 0.004 AB
2MASS_J 6425.41 245.47 13.485 0.041 Vega
2MASS_H 7938.66 422.4 12.783 0.058 Vega
2MASS_K 6758.14 371.07 12.488 0.060 Vega
WISE_W1 3056.64 33.16 12.488 0.012 Vega
WISE_W2 1789.54 36.43 12.429 0.022 Vega
WISE_W3 381.78 121.54 12.271 0.346 Vega
WISE_W4 952.41 596.13 9.833 0.680 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})\, 10.171 10.280 10.397
{\rm log}_{10}({\rm SFR}) -5.018 -1.834 -0.222
{\rm log}_{10}({\rm sSFR}) -15.157 -12.117 -10.383
{\rm stellar\ age} 6.979 8.335 12.153

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.692 -1.155 -0.788
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.440 -0.413 0.260

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.309 0.619 0.962
\delta -0.808 -0.536 -0.111
\tau_1/\tau_2 0.643 1.073 1.490
Q_{PAH} 0.592 2.554 5.231
U_{min} 3.330 9.235 17.051
{\rm log}_{10}(\gamma_e)\, -3.109 -1.714 -0.513

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.682 -1.398 -0.342
{\rm log}_{10}(\tau_{AGN})\, 1.179 1.538 1.991

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.893 -2.353 -0.994
0.03-0.10 Gyr -5.799 -1.965 -0.101
0.10-0.33 Gyr -5.305 -1.801 -0.155
0.33-1.08 Gyr -4.838 -1.827 -0.250
1.08-3.54 Gyr -3.562 -1.250 0.194
3.54-11.61 Gyr -1.407 0.283 0.541
11.61-12.90 Gyr -0.528 0.746 1.513

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.825 10.932 11.047
{\rm log}_{10}({\rm SFR}) -2.998 -1.410 -0.418
{\rm log}_{10}({\rm sSFR}) -14.012 -12.394 -11.305
{\rm stellar\ age} 6.485 7.851 11.967

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.711 -0.456 -0.300
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.616 -0.753 0.102

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.121 0.386 0.596
\delta -0.722 -0.434 -0.116
\tau_1/\tau_2 0.532 0.924 1.329
Q_{PAH} 0.355 0.959 2.544
U_{min} 3.634 9.475 16.806
{\rm log}_{10}(\gamma_e)\, -2.782 -1.899 -1.032

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.228 -3.399 -2.526
{\rm log}_{10}(\tau_{AGN})\, 1.029 1.489 1.881

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.635 -1.591 -0.617
0.03-0.10 Gyr -3.742 -1.561 -0.399
0.10-0.33 Gyr -3.735 -1.498 -0.100
0.33-1.08 Gyr -2.886 -0.739 0.333
1.08-3.54 Gyr -1.747 0.472 1.106
3.54-11.61 Gyr -0.452 0.982 1.190
11.61-12.90 Gyr 0.222 1.252 2.166