2025dta

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Information

Transient

Name: AT2025dta
Right ascension: 10h23m12.40s
Declination: 3d38m24.89s
Discovery Date: Feb. 23, 2025, 5:22 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name: 2025dta
Right ascension: 10h23m12.35s
Declination: 3d38m20.97s
Redshift: None
Photometric Redshift: 0.196
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.2
Cutout download processed 20.3
Global aperture construction processed 0.62
Local aperture photometry processed 5.82
Global aperture photometry processed 7.29
Validate local photometry no valid phot 0.03
Validate global photometry processed 18.96
Host information processed 0.1
Global host SED inference processed 398.96
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.11
Processing status blocked N/A N/A
 

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) = 10h23m12.40s, 3d38m24.89s
semi major axis, semi minor axis (arcsec) = 0.62, 0.62
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 10h23m12.34s, 3d38m21.07s
semi major axis, semi minor axis (arcsec) = 4.33, 3.45
angle (degrees, anti-clockwise from east) = -14.72

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.28 0.32 25.296 1.260 AB
GALEX_NUV -5.19 2.47 AB
SDSS_u 9.03 3.21 21.510 0.386 AB
SDSS_g 69.51 2.58 19.295 0.040 AB
DES_g 67.12 0.46 19.333 0.007 AB
PanSTARRS_g 74.44 1.27 19.221 0.018 AB
SDSS_r 199.29 4.07 18.151 0.022 AB
PanSTARRS_r 194.27 1.87 18.179 0.010 AB
DES_r 205.13 1.44 18.120 0.008 AB
SDSS_i 372.28 5.73 17.473 0.017 AB
PanSTARRS_i 281.88 1.98 17.775 0.008 AB
PanSTARRS_z 343.19 2.59 17.561 0.008 AB
SDSS_z 404.39 10.66 17.383 0.029 AB
DES_z 394.81 4.64 17.409 0.013 AB
PanSTARRS_y 437.74 5.54 17.297 0.014 AB
2MASS_J 767.05 154.13 15.793 0.218 Vega
2MASS_H 1075.55 228.66 14.953 0.231 Vega
2MASS_K 746.49 270.43 14.880 0.393 Vega
WISE_W1 623.14 21.62 14.215 0.038 Vega
WISE_W2 432.83 31.34 13.970 0.079 Vega
WISE_W3 99.11 104.69 13.736 1.147 Vega
WISE_W4 -247.23 654.48 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.694 10.816 10.909
{\rm log}_{10}({\rm SFR}) 0.915 1.159 1.418
{\rm log}_{10}({\rm sSFR}) -9.977 -9.650 -9.346
{\rm stellar\ age} 3.173 5.051 6.293

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.362 -0.091 0.092
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.308 -1.056 -0.413

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.790 0.972 1.163
\delta -0.697 -0.505 -0.289
\tau_1/\tau_2 0.415 0.714 1.020
Q_{PAH} 0.627 1.851 3.190
U_{min} 1.844 5.540 12.289
{\rm log}_{10}(\gamma_e)\, -3.642 -2.977 -1.843

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.413 -3.608 -2.548
{\rm log}_{10}(\tau_{AGN})\, 1.008 1.528 1.929

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 1.226 1.385 1.527
0.03-0.10 Gyr 0.524 1.016 1.400
0.10-0.32 Gyr 0.578 1.001 1.327
0.32-1.01 Gyr 0.681 1.085 1.402
1.01-3.21 Gyr 0.696 1.022 1.271
3.21-10.21 Gyr 0.394 0.868 1.070
10.21-11.35 Gyr 0.064 0.795 1.274