2025dak

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Information

Transient

Name: AT2025dak
Right ascension: 12h41m21.71s
Declination: 37d43m58.69s
Discovery Date: Feb. 28, 2025, 9:47 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.013

Host

Name: 2025dak
Right ascension: 12h41m21.76s
Declination: 37d43m59.40s
Redshift: None
Photometric Redshift: 0.182
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.96
Cutout download processed 14.03
Global aperture construction processed 0.58
Local aperture photometry processed 4.65
Global aperture photometry processed 4.78
Validate local photometry no valid phot 0.02
Validate global photometry processed 14.48
Host information processed 0.09
Global host SED inference processed 469.64
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
Log transient processing status blocked 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) = 12h41m21.71s, 37d43m58.69s
semi major axis, semi minor axis (arcsec) = 0.65, 0.65
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) = 12h41m21.75s, 37d43m59.51s
semi major axis, semi minor axis (arcsec) = 3.37, 2.82
angle (degrees, anti-clockwise from east) = -37.99

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.38 1.55 22.960 0.706 AB
GALEX_NUV 11.52 1.71 21.247 0.161 AB
SDSS_u 15.05 2.85 20.956 0.205 AB
SDSS_g 30.56 1.66 20.187 0.059 AB
PanSTARRS_g 29.4 0.64 20.229 0.024 AB
SDSS_r 42.55 2.17 19.828 0.055 AB
PanSTARRS_r 41.77 0.61 19.848 0.016 AB
SDSS_i 51.35 2.78 19.624 0.059 AB
PanSTARRS_i 52.25 0.78 19.605 0.016 AB
PanSTARRS_z 56.07 2.07 19.528 0.040 AB
SDSS_z 59.99 11.23 19.455 0.203 AB
PanSTARRS_y 49.01 3.59 19.674 0.080 AB
2MASS_J 93.66 94.36 18.076 1.094 Vega
2MASS_H 260.88 138.57 16.491 0.577 Vega
2MASS_K 92.46 161.1 17.147 1.892 Vega
WISE_W1 17.61 8.23 18.087 0.508 Vega
WISE_W2 23.53 12.84 17.132 0.592 Vega
WISE_W3 17.32 54.25 15.630 3.400 Vega
WISE_W4 -295.6 353.44 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})\, 9.324 9.643 9.844
{\rm log}_{10}({\rm SFR}) 0.117 0.604 1.026
{\rm log}_{10}({\rm sSFR}) -9.578 -9.027 -8.378
{\rm stellar\ age} 0.605 3.829 6.036

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.640 -1.123 -0.291
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.676 -0.581 0.279

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.229 0.603 1.082
\delta -0.163 0.161 0.325
\tau_1/\tau_2 0.646 1.124 1.585
Q_{PAH} 0.905 2.720 4.921
U_{min} 3.316 8.825 16.237
{\rm log}_{10}(\gamma_e)\, -3.183 -2.122 -0.763

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.421 -1.251 -0.388
{\rm log}_{10}(\tau_{AGN})\, 0.903 1.221 1.727

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.802 -0.103 0.388
0.03-0.10 Gyr 0.190 0.727 1.168
0.10-0.32 Gyr -0.267 0.490 0.943
0.32-1.02 Gyr -1.791 -0.281 0.227
1.02-3.25 Gyr -2.391 -0.463 -0.023
3.25-10.35 Gyr -2.709 -0.607 -0.115
10.35-11.50 Gyr -2.656 -0.559 0.176