2025dag

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Information

Transient

Name: AT2025dag
Right ascension: 11h18m59.42s
Declination: 27d54m07.72s
Discovery Date: Feb. 22, 2025, 10:22 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.017

Host

Name: 2025dag
Right ascension: 11h18m59.37s
Declination: 27d54m07.13s
Redshift: 0.067180
Photometric Redshift: 0.043
 

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
processed
 status
Local host SED inference
Local host SED inference
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 2.38
Cutout download processed 18.51
Global aperture construction processed 0.7
Local aperture photometry processed 5.78
Global aperture photometry processed 5.4
Validate local photometry processed 0.03
Validate global photometry processed 13.75
Host information processed 0.11
Global host SED inference processed 411.16
Local host SED inference processed 614.9
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
Processing status completed 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) = 11h18m59.42s, 27d54m07.72s
semi major axis, semi minor axis (arcsec) = 1.56, 1.56
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 67.27 2.4 19.331 0.039 AB
SDSS_g 419.96 5.33 17.342 0.014 AB
DES_g 478.57 1.29 17.200 0.003 AB
PanSTARRS_g 467.66 0.6 17.225 0.001 AB
SDSS_r 992.09 8.2 16.409 0.009 AB
PanSTARRS_r 1049.18 0.81 16.348 0.001 AB
DES_r 1135.69 3.32 16.262 0.003 AB
SDSS_i 1452.45 9.98 15.995 0.007 AB
PanSTARRS_i 1427.95 1.04 16.013 0.001 AB
PanSTARRS_z 1796.3 1.5 15.764 0.001 AB
SDSS_z 1995.65 12.84 15.650 0.007 AB
DES_z 2181.22 8.23 15.553 0.004 AB
PanSTARRS_y 2140.75 2.52 15.574 0.001 AB

Aperture details

RA, DEC (J2000) = 11h18m59.36s, 27d54m07.29s
semi major axis, semi minor axis (arcsec) = 21.49, 13.75
angle (degrees, anti-clockwise from east) = -155.91

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 21.57 2.96 20.565 0.149 AB
GALEX_NUV 47.93 3.71 19.699 0.084 AB
DES_g 3355.94 3.87 15.085 0.001 AB
SDSS_r 7244.91 23.31 14.250 0.003 AB
PanSTARRS_r 7220.53 5.58 14.254 0.001 AB
DES_r 7761.51 9.35 14.175 0.001 AB
SDSS_i 10628.68 30.55 13.834 0.003 AB
PanSTARRS_i 10461.12 7.22 13.851 0.001 AB
PanSTARRS_z 12984.09 12.5 13.616 0.001 AB
PanSTARRS_y 16151.58 25.48 13.379 0.002 AB
WISE_W1 12470.69 79.0 10.961 0.007 Vega
WISE_W2 7112.95 78.79 10.931 0.012 Vega
WISE_W4 597.91 1198.64 10.338 2.177 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})\, 10.293 10.464 10.584
{\rm log}_{10}({\rm SFR}) -0.643 0.164 0.737
{\rm log}_{10}({\rm sSFR}) -11.148 -10.302 -9.604
{\rm stellar\ age} 2.494 5.758 7.612

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.185 -0.728 -0.471
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.596 -0.162 0.271

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.525 0.823 1.285
\delta -0.949 -0.810 -0.575
\tau_1/\tau_2 0.682 1.024 1.375
Q_{PAH} 0.737 2.431 5.379
U_{min} 3.161 8.401 15.498
{\rm log}_{10}(\gamma_e)\, -3.038 -1.156 -0.412

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.284 -2.937 -0.686
{\rm log}_{10}(\tau_{AGN})\, 0.961 1.506 2.004

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.446 0.256 0.632
0.03-0.10 Gyr -1.221 -0.020 0.750
0.10-0.33 Gyr -0.733 0.374 1.196
0.33-1.08 Gyr -0.623 0.551 0.988
1.08-3.53 Gyr -0.289 0.591 0.875
3.53-11.58 Gyr -0.741 0.408 0.740
11.58-12.87 Gyr -0.799 0.420 1.026

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.552 11.595 11.694
{\rm log}_{10}({\rm SFR}) -0.831 -0.366 -0.007
{\rm log}_{10}({\rm sSFR}) -12.480 -11.979 -11.599
{\rm stellar\ age} 7.623 8.991 12.080

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.762 -0.476 -0.286
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.555 -0.529 0.250

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.288 0.393 0.548
\delta -0.219 0.008 0.186
\tau_1/\tau_2 0.586 0.988 1.408
Q_{PAH} 0.996 2.786 5.594
U_{min} 2.338 7.622 16.029
{\rm log}_{10}(\gamma_e)\, -3.347 -2.283 -1.285

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.360 -3.468 -2.541
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.522 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.925 -0.274 0.097
0.03-0.10 Gyr -2.342 -0.566 0.007
0.10-0.33 Gyr -2.888 -0.678 0.049
0.33-1.08 Gyr -2.806 -0.671 0.150
1.08-3.53 Gyr -1.768 0.037 1.068
3.53-11.58 Gyr 0.033 1.705 1.864
11.58-12.87 Gyr 1.357 2.245 2.826