2025swr

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Information

Transient

Name: AT2025swr
Right ascension: 17h34m28.76s
Declination: 53d28m36.52s
Discovery Date: July 31, 2025, 4:20 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.037

Host

Name:
Right ascension: 17h34m28.73s
Declination: 53d28m36.08s
Redshift: None
Photometric Redshift: 0.183
 

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 6.7
Cutout download processed 6.11
Global aperture construction processed 2.72
Local aperture photometry processed 3.68
Global aperture photometry processed 3.24
Validate local photometry no valid phot 0.02
Validate global photometry processed 9.87
Host information processed 0.15
Global host SED inference processed 408.23
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.04
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) = 17h34m28.76s, 53d28m36.52s
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

Data not available


Aperture details

RA, DEC (J2000) = 17h34m28.72s, 53d28m36.28s
semi major axis, semi minor axis (arcsec) = 4.1, 2.14
angle (degrees, anti-clockwise from east) = -128.55

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.66 0.45 23.350 0.293 AB
GALEX_NUV 1.19 0.27 23.714 0.244 AB
PanSTARRS_g 12.38 0.67 21.168 0.058 AB
PanSTARRS_r 23.9 0.76 20.454 0.035 AB
PanSTARRS_i 31.03 0.96 20.171 0.034 AB
PanSTARRS_z 32.47 2.01 20.121 0.067 AB
2MASS_J 102.94 82.19 17.974 0.867 Vega
2MASS_H -106.04 110.83 Vega
2MASS_K -17.32 165.09 Vega
WISE_W1 19.64 7.73 17.968 0.427 Vega
WISE_W2 12.66 9.1 17.805 0.780 Vega
WISE_W3 14.43 26.54 15.828 1.997 Vega
WISE_W4 58.12 199.65 12.869 3.729 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.415 9.569 9.700
{\rm log}_{10}({\rm SFR}) -0.574 -0.041 0.360
{\rm log}_{10}({\rm sSFR}) -10.234 -9.604 -9.143
{\rm stellar\ age} 1.611 4.131 5.963

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.176 -0.286 0.064
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.444 -0.918 -0.136

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.254 0.659 1.033
\delta -0.420 -0.024 0.198
\tau_1/\tau_2 0.655 0.996 1.330
Q_{PAH} 1.454 3.401 5.337
U_{min} 2.927 7.916 14.844
{\rm log}_{10}(\gamma_e)\, -2.938 -1.856 -0.686

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.330 -1.127 -0.245
{\rm log}_{10}(\tau_{AGN})\, 1.033 1.414 1.820

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.604 0.021 0.333
0.03-0.10 Gyr -0.740 -0.105 0.398
0.10-0.32 Gyr -0.464 0.133 0.559
0.32-1.02 Gyr -0.436 0.091 0.450
1.02-3.24 Gyr -0.907 -0.280 -0.011
3.24-10.34 Gyr -1.524 -0.531 -0.195
10.34-11.49 Gyr -1.757 -0.574 0.013