2025kws

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Information

Transient

Name: AT2025kws
Right ascension: 16h57m00.88s
Declination: 1d34m33.42s
Discovery Date: May 17, 2025, 9:26 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.070

Host

Name: 2025kws
Right ascension: 16h57m00.93s
Declination: 1d34m36.51s
Redshift: None
Photometric Redshift: 0.144
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.03
Transient MWEBV processed 0.05
Host match processed 4.94
Host information processed 0.1
Host MWEBV processed 0.05
Global aperture construction processed 0.67
Global aperture photometry processed 4.49
Validate global photometry processed 12.39
Global host SED inference processed 421.5
Local aperture photometry processed 4.23
Validate local photometry no valid phot 0.02
Local host SED inference not 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) = 16h57m00.88s, 1d34m33.42s
semi major axis, semi minor axis (arcsec) = 0.79, 0.79
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) = 16h57m00.92s, 1d34m36.64s
semi major axis, semi minor axis (arcsec) = 5.7, 4.97
angle (degrees, anti-clockwise from east) = -113.76

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.09 1.86 21.939 0.332 AB
GALEX_NUV 4.28 1.06 22.320 0.270 AB
PanSTARRS_g 67.95 1.19 19.320 0.019 AB
PanSTARRS_r 136.86 1.61 18.559 0.013 AB
PanSTARRS_i 196.24 1.37 18.168 0.008 AB
PanSTARRS_z 251.41 3.85 17.899 0.017 AB
PanSTARRS_y 281.59 7.85 17.776 0.030 AB
2MASS_J 85.66 157.37 18.173 1.995 Vega
2MASS_H 860.23 232.18 15.196 0.293 Vega
2MASS_K 651.14 245.97 15.028 0.410 Vega
WISE_W1 154.24 19.27 15.731 0.136 Vega
WISE_W2 106.13 18.79 15.496 0.192 Vega
WISE_W3 231.04 68.86 12.817 0.324 Vega
WISE_W4 319.28 404.81 11.020 1.377 Vega
 

Imaging data

Click the image to load the interactive plot.


 

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})\, 10.374 10.421 10.498
{\rm log}_{10}({\rm SFR}) -0.513 -0.215 0.116
{\rm log}_{10}({\rm sSFR}) -10.932 -10.632 -10.337
{\rm stellar\ age} 6.752 7.380 9.454

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.878 -0.636 -0.444
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.538 -0.207 0.302

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.078 0.150 0.260
\delta -0.722 -0.351 -0.007
\tau_1/\tau_2 0.615 0.992 1.382
Q_{PAH} 0.745 2.014 3.824
U_{min} 2.680 7.631 14.786
{\rm log}_{10}(\gamma_e)\, -2.174 -1.197 -0.443

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.108 -2.653 -1.579
{\rm log}_{10}(\tau_{AGN})\, 1.123 1.587 1.936

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.948 -0.522 -0.265
0.03-0.10 Gyr -0.517 -0.136 0.252
0.10-0.32 Gyr -0.679 -0.179 0.155
0.32-1.04 Gyr -0.835 -0.285 0.052
1.04-3.34 Gyr -0.717 -0.014 0.352
3.34-10.74 Gyr 0.345 0.621 0.720
10.74-11.93 Gyr 0.338 0.809 1.452