2025K

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Information

Transient

Name: AT2025K
Right ascension: 22h08m54.64s
Declination: 67d37m10.20s
Discovery Date: Jan. 1, 2025, 4:03 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.399

Host

Name: 2025K
Right ascension: 22h08m56.06s
Declination: 67d37m09.31s
Redshift: None
Photometric Redshift: 0.166
 

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 7.05
Cutout download processed 4.19
Global aperture construction processed 1.17
Local aperture photometry processed 4.49
Global aperture photometry processed 4.57
Validate local photometry no valid phot 0.02
Validate global photometry processed 11.12
Host information processed 0.1
Global host SED inference processed 635.45
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.07
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) = 22h08m54.64s, 67d37m10.20s
semi major axis, semi minor axis (arcsec) = 0.7, 0.7
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) = 22h08m56.08s, 67d37m12.11s
semi major axis, semi minor axis (arcsec) = 2.85, 1.2
angle (degrees, anti-clockwise from east) = -102.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 0.36 2.38 25.016 7.238 AB
PanSTARRS_g 3.68 0.66 22.486 0.196 AB
PanSTARRS_r 10.58 0.67 21.339 0.068 AB
PanSTARRS_i 23.01 0.72 20.495 0.034 AB
PanSTARRS_z 31.77 1.65 20.145 0.056 AB
PanSTARRS_y 46.39 4.73 19.734 0.111 AB
WISE_W1 40.19 23.62 17.191 0.638 Vega
WISE_W2 18.05 19.11 17.420 1.150 Vega
WISE_W3 10.59 42.71 16.164 4.379 Vega
WISE_W4 -75.42 207.24 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})\, 9.574 9.872 10.072
{\rm log}_{10}({\rm SFR}) -0.247 0.418 0.941
{\rm log}_{10}({\rm sSFR}) -10.203 -9.451 -8.692
{\rm stellar\ age} 0.928 4.861 6.992

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.340 -0.462 0.011
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.617 -0.402 0.225

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.889 1.245 1.750
\delta -0.339 -0.108 0.093
\tau_1/\tau_2 0.641 1.037 1.452
Q_{PAH} 0.955 2.714 4.936
U_{min} 2.719 8.139 15.505
{\rm log}_{10}(\gamma_e)\, -3.165 -2.202 -1.137

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.775 -1.923 -0.754
{\rm log}_{10}(\tau_{AGN})\, 0.879 1.296 1.773

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.541 0.308 0.758
0.03-0.10 Gyr -0.622 0.369 1.014
0.10-0.32 Gyr -0.943 0.091 0.694
0.32-1.03 Gyr -1.257 -0.133 0.586
1.03-3.28 Gyr -1.847 -0.213 0.204
3.28-10.51 Gyr -2.283 -0.247 0.212
10.51-11.68 Gyr -2.309 -0.262 0.539