2025krq

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Information

Transient

Name: AT2025krq
Right ascension: 21h15m05.86s
Declination: -12d31m52.41s
Discovery Date: May 6, 2025, 7:57 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.039

Host

Name: 2025krq
Right ascension: 21h15m05.87s
Declination: -12d31m52.47s
Redshift: None
Photometric Redshift: 0.117
 

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
not enough filters
 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 2.84
Cutout download processed 17.85
Global aperture construction processed 0.69
Local aperture photometry processed 6.69
Global aperture photometry processed 7.09
Validate local photometry processed 0.03
Validate global photometry processed 15.92
Host information processed 0.09
Global host SED inference processed 402.92
Local host SED inference not enough filters 19.26
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 21h15m05.86s, -12d31m52.41s
semi major axis, semi minor axis (arcsec) = 0.94, 0.94
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 96.37 2.32 18.940 0.026 AB

Aperture details

RA, DEC (J2000) = 21h15m05.86s, -12d31m52.32s
semi major axis, semi minor axis (arcsec) = 4.1, 3.37
angle (degrees, anti-clockwise from east) = -12.03

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.83 2.09 21.129 0.177 AB
GALEX_NUV 15.72 1.29 20.909 0.089 AB
DES_g 79.46 0.45 19.150 0.006 AB
PanSTARRS_g 96.45 1.05 18.939 0.012 AB
PanSTARRS_r 161.41 1.16 18.380 0.008 AB
DES_r 151.31 1.36 18.450 0.010 AB
PanSTARRS_i 213.84 0.82 18.075 0.004 AB
PanSTARRS_z 265.71 2.58 17.839 0.011 AB
DES_z 251.15 3.92 17.900 0.017 AB
PanSTARRS_y 268.85 6.91 17.826 0.028 AB
2MASS_J 296.92 122.83 16.824 0.449 Vega
2MASS_H 332.13 199.63 16.229 0.653 Vega
2MASS_K 508.37 199.95 15.297 0.427 Vega
WISE_W1 189.22 14.67 15.509 0.084 Vega
WISE_W2 200.49 19.6 14.806 0.106 Vega
WISE_W3 372.35 69.62 12.299 0.203 Vega
WISE_W4 949.71 464.31 9.836 0.531 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})\, 10.187 10.229 10.297
{\rm log}_{10}({\rm SFR}) -0.148 0.080 0.307
{\rm log}_{10}({\rm sSFR}) -10.382 -10.148 -9.918
{\rm stellar\ age} 7.202 7.985 10.286

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.625 -0.441 -0.270
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.031 -0.697 -0.378

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.081 0.138 0.261
\delta -0.761 -0.322 0.095
\tau_1/\tau_2 0.682 1.045 1.414
Q_{PAH} 0.852 2.151 4.088
U_{min} 2.402 7.061 13.664
{\rm log}_{10}(\gamma_e)\, -2.898 -1.927 -0.828

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.214 -1.281 -0.974
{\rm log}_{10}(\tau_{AGN})\, 1.201 1.477 1.848

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.214 -0.053 0.101
0.03-0.10 Gyr -0.189 0.136 0.405
0.10-0.32 Gyr -0.897 -0.368 -0.042
0.32-1.05 Gyr -1.245 -0.631 -0.279
1.05-3.40 Gyr -1.164 -0.437 -0.031
3.40-11.02 Gyr -0.010 0.394 0.494
11.02-12.24 Gyr 0.270 0.761 1.321