2025krz

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Information

Transient

Name: AT2025krz
Right ascension: 21h13m09.36s
Declination: -10d51m19.46s
Discovery Date: May 6, 2025, 8:31 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.050

Host

Name: 2025krz
Right ascension: 21h13m08.11s
Declination: -10d49m36.12s
Redshift: 0.008272
Photometric Redshift: 0.016
 

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 0.94
Cutout download processed 5.07
Global aperture construction processed 0.66
Local aperture photometry processed 5.15
Global aperture photometry processed 5.58
Validate local photometry processed 0.02
Validate global photometry processed 14.31
Host information processed 0.1
Global host SED inference processed 415.03
Local host SED inference processed 439.93
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.08
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) = 21h13m09.36s, -10d51m19.46s
semi major axis, semi minor axis (arcsec) = 11.76, 11.76
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 184.39 0.93 18.236 0.005 AB
PanSTARRS_g 170.44 3.18 18.321 0.020 AB
PanSTARRS_r 358.07 4.16 17.515 0.013 AB
DES_r 406.26 1.77 17.378 0.005 AB
PanSTARRS_i 538.71 2.61 17.072 0.005 AB
PanSTARRS_z 659.35 8.54 16.852 0.014 AB
DES_z 721.71 4.93 16.754 0.007 AB
PanSTARRS_y 719.86 23.43 16.757 0.035 AB
2MASS_J 639.93 278.81 15.990 0.473 Vega
2MASS_H 1423.94 468.06 14.649 0.357 Vega
2MASS_K 1380.32 501.54 14.212 0.394 Vega
WISE_W1 606.16 25.89 14.245 0.046 Vega
WISE_W2 517.68 31.29 13.776 0.066 Vega
WISE_W3 1272.08 122.02 10.965 0.104 Vega

Aperture details

RA, DEC (J2000) = 21h13m08.10s, -10d49m35.69s
semi major axis, semi minor axis (arcsec) = 29.32, 21.16
angle (degrees, anti-clockwise from east) = -29.72

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 4544.96 6.77 14.756 0.002 AB
PanSTARRS_r 6810.84 8.44 14.317 0.001 AB
DES_r 7179.08 6.2 14.260 0.001 AB
PanSTARRS_i 8121.77 6.15 14.126 0.001 AB
PanSTARRS_z 9072.94 17.58 14.006 0.002 AB
DES_z 9507.4 16.62 13.955 0.002 AB
PanSTARRS_y 10269.86 48.41 13.871 0.005 AB
2MASS_J 10125.8 594.36 12.992 0.064 Vega
2MASS_H 11012.0 996.43 12.428 0.098 Vega
2MASS_K 7823.87 1068.04 12.329 0.148 Vega
WISE_W1 5307.25 72.04 11.889 0.015 Vega
WISE_W2 3076.18 90.22 11.841 0.032 Vega
WISE_W3 8279.01 322.71 8.931 0.042 Vega
WISE_W4 12724.15 1764.88 7.018 0.151 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})\, 8.398 8.504 8.620
{\rm log}_{10}({\rm SFR}) -2.650 -2.160 -1.766
{\rm log}_{10}({\rm sSFR}) -11.165 -10.658 -10.227
{\rm stellar\ age} 7.597 8.599 12.114

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.616 -1.214 -0.823
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.846 -1.113 0.210

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.738 0.953 1.173
\delta -0.259 -0.025 0.198
\tau_1/\tau_2 0.660 0.984 1.312
Q_{PAH} 0.573 1.679 3.300
U_{min} 2.966 8.036 14.715
{\rm log}_{10}(\gamma_e)\, -3.033 -2.238 -1.453

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.441 -1.899 -1.271
{\rm log}_{10}(\tau_{AGN})\, 0.925 1.297 1.738

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.864 -2.239 -1.853
0.03-0.10 Gyr -2.823 -2.176 -1.710
0.10-0.33 Gyr -3.343 -2.393 -1.917
0.33-1.10 Gyr -3.728 -2.535 -2.002
1.10-3.65 Gyr -3.790 -2.140 -1.615
3.65-12.10 Gyr -2.132 -1.436 -1.253
12.10-13.45 Gyr -1.639 -1.046 -0.319

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.160 9.277 9.396
{\rm log}_{10}({\rm SFR}) -1.830 -1.218 -0.755
{\rm log}_{10}({\rm sSFR}) -11.157 -10.488 -10.002
{\rm stellar\ age} 5.159 7.015 8.325

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.425 -1.103 -0.842
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.703 -1.113 0.130

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.104 0.200 0.316
\delta -0.789 -0.435 0.135
\tau_1/\tau_2 0.534 0.881 1.272
Q_{PAH} 0.771 2.056 4.586
U_{min} 2.584 7.006 13.790
{\rm log}_{10}(\gamma_e)\, -3.511 -2.802 -1.592

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.232 -3.204 -2.288
{\rm log}_{10}(\tau_{AGN})\, 0.993 1.433 1.875

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.487 -1.075 -0.810
0.03-0.10 Gyr -2.600 -1.320 -0.700
0.10-0.33 Gyr -2.482 -1.104 -0.554
0.33-1.10 Gyr -1.738 -0.878 -0.498
1.10-3.65 Gyr -1.101 -0.661 -0.382
3.65-12.10 Gyr -1.005 -0.642 -0.426
12.10-13.45 Gyr -1.391 -0.670 -0.154