2025xrz

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Information

Transient

Name: AT2025xrz
Right ascension: 2h06m13.93s
Declination: 14d14m02.80s
Discovery Date: Sept. 16, 2025, 2:05 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.062

Host

Name:
Right ascension: 2h06m14.10s
Declination: 14d14m04.61s
Redshift: None
Photometric Redshift: 0.064
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.58
Transient MWEBV processed 0.09
Host match processed 5.58
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 6.58
Validate global photometry processed 17.61
Global host SED inference processed 387.84
Local aperture photometry processed 6.67
Validate local photometry processed 0.03
Local host SED inference processed 451.0
 

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) = 2h06m13.93s, 14d14m02.80s
semi major axis, semi minor axis (arcsec) = 1.63, 1.63
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 5.0 1.33 22.152 0.288 AB
SDSS_g 15.09 1.14 20.953 0.082 AB
DES_g 16.27 0.19 20.871 0.013 AB
PanSTARRS_g 13.94 0.4 21.039 0.031 AB
SDSS_r 23.56 1.49 20.470 0.069 AB
PanSTARRS_r 20.77 0.61 20.607 0.032 AB
DES_r 25.32 0.35 20.391 0.015 AB
SDSS_i 29.86 1.92 20.212 0.070 AB
PanSTARRS_i 28.88 0.55 20.249 0.021 AB
PanSTARRS_z 34.14 1.01 20.067 0.032 AB
SDSS_z 41.1 4.66 19.865 0.123 AB
DES_z 35.24 1.07 20.032 0.033 AB
PanSTARRS_y 35.03 2.7 20.039 0.084 AB

Aperture details

RA, DEC (J2000) = 2h06m14.09s, 14d14m04.82s
semi major axis, semi minor axis (arcsec) = 7.48, 3.1
angle (degrees, anti-clockwise from east) = -111.82

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.94 0.79 21.651 0.108 AB
GALEX_NUV 10.13 0.65 21.386 0.070 AB
SDSS_u 31.48 3.93 20.155 0.136 AB
SDSS_g 100.83 3.07 18.891 0.033 AB
DES_g 97.3 0.49 18.930 0.005 AB
PanSTARRS_g 101.97 1.17 18.879 0.012 AB
SDSS_r 168.19 4.13 18.336 0.027 AB
PanSTARRS_r 156.93 1.79 18.411 0.012 AB
DES_r 158.87 0.9 18.397 0.006 AB
SDSS_i 217.78 5.43 18.055 0.027 AB
PanSTARRS_i 213.15 1.61 18.078 0.008 AB
PanSTARRS_z 240.93 2.95 17.945 0.013 AB
SDSS_z 224.77 13.47 18.021 0.065 AB
DES_z 222.78 2.78 18.030 0.014 AB
PanSTARRS_y 253.67 7.87 17.889 0.034 AB
2MASS_J 442.69 106.93 16.390 0.262 Vega
2MASS_H 406.3 170.12 16.010 0.455 Vega
2MASS_K 53.31 225.15 17.745 4.585 Vega
WISE_W1 120.86 9.36 15.995 0.084 Vega
WISE_W2 72.97 13.34 15.903 0.198 Vega
WISE_W3 91.28 56.52 13.825 0.672 Vega
WISE_W4 321.39 333.78 11.012 1.128 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})\, 8.229 8.516 8.681
{\rm log}_{10}({\rm SFR}) -1.749 -0.871 -0.177
{\rm log}_{10}({\rm sSFR}) -10.325 -9.451 -8.351
{\rm stellar\ age} 0.381 3.563 6.428

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.586 -0.664 -0.034
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.631 -0.937 0.054

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.255 0.741 1.210
\delta -0.431 -0.096 0.220
\tau_1/\tau_2 0.697 1.120 1.525
Q_{PAH} 0.959 2.946 5.420
U_{min} 3.380 8.991 16.764
{\rm log}_{10}(\gamma_e)\, -2.868 -1.667 -0.575

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.185 -0.964 -0.104
{\rm log}_{10}(\tau_{AGN})\, 1.060 1.487 1.978

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.441 -1.395 -0.827
0.03-0.10 Gyr -2.005 -0.807 -0.033
0.10-0.33 Gyr -2.215 -0.936 -0.252
0.33-1.08 Gyr -2.947 -1.176 -0.658
1.08-3.54 Gyr -4.259 -1.633 -1.132
3.54-11.62 Gyr -5.020 -1.915 -1.283
11.62-12.91 Gyr -4.932 -1.900 -1.117

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.495 9.581 9.669
{\rm log}_{10}({\rm SFR}) -1.128 -0.785 -0.442
{\rm log}_{10}({\rm sSFR}) -10.714 -10.361 -10.003
{\rm stellar\ age} 6.131 7.082 8.418

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.735 -1.406 -1.049
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.603 0.034 0.382

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.177 0.304 0.436
\delta -0.311 0.022 0.253
\tau_1/\tau_2 0.600 0.914 1.257
Q_{PAH} 1.116 3.094 5.044
U_{min} 2.761 7.775 15.326
{\rm log}_{10}(\gamma_e)\, -2.618 -1.608 -0.634

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.180 -2.953 -1.749
{\rm log}_{10}(\tau_{AGN})\, 1.083 1.608 1.969

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.696 -1.202 -0.958
0.03-0.10 Gyr -1.095 -0.691 -0.301
0.10-0.33 Gyr -0.877 -0.505 -0.221
0.33-1.08 Gyr -0.963 -0.553 -0.303
1.08-3.54 Gyr -0.826 -0.459 -0.238
3.54-11.62 Gyr -0.516 -0.314 -0.168
11.62-12.91 Gyr -0.700 -0.229 0.301