2025xmr

Download data

Information

Transient

Name: AT2025xmr
Right ascension: 2h18m57.05s
Declination: -15d13m31.53s
Discovery Date: Sept. 14, 2025, 2:40 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.024

Host

Name:
Right ascension: 2h18m57.27s
Declination: -15d13m37.54s
Redshift: 0.052880
Photometric Redshift: 0.041
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 6.28
Transient MWEBV processed 0.06
Host match processed 7.95
Host information processed 0.13
Host MWEBV processed 0.05
Global aperture construction processed 0.63
Global aperture photometry processed 5.2
Validate global photometry processed 11.98
Global host SED inference processed 375.37
Local aperture photometry processed 6.02
Validate local photometry processed 0.02
Local host SED inference processed 512.36
 

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) = 2h18m57.05s, -15d13m31.53s
semi major axis, semi minor axis (arcsec) = 1.94, 1.94
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 80.38 0.32 19.137 0.004 AB
PanSTARRS_g 82.86 0.51 19.104 0.007 AB
PanSTARRS_r 134.36 0.64 18.579 0.005 AB
DES_r 144.22 0.48 18.502 0.004 AB
PanSTARRS_i 177.77 0.7 18.275 0.004 AB
PanSTARRS_z 206.23 1.62 18.114 0.009 AB
DES_z 217.5 1.99 18.056 0.010 AB
PanSTARRS_y 251.07 3.15 17.900 0.014 AB

Aperture details

RA, DEC (J2000) = 2h18m57.26s, -15d13m36.99s
semi major axis, semi minor axis (arcsec) = 19.45, 13.14
angle (degrees, anti-clockwise from east) = -12.55

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 133.7 11.39 18.585 0.092 AB
GALEX_NUV 228.46 9.03 18.003 0.043 AB
DES_g 2592.96 1.94 15.366 0.001 AB
PanSTARRS_g 2566.89 4.03 15.376 0.002 AB
PanSTARRS_r 4342.52 5.02 14.806 0.001 AB
DES_r 4860.23 2.86 14.683 0.001 AB
PanSTARRS_i 5983.39 5.64 14.458 0.001 AB
PanSTARRS_z 7006.49 13.28 14.286 0.002 AB
DES_z 7671.92 12.05 14.188 0.002 AB
PanSTARRS_y 8641.02 25.91 14.059 0.003 AB
WISE_W1 5987.77 38.35 11.758 0.007 Vega
WISE_W2 3815.03 42.54 11.607 0.012 Vega
WISE_W3 17829.21 157.66 8.098 0.010 Vega
WISE_W4 16518.43 1087.68 6.735 0.071 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


Click the image to load the interactive plot.


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.186 9.327 9.444
{\rm log}_{10}({\rm SFR}) -1.581 -0.836 -0.318
{\rm log}_{10}({\rm sSFR}) -10.952 -10.197 -9.601
{\rm stellar\ age} 4.182 6.528 8.153

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.531 -0.905 -0.505
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.670 -0.237 0.299

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.230 0.586 0.983
\delta -0.669 -0.255 0.074
\tau_1/\tau_2 0.702 1.042 1.366
Q_{PAH} 1.186 2.792 5.019
U_{min} 2.757 7.817 14.618
{\rm log}_{10}(\gamma_e)\, -2.985 -1.828 -0.824

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.482 -1.551 -0.584
{\rm log}_{10}(\tau_{AGN})\, 0.977 1.496 1.995

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.606 -0.980 -0.585
0.03-0.10 Gyr -1.824 -0.830 -0.236
0.10-0.33 Gyr -1.550 -0.679 -0.144
0.33-1.08 Gyr -1.317 -0.669 -0.245
1.08-3.57 Gyr -1.153 -0.644 -0.365
3.57-11.75 Gyr -1.109 -0.630 -0.409
11.75-13.05 Gyr -1.325 -0.613 -0.046

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.847 10.891 10.931
{\rm log}_{10}({\rm SFR}) 0.481 0.642 0.812
{\rm log}_{10}({\rm sSFR}) -10.421 -10.234 -10.060
{\rm stellar\ age} 6.439 7.142 8.093

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.324 -0.212 -0.125
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.087 0.256 0.383

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.204 0.284 0.401
\delta -0.689 -0.474 -0.277
\tau_1/\tau_2 0.708 1.049 1.374
Q_{PAH} 1.483 2.519 3.916
U_{min} 2.278 6.820 13.598
{\rm log}_{10}(\gamma_e)\, -2.694 -1.872 -1.230

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.968 -2.889 -2.047
{\rm log}_{10}(\tau_{AGN})\, 1.104 1.599 1.968

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.558 0.718 0.855
0.03-0.10 Gyr 0.344 0.611 0.845
0.10-0.33 Gyr 0.344 0.648 0.897
0.33-1.08 Gyr 0.449 0.710 0.886
1.08-3.57 Gyr 0.626 0.883 1.064
3.57-11.75 Gyr 0.886 1.015 1.112
11.75-13.05 Gyr 0.690 1.058 1.467