2025xmg

Download data

Information

Transient

Name: AT2025xmg
Right ascension: 22h05m49.11s
Declination: 15d55m14.73s
Discovery Date: Sept. 14, 2025, 9:15 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.048

Host

Name:
Right ascension: 22h05m49.08s
Declination: 15d55m14.31s
Redshift: None
Photometric Redshift: 0.014
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.97
Transient MWEBV processed 0.05
Host match processed 6.52
Host information processed 0.11
Host MWEBV processed 0.05
Global aperture construction processed 0.64
Global aperture photometry processed 6.36
Validate global photometry processed 16.85
Global host SED inference processed 1289.4
Local aperture photometry processed 7.01
Validate local photometry processed 0.02
Local host SED inference failed 458.84
 

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) = 22h05m49.11s, 15d55m14.73s
semi major axis, semi minor axis (arcsec) = 6.96, 6.96
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 27.26 7.43 20.311 0.296 AB
SDSS_g 23.28 3.16 20.483 0.147 AB
DES_g 21.12 0.49 20.588 0.025 AB
PanSTARRS_g 18.47 1.45 20.734 0.085 AB
SDSS_r 11.88 4.31 21.213 0.394 AB
PanSTARRS_r 13.29 2.13 21.091 0.174 AB
DES_r 16.6 0.84 20.850 0.055 AB
SDSS_i 30.75 7.39 20.180 0.261 AB
PanSTARRS_i 16.47 1.82 20.858 0.120 AB
PanSTARRS_z 3.22 5.05 22.629 1.699 AB
SDSS_z 110.84 24.21 18.788 0.237 AB
DES_z 6.93 1.94 21.799 0.303 AB
PanSTARRS_y 10.51 11.89 21.346 1.229 AB
2MASS_J -18.49 166.67 Vega
2MASS_H -133.19 263.65 Vega
2MASS_K 327.11 270.52 15.775 0.898 Vega
WISE_W1 0.81 8.47 21.434 11.390 Vega
WISE_W2 -0.75 8.66 Vega
WISE_W3 -65.48 44.3 Vega

Aperture details

RA, DEC (J2000) = 22h05m49.08s, 15d55m14.52s
semi major axis, semi minor axis (arcsec) = 2.14, 1.77
angle (degrees, anti-clockwise from east) = -9.91

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 20.1 2.43 20.642 0.131 AB
SDSS_g 19.52 1.39 20.674 0.077 AB
DES_g 18.82 0.25 20.714 0.014 AB
PanSTARRS_g 20.2 0.42 20.637 0.022 AB
SDSS_r 15.0 1.49 20.960 0.108 AB
PanSTARRS_r 15.9 0.58 20.897 0.039 AB
DES_r 15.42 0.36 20.930 0.025 AB
SDSS_i 17.44 2.22 20.796 0.138 AB
PanSTARRS_i 14.39 0.48 21.005 0.036 AB
PanSTARRS_z 13.42 1.3 21.081 0.105 AB
SDSS_z 5.43 6.71 22.063 1.343 AB
DES_z 9.84 0.7 21.418 0.077 AB
PanSTARRS_y 7.19 3.01 21.758 0.455 AB
2MASS_J -10.43 77.68 Vega
2MASS_H -43.54 119.51 Vega
2MASS_K 101.6 126.11 17.045 1.348 Vega
WISE_W1 1.41 6.94 20.826 5.334 Vega
WISE_W2 -1.86 8.07 Vega
WISE_W3 -66.87 43.41 Vega
WISE_W4 -54.84 290.62 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


 

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})\, 6.840 6.926 7.067
{\rm log}_{10}({\rm SFR}) -2.628 -2.302 -1.889
{\rm log}_{10}({\rm sSFR}) -9.604 -9.247 -8.804
{\rm stellar\ age} 2.998 5.607 7.272

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.861 -1.561 -1.089
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.937 -0.651 -0.403

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.277 0.509 0.871
\delta -0.412 -0.028 0.262
\tau_1/\tau_2 0.544 0.949 1.370
Q_{PAH} 1.164 3.055 5.194
U_{min} 3.188 8.241 15.612
{\rm log}_{10}(\gamma_e)\, -3.017 -2.000 -0.945

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.345 0.142 0.372
{\rm log}_{10}(\tau_{AGN})\, 1.054 1.310 1.636

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.634 -2.297 -1.990
0.03-0.10 Gyr -2.829 -2.336 -1.832
0.10-0.33 Gyr -3.132 -2.546 -2.093
0.33-1.10 Gyr -3.540 -2.912 -2.504
1.10-3.63 Gyr -3.632 -3.084 -2.762
3.63-12.03 Gyr -3.724 -3.154 -2.883
12.03-13.37 Gyr -3.952 -3.115 -2.630