2025aarm

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Information

Transient

Name: TDE2025aarm
Right ascension: 4h32m12.40s
Declination: -5d22m39.71s
Discovery Date: Oct. 1, 2025, 4:08 a.m.
Classification: TDE
Redshift: 0.013680
MW E(B-V): 0.071

Host

Name:
Right ascension: 4h32m12.41s
Declination: -5d22m39.66s
Redshift: None
Photometric Redshift: 0.032
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.37
Transient MWEBV processed 0.08
Host match processed 6.76
Host information processed 0.11
Host MWEBV processed 0.12
Global aperture construction processed 0.66
Global aperture photometry processed 5.84
Validate global photometry processed 16.87
Global host SED inference processed 543.29
Local aperture photometry processed 5.61
Validate local photometry processed 0.03
Local host SED inference time limit exceeded 7186.06
 

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) = 4h32m12.40s, -5d22m39.71s
semi major axis, semi minor axis (arcsec) = 7.16, 7.16
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.9 0.56 22.421 0.156 AB
GALEX_NUV 26.28 0.41 20.351 0.017 AB
SDSS_u 572.31 8.92 17.006 0.017 AB
SDSS_g 2947.96 14.33 15.226 0.005 AB
DES_g 3224.71 2.37 15.129 0.001 AB
PanSTARRS_g 3331.29 2.29 15.093 0.001 AB
SDSS_r 5970.16 20.46 14.460 0.004 AB
PanSTARRS_r 6133.25 3.0 14.431 0.001 AB
DES_r 6560.41 6.8 14.358 0.001 AB
SDSS_i 8473.39 24.87 14.080 0.003 AB
PanSTARRS_i 8559.11 2.82 14.069 0.000 AB
PanSTARRS_z 10704.66 6.52 13.826 0.001 AB
SDSS_z 11102.46 36.29 13.786 0.004 AB
DES_z 11298.27 13.3 13.767 0.001 AB
PanSTARRS_y 12623.56 17.34 13.647 0.001 AB
2MASS_J 15965.03 156.12 12.497 0.011 Vega
2MASS_H 19092.65 249.29 11.830 0.014 Vega
2MASS_K 15546.46 291.94 11.583 0.020 Vega
WISE_W1 4580.49 34.98 12.049 0.008 Vega
WISE_W2 2260.89 31.44 12.175 0.015 Vega
WISE_W3 549.24 61.46 11.877 0.121 Vega

Aperture details

RA, DEC (J2000) = 4h32m12.39s, -5d22m39.52s
semi major axis, semi minor axis (arcsec) = 17.1, 9.1
angle (degrees, anti-clockwise from east) = -73.18

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.5 0.98 22.049 0.193 AB
GALEX_NUV 34.64 0.65 20.051 0.020 AB
SDSS_u 701.72 13.35 16.785 0.021 AB
SDSS_g 3742.47 16.51 14.967 0.005 AB
DES_g 3944.58 2.67 14.910 0.001 AB
PanSTARRS_g 4206.85 3.62 14.840 0.001 AB
SDSS_r 7565.14 23.66 14.203 0.003 AB
PanSTARRS_r 7836.32 4.83 14.165 0.001 AB
DES_r 8023.17 7.62 14.139 0.001 AB
SDSS_i 10908.2 29.68 13.806 0.003 AB
PanSTARRS_i 10865.83 4.53 13.810 0.000 AB
SDSS_z 14016.32 51.73 13.533 0.004 AB
DES_z 13841.95 14.89 13.547 0.001 AB
PanSTARRS_y 16034.36 29.9 13.387 0.002 AB
2MASS_J 20378.3 272.38 12.232 0.015 Vega
2MASS_H 24056.59 439.69 11.579 0.020 Vega
2MASS_K 19770.1 518.12 11.322 0.028 Vega
WISE_W1 9491.79 57.79 11.258 0.007 Vega
WISE_W2 5247.65 56.19 11.261 0.012 Vega
WISE_W3 1684.02 147.92 10.660 0.095 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

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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})\, 9.840 10.016 10.096
{\rm log}_{10}({\rm SFR}) -5.262 -3.261 -2.414
{\rm log}_{10}({\rm sSFR}) -15.264 -13.218 -12.315
{\rm stellar\ age} 4.065 7.412 8.556

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.537 -0.438 -0.352
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.536 -0.767 0.032

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.090 0.166 0.266
\delta -0.959 -0.834 -0.575
\tau_1/\tau_2 0.544 0.965 1.380
Q_{PAH} 0.566 1.892 4.363
U_{min} 2.824 8.303 16.700
{\rm log}_{10}(\gamma_e)\, -2.921 -1.719 -1.003

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.405 -3.555 -2.698
{\rm log}_{10}(\tau_{AGN})\, 1.012 1.450 1.876

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -6.413 -3.402 -2.480
0.03-0.10 Gyr -6.024 -3.439 -2.405
0.10-0.33 Gyr -4.607 -2.949 -2.006
0.33-1.10 Gyr -3.018 -1.732 -0.760
1.10-3.63 Gyr -0.984 0.113 0.508
3.63-12.04 Gyr -0.980 0.089 0.350
12.04-13.37 Gyr -1.795 -0.154 0.619