2025sru

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Information

Transient

Name: AT2025sru
Right ascension: 17h26m58.30s
Declination: 24d07m38.23s
Discovery Date: May 27, 2025, 8:43 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.054

Host

Name:
Right ascension: 17h26m58.15s
Declination: 24d07m38.89s
Redshift: None
Photometric Redshift: 0.168
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 38.17
Transient MWEBV processed 0.05
Host match processed 6.7
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.68
Global aperture photometry processed 5.93
Validate global photometry processed 17.96
Global host SED inference processed 442.28
Local aperture photometry processed 6.71
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

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) = 17h26m58.30s, 24d07m38.23s
semi major axis, semi minor axis (arcsec) = 0.7, 0.7
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 17h26m58.15s, 24d07m38.92s
semi major axis, semi minor axis (arcsec) = 3.55, 2.02
angle (degrees, anti-clockwise from east) = -154.89

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.57 3.4 21.856 0.562 AB
GALEX_NUV 4.74 1.41 22.211 0.322 AB
SDSS_u 2.83 1.65 22.771 0.632 AB
SDSS_g 19.28 1.45 20.687 0.081 AB
DES_g 19.61 0.21 20.669 0.012 AB
PanSTARRS_g 21.17 0.51 20.586 0.026 AB
SDSS_r 32.92 1.86 20.106 0.061 AB
PanSTARRS_r 33.26 0.59 20.095 0.019 AB
DES_r 34.96 0.49 20.041 0.015 AB
SDSS_i 46.73 2.39 19.726 0.056 AB
PanSTARRS_i 40.83 0.87 19.873 0.023 AB
PanSTARRS_z 51.31 1.73 19.624 0.037 AB
SDSS_z 77.39 6.71 19.178 0.094 AB
DES_z 55.36 1.1 19.542 0.022 AB
PanSTARRS_y 58.05 3.5 19.490 0.065 AB
2MASS_J 0.32 87.44 24.250 298.944 Vega
2MASS_H 54.61 145.32 18.189 2.889 Vega
2MASS_K 169.42 154.1 16.490 0.988 Vega
WISE_W1 37.61 8.37 17.263 0.242 Vega
WISE_W2 30.78 8.75 16.840 0.309 Vega
WISE_W3 23.33 41.13 15.306 1.914 Vega
WISE_W4 -17.8 317.15 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

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})\, 9.451 9.640 9.781
{\rm log}_{10}({\rm SFR}) -2.023 -0.231 0.503
{\rm log}_{10}({\rm sSFR}) -11.410 -9.875 -9.134
{\rm stellar\ age} 0.812 3.690 5.911

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.456 -0.851 -0.322
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.671 -0.760 0.145

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.439 0.717 0.986
\delta -0.082 0.161 0.318
\tau_1/\tau_2 0.588 1.005 1.443
Q_{PAH} 0.754 2.254 4.475
U_{min} 3.445 9.979 17.665
{\rm log}_{10}(\gamma_e)\, -2.777 -1.774 -0.867

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.711 -1.703 -0.993
{\rm log}_{10}(\tau_{AGN})\, 0.987 1.390 1.815

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.759 -1.503 -0.616
0.03-0.10 Gyr -2.243 -0.119 0.659
0.10-0.32 Gyr -0.081 0.534 0.971
0.32-1.02 Gyr -1.232 0.057 0.531
1.02-3.28 Gyr -2.371 -0.372 0.046
3.28-10.49 Gyr -2.910 -0.677 -0.163
10.49-11.65 Gyr -3.268 -0.620 0.118