2025xhi

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Information

Transient

Name: AT2025xhi
Right ascension: 17h03m51.13s
Declination: 0d19m08.20s
Discovery Date: Sept. 11, 2025, 8:23 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.187

Host

Name:
Right ascension: 17h03m51.17s
Declination: 0d19m08.00s
Redshift: 0.167083
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.06
Transient MWEBV processed 0.05
Host match processed 5.47
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 4.25
Validate global photometry processed 14.4
Global host SED inference processed 418.21
Local aperture photometry processed 4.66
Validate local photometry no valid phot 0.02
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) = 17h03m51.13s, 0d19m08.20s
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) = 17h03m51.17s, 0d19m08.22s
semi major axis, semi minor axis (arcsec) = 6.13, 3.43
angle (degrees, anti-clockwise from east) = -23.93

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.59 2.81 22.512 0.850 AB
GALEX_NUV 4.73 1.75 22.213 0.403 AB
SDSS_u 18.1 4.46 20.756 0.268 AB
SDSS_g 111.9 3.1 18.778 0.030 AB
PanSTARRS_g 133.41 0.93 18.587 0.008 AB
SDSS_r 295.78 5.0 17.723 0.018 AB
PanSTARRS_r 311.61 1.31 17.666 0.005 AB
SDSS_i 482.73 6.82 17.191 0.015 AB
PanSTARRS_i 481.83 1.43 17.193 0.003 AB
PanSTARRS_z 683.68 2.85 16.813 0.005 AB
SDSS_z 717.18 20.57 16.761 0.031 AB
PanSTARRS_y 765.84 7.17 16.690 0.010 AB
2MASS_J 1317.1 118.35 15.206 0.098 Vega
2MASS_H 1240.71 155.73 14.798 0.136 Vega
2MASS_K 1987.79 207.96 13.816 0.114 Vega
WISE_W1 694.23 23.43 14.097 0.037 Vega
WISE_W2 553.87 24.99 13.702 0.049 Vega
WISE_W3 203.51 86.38 12.955 0.461 Vega
WISE_W4 1561.2 568.23 9.296 0.395 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})\, 10.838 10.977 11.101
{\rm log}_{10}({\rm SFR}) -1.699 -0.350 0.636
{\rm log}_{10}({\rm sSFR}) -12.675 -11.341 -10.282
{\rm stellar\ age} 3.182 5.875 7.377

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.167 -0.611 -0.350
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.532 -0.580 0.207

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.194 0.450 0.718
\delta -0.729 -0.373 -0.031
\tau_1/\tau_2 0.640 1.044 1.449
Q_{PAH} 0.671 2.104 4.623
U_{min} 2.210 7.422 15.060
{\rm log}_{10}(\gamma_e)\, -3.223 -2.291 -0.990

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.922 -1.682 -1.192
{\rm log}_{10}(\tau_{AGN})\, 1.067 1.438 1.796

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.963 -0.798 -0.041
0.03-0.10 Gyr -2.182 -0.383 0.772
0.10-0.32 Gyr -1.503 0.171 1.320
0.32-1.02 Gyr -0.608 0.815 1.438
1.02-3.28 Gyr 0.070 1.090 1.478
3.28-10.50 Gyr -0.114 1.019 1.326
10.50-11.67 Gyr -0.618 0.932 1.724