2025gtt

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Information

Transient

Name: AT2025gtt
Right ascension: 9h33m25.22s
Declination: 8d32m16.97s
Discovery Date: March 29, 2025, 2:05 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.038

Host

Name: 2025gtt
Right ascension: 9h33m25.03s
Declination: 8d31m53.11s
Redshift: None
Photometric Redshift: 0.380
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.39
Cutout download processed 21.65
Global aperture construction processed 1.54
Local aperture photometry processed 6.93
Global aperture photometry processed 7.13
Validate local photometry no valid phot 0.03
Validate global photometry processed 18.85
Host information processed 0.08
Global host SED inference redshift too high 0.0
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.04
Log transient processing status blocked 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) = 9h33m25.22s, 8d32m16.97s
semi major axis, semi minor axis (arcsec) = 0.39, 0.39
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 9h33m25.03s, 8d31m53.21s
semi major axis, semi minor axis (arcsec) = 2.68, 1.95
angle (degrees, anti-clockwise from east) = -105.77

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 2.52 1.77 22.897 0.762 AB
SDSS_u 8.29 1.99 21.604 0.261 AB
SDSS_g 4.19 1.02 22.345 0.264 AB
DES_g 4.04 0.21 22.383 0.056 AB
PanSTARRS_g 4.19 0.54 22.346 0.141 AB
SDSS_r 12.76 1.36 21.135 0.115 AB
PanSTARRS_r 11.61 0.47 21.238 0.044 AB
DES_r 12.61 0.38 21.148 0.033 AB
SDSS_i 15.32 2.04 20.937 0.145 AB
PanSTARRS_i 12.29 0.97 21.176 0.085 AB
PanSTARRS_z 18.74 1.34 20.718 0.077 AB
SDSS_z 23.13 5.63 20.490 0.264 AB
DES_z 25.47 1.39 20.385 0.059 AB
PanSTARRS_y 26.58 3.07 20.338 0.125 AB
2MASS_J 87.34 90.61 18.152 1.126 Vega
2MASS_H 187.7 124.99 16.849 0.723 Vega
2MASS_K 32.9 169.45 18.269 5.591 Vega
WISE_W1 51.33 6.65 16.925 0.141 Vega
WISE_W2 40.91 10.5 16.531 0.279 Vega
WISE_W3 55.04 42.63 14.374 0.841 Vega
WISE_W4 413.32 349.1 10.739 0.917 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation