2025gnn

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Information

Transient

Name: AT2025gnn
Right ascension: 10h43m37.09s
Declination: 0d37m24.16s
Discovery Date: April 2, 2025, 2:47 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.045

Host

Name: 2025gnn
Right ascension: 10h43m37.24s
Declination: 0d37m24.48s
Redshift: None
Photometric Redshift: 0.246
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.05
Cutout download processed 20.16
Global aperture construction processed 0.7
Local aperture photometry processed 6.31
Global aperture photometry processed 6.41
Validate local photometry no valid phot 0.03
Validate global photometry processed 19.54
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 0.1
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) = 10h43m37.09s, 0d37m24.16s
semi major axis, semi minor axis (arcsec) = 0.52, 0.52
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) = 10h43m37.23s, 0d37m24.57s
semi major axis, semi minor axis (arcsec) = 2.3, 2.08
angle (degrees, anti-clockwise from east) = -138.04

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.42 0.34 24.832 0.869 AB
GALEX_NUV 1.4 0.42 23.536 0.323 AB
SDSS_u 5.33 1.42 22.084 0.290 AB
SDSS_g 17.62 1.23 20.785 0.076 AB
DES_g 18.07 0.21 20.757 0.013 AB
PanSTARRS_g 18.27 0.58 20.746 0.034 AB
SDSS_r 24.69 1.58 20.419 0.070 AB
PanSTARRS_r 23.16 0.66 20.488 0.031 AB
DES_r 26.52 0.37 20.341 0.015 AB
SDSS_i 25.97 2.0 20.364 0.084 AB
PanSTARRS_i 24.7 0.63 20.418 0.028 AB
PanSTARRS_z 25.8 1.18 20.371 0.050 AB
SDSS_z 20.5 5.08 20.620 0.269 AB
DES_z 29.63 0.8 20.221 0.029 AB
PanSTARRS_y 23.93 3.01 20.453 0.137 AB
2MASS_J 102.92 88.74 17.974 0.936 Vega
2MASS_H 59.62 118.71 18.094 2.162 Vega
2MASS_K -94.96 167.07 Vega
WISE_W1 7.73 9.97 18.981 1.401 Vega
WISE_W2 9.06 12.58 18.168 1.508 Vega
WISE_W3 -54.33 59.86 Vega
WISE_W4 -767.86 391.09 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation