2025alhd

Download data

Information

Transient

Name: AT2025alhd
Right ascension: 16h41m15.53s
Declination: 18d33m06.39s
Discovery Date: Aug. 20, 2025, 6:24 a.m.
Classification: None
Redshift: None
MW E(B-V):

Host

Name:
Right ascension: 16h41m15.50s
Declination: 18d33m05.83s
Redshift: None
Photometric Redshift: 0.337
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 22.21
Transient MWEBV processed 0.09
Host match processed 5.25
Host information processed 0.17
Host MWEBV processed 0.12
Global aperture construction processed 5.04
Global aperture photometry processed 6.55
Validate global photometry processed 17.27
Global host SED inference redshift too high 0.0
Local aperture photometry processed 6.35
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) = 16h41m15.53s, 18d33m06.39s
semi major axis, semi minor axis (arcsec) = 0.42, 0.42
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) = 16h41m15.50s, 18d33m06.03s
semi major axis, semi minor axis (arcsec) = 2.85, 1.43
angle (degrees, anti-clockwise from east) = -151.68

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.59 0.98 23.396 0.669 AB
GALEX_NUV 3.49 1.23 22.543 0.383 AB
SDSS_u 3.31 1.97 22.600 0.645 AB
SDSS_g 2.2 0.8 23.043 0.394 AB
DES_g 3.14 0.13 22.656 0.046 AB
PanSTARRS_g 3.85 0.45 22.436 0.127 AB
SDSS_r 6.55 1.14 21.859 0.189 AB
PanSTARRS_r 5.77 0.49 21.997 0.093 AB
DES_r 6.37 0.26 21.889 0.044 AB
SDSS_i 9.96 1.84 21.404 0.200 AB
PanSTARRS_i 7.06 0.59 21.778 0.090 AB
PanSTARRS_z 6.14 1.31 21.930 0.232 AB
SDSS_z 2.06 5.75 23.117 3.035 AB
DES_z 9.81 0.86 21.421 0.095 AB
PanSTARRS_y 15.43 2.67 20.929 0.188 AB
2MASS_H 91.5 126.64 17.629 1.503 Vega
2MASS_K 156.61 143.53 16.575 0.995 Vega
WISE_W1 3.69 8.27 19.782 2.430 Vega
WISE_W2 4.58 9.16 18.910 2.174 Vega
WISE_W3 18.42 43.85 15.563 2.584 Vega
WISE_W4 401.72 375.39 10.770 1.015 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

Data not available