2025zkt

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Information

Transient

Name: AT2025zkt
Right ascension: 2h21m24.58s
Declination: 0d09m15.11s
Discovery Date: Sept. 19, 2025, 7:14 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.031

Host

Name:
Right ascension: 2h21m24.51s
Declination: 0d09m15.54s
Redshift: None
Photometric Redshift: 0.397
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.13
Transient MWEBV processed 0.06
Host match processed 5.35
Host information processed 0.1
Host MWEBV processed 0.03
Global aperture construction processed 13.99
Global aperture photometry processed 6.58
Validate global photometry processed 18.95
Global host SED inference redshift too high 0.0
Local aperture photometry processed 7.27
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) = 2h21m24.58s, 0d09m15.11s
semi major axis, semi minor axis (arcsec) = 0.38, 0.38
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) = 2h21m24.26s, 0d09m13.12s
semi major axis, semi minor axis (arcsec) = 2.95, 1.84
angle (degrees, anti-clockwise from east) = 168.45

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.77 0.3 24.181 0.417 AB
GALEX_NUV 0.05 0.3 27.134 6.396 AB
SDSS_u -3.4 2.55 AB
SDSS_g 1.19 0.92 23.715 0.842 AB
DES_g 0.47 0.24 24.722 0.553 AB
PanSTARRS_g 1.45 0.66 23.494 0.493 AB
SDSS_r 3.05 1.33 22.689 0.475 AB
PanSTARRS_r 0.95 0.56 23.958 0.646 AB
DES_r 2.53 0.41 22.890 0.174 AB
SDSS_i 0.98 1.94 23.925 2.156 AB
PanSTARRS_i -1.05 0.65 AB
PanSTARRS_z 2.52 1.4 22.894 0.600 AB
SDSS_z -14.72 9.84 AB
DES_z 1.2 0.4 23.702 0.366 AB
PanSTARRS_y -2.34 3.63 AB
2MASS_J 101.85 91.0 17.985 0.970 Vega
2MASS_H -157.57 139.85 Vega
2MASS_K 184.93 142.57 16.395 0.837 Vega
WISE_W1 6.11 7.36 19.235 1.307 Vega
WISE_W2 8.05 11.7 18.296 1.577 Vega
WISE_W3 16.43 47.01 15.687 3.106 Vega
WISE_W4 100.14 278.15 12.278 3.016 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