2025ztj

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Information

Transient

Name: AT2025ztj
Right ascension: 21h21m02.96s
Declination: -9d02m51.91s
Discovery Date: Oct. 10, 2025, 9:14 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.062

Host

Name:
Right ascension: 21h21m02.89s
Declination: -9d02m51.81s
Redshift: None
Photometric Redshift: 0.384
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.63
Transient MWEBV processed 0.06
Host match processed 5.32
Host information processed 0.12
Host MWEBV processed 0.05
Global aperture construction processed 5.32
Global aperture photometry processed 7.28
Validate global photometry processed 18.6
Global host SED inference redshift too high 0.0
Local aperture photometry processed 7.1
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) = 21h21m02.96s, -9d02m51.91s
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) = 21h21m02.87s, -9d02m51.60s
semi major axis, semi minor axis (arcsec) = 3.01, 2.17
angle (degrees, anti-clockwise from east) = -88.8

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.59 0.51 24.474 0.938 AB
GALEX_NUV 2.58 1.17 22.870 0.491 AB
SDSS_u 6.18 2.36 21.922 0.414 AB
SDSS_g 4.64 0.98 22.233 0.229 AB
DES_g 4.99 0.21 22.154 0.046 AB
PanSTARRS_g 2.37 0.62 22.964 0.283 AB
SDSS_r 5.74 1.44 22.003 0.273 AB
PanSTARRS_r 6.56 0.73 21.858 0.121 AB
DES_r 7.42 0.38 21.724 0.055 AB
SDSS_i 9.01 2.4 21.513 0.289 AB
PanSTARRS_i 9.28 0.57 21.482 0.066 AB
PanSTARRS_z 8.84 1.7 21.533 0.208 AB
SDSS_z 14.37 8.77 21.006 0.662 AB
DES_z 10.34 1.05 21.364 0.111 AB
PanSTARRS_y 11.36 4.32 21.261 0.413 AB
2MASS_J -87.43 81.95 Vega
2MASS_H 0.59 119.93 23.097 218.934 Vega
2MASS_K -118.41 142.41 Vega
WISE_W1 28.06 11.56 17.581 0.447 Vega
WISE_W2 17.81 15.17 17.434 0.924 Vega
WISE_W3 71.49 55.49 14.090 0.843 Vega
WISE_W4 59.4 432.43 12.845 7.903 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