2025tjn

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Information

Transient

Name: AT2025tjn
Right ascension: 21h59m42.78s
Declination: 2d52m43.90s
Discovery Date: July 29, 2025, 1:26 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.048

Host

Name:
Right ascension: 21h59m42.79s
Declination: 2d52m46.02s
Redshift: None
Photometric Redshift: 0.310
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 12.63
Transient MWEBV processed 0.09
Host match processed 7.34
Host information processed 0.14
Host MWEBV processed 0.13
Global aperture construction processed 5.46
Global aperture photometry processed 4.96
Validate global photometry processed 13.52
Global host SED inference redshift too high 0.0
Local aperture photometry processed 5.17
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) = 21h59m42.78s, 2d52m43.90s
semi major axis, semi minor axis (arcsec) = 0.44, 0.44
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) = 21h59m42.75s, 2d52m46.14s
semi major axis, semi minor axis (arcsec) = 4.59, 3.29
angle (degrees, anti-clockwise from east) = -6.95

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.9 0.51 23.201 0.290 AB
GALEX_NUV 2.62 0.47 22.854 0.193 AB
DES_g 9.21 0.32 21.489 0.037 AB
PanSTARRS_g 5.03 0.77 22.145 0.165 AB
PanSTARRS_r 12.77 0.95 21.134 0.081 AB
DES_r 17.0 0.56 20.824 0.036 AB
PanSTARRS_i 17.3 0.84 20.805 0.053 AB
PanSTARRS_z 23.84 2.74 20.457 0.125 AB
DES_z 23.67 1.34 20.465 0.062 AB
PanSTARRS_y 25.3 8.19 20.392 0.351 AB
2MASS_J -26.42 124.05 Vega
2MASS_H 159.0 170.21 17.029 1.162 Vega
2MASS_K 76.94 204.39 17.347 2.884 Vega
WISE_W1 19.65 10.44 17.968 0.577 Vega
WISE_W2 18.97 15.64 17.366 0.895 Vega
WISE_W3 29.94 66.44 15.035 2.409 Vega
WISE_W4 322.51 331.47 11.009 1.116 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