2025alnj

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Information

Transient

Name: AT2025alnj
Right ascension: 4h30m15.30s
Declination: -22d32m13.94s
Discovery Date: Oct. 8, 2025, 7:55 a.m.
Classification: None
Redshift: None
MW E(B-V):

Host

Name:
Right ascension: 4h30m15.31s
Declination: -22d32m13.93s
Redshift: None
Photometric Redshift: 0.885
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.75
Transient MWEBV processed 0.06
Host match processed 7.66
Host information processed 0.19
Host MWEBV processed 0.06
Global aperture construction processed 2.99
Global aperture photometry processed 3.88
Validate global photometry processed 11.6
Global host SED inference redshift too high 0.0
Local aperture photometry processed 4.0
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) = 4h30m15.30s, -22d32m13.94s
semi major axis, semi minor axis (arcsec) = 0.26, 0.26
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) = 4h30m15.28s, -22d32m13.47s
semi major axis, semi minor axis (arcsec) = 2.88, 1.37
angle (degrees, anti-clockwise from east) = -117.36

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.03 1.29 22.695 0.460 AB
GALEX_NUV 2.31 1.11 22.993 0.522 AB
PanSTARRS_g 3.42 0.48 22.565 0.153 AB
PanSTARRS_r 5.0 0.57 22.152 0.124 AB
PanSTARRS_i 12.76 0.57 21.136 0.049 AB
PanSTARRS_z 11.32 1.36 21.265 0.130 AB
PanSTARRS_y 21.46 3.18 20.571 0.161 AB
2MASS_J -37.89 66.3 Vega
2MASS_H 78.26 94.49 17.799 1.311 Vega
2MASS_K 192.99 146.21 16.348 0.823 Vega
WISE_W1 25.01 7.4 17.706 0.321 Vega
WISE_W2 23.45 10.89 17.135 0.504 Vega
WISE_W3 40.25 42.96 14.714 1.159 Vega
WISE_W4 179.72 326.18 11.644 1.970 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