2025yov

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Information

Transient

Name: AT2025yov
Right ascension: 22h37m48.47s
Declination: -62d29m57.01s
Discovery Date: Sept. 25, 2025, 2:20 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name:
Right ascension: 22h37m47.81s
Declination: -62d29m58.63s
Redshift: None
Photometric Redshift: 0.068
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.06
Transient MWEBV processed 0.05
Host match processed 6.49
Host information processed 0.13
Host MWEBV processed 0.05
Global aperture construction processed 0.27
Global aperture photometry processed 0.87
Validate global photometry processed 1.1
Global host SED inference processed 732.78
Local aperture photometry failed 0.04
Validate local photometry not processed None
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) = 22h37m48.47s, -62d29m57.01s
semi major axis, semi minor axis (arcsec) = 1.53, 1.53
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) = 22h37m47.69s, -62d29m58.97s
semi major axis, semi minor axis (arcsec) = 10.76, 4.07
angle (degrees, anti-clockwise from east) = -102.75

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 7.49 0.59 21.714 0.086 AB
2MASS_J 1666.27 196.76 14.951 0.128 Vega
2MASS_H 1703.91 309.36 14.454 0.197 Vega
2MASS_K 2311.45 303.6 13.652 0.143 Vega
WISE_W1 887.69 18.95 13.830 0.023 Vega
WISE_W2 597.13 22.6 13.621 0.041 Vega
WISE_W3 1217.76 80.72 11.012 0.072 Vega
WISE_W4 920.83 531.31 9.870 0.626 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

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.230 10.363 10.512
{\rm log}_{10}({\rm SFR}) -1.087 -0.315 0.169
{\rm log}_{10}({\rm sSFR}) -11.554 -10.703 -10.092
{\rm stellar\ age} 6.038 7.596 11.141

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.506 -0.127 0.069
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.348 -0.521 -0.031

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.275 0.457 0.708
\delta -0.824 -0.544 -0.186
\tau_1/\tau_2 0.307 0.718 1.221
Q_{PAH} 0.315 1.029 3.090
U_{min} 2.112 6.485 13.097
{\rm log}_{10}(\gamma_e)\, -3.536 -2.724 -1.446

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.956 -2.396 -1.340
{\rm log}_{10}(\tau_{AGN})\, 0.975 1.431 1.875

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.266 -0.248 0.327
0.03-0.10 Gyr -1.781 -0.647 0.129
0.10-0.33 Gyr -1.877 -0.601 0.064
0.33-1.08 Gyr -2.021 -0.352 0.299
1.08-3.53 Gyr -1.442 0.092 0.530
3.53-11.56 Gyr -0.274 0.406 0.637
11.56-12.85 Gyr -0.047 0.630 1.532