2025abyo

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Information

Transient

Name: AT2025abyo
Right ascension: 6h59m32.29s
Declination: 65d19m31.49s
Discovery Date: Oct. 29, 2025, 10:49 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.034

Host

Name:
Right ascension: 6h59m32.33s
Declination: 65d19m31.82s
Redshift: None
Photometric Redshift: 0.186
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.15
Transient MWEBV processed 0.1
Host match processed 4.89
Host information processed 0.07
Host MWEBV processed 0.05
Global aperture construction processed 2.84
Global aperture photometry processed 5.32
Validate global photometry processed 15.26
Global host SED inference processed 502.19
Local aperture photometry processed 5.14
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) = 6h59m32.29s, 65d19m31.49s
semi major axis, semi minor axis (arcsec) = 0.64, 0.64
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) = 6h59m32.32s, 65d19m31.61s
semi major axis, semi minor axis (arcsec) = 4.59, 2.34
angle (degrees, anti-clockwise from east) = -67.15

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.89 0.83 23.211 0.480 AB
GALEX_NUV 2.58 0.91 22.871 0.383 AB
SDSS_u -8.0 2.37 AB
SDSS_g 9.94 1.2 21.406 0.131 AB
PanSTARRS_g 10.48 0.73 21.349 0.075 AB
SDSS_r 17.97 1.91 20.764 0.115 AB
PanSTARRS_r 15.0 1.03 20.960 0.075 AB
SDSS_i 10.59 2.73 21.337 0.279 AB
PanSTARRS_i 16.0 1.07 20.890 0.073 AB
PanSTARRS_z 13.0 2.39 21.115 0.199 AB
SDSS_z 18.61 9.14 20.726 0.533 AB
PanSTARRS_y 18.79 6.02 20.715 0.348 AB
2MASS_J 156.05 88.09 17.522 0.613 Vega
2MASS_H 72.62 132.7 17.880 1.984 Vega
2MASS_K 275.9 152.6 15.960 0.600 Vega
WISE_W1 4.02 8.89 19.689 2.398 Vega
WISE_W2 -0.9 9.99 Vega
WISE_W3 -20.69 33.77 Vega
WISE_W4 -64.68 232.52 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})\, 8.616 8.867 9.085
{\rm log}_{10}({\rm SFR}) -0.746 -0.083 0.451
{\rm log}_{10}({\rm sSFR}) -9.732 -8.957 -8.179
{\rm stellar\ age} 0.207 1.098 3.980

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.473 -0.605 0.017
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.170 -0.716 -0.320

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.164 0.376 0.784
\delta -0.757 -0.317 0.137
\tau_1/\tau_2 0.695 1.178 1.616
Q_{PAH} 1.226 3.387 5.535
U_{min} 3.622 9.584 17.720
{\rm log}_{10}(\gamma_e)\, -2.891 -1.713 -0.555

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.169 -0.402 0.114
{\rm log}_{10}(\tau_{AGN})\, 1.067 1.371 1.806

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.121 -0.409 0.092
0.03-0.10 Gyr -0.947 -0.066 0.571
0.10-0.32 Gyr -0.966 0.010 0.451
0.32-1.02 Gyr -3.142 -0.968 -0.097
1.02-3.24 Gyr -4.647 -1.889 -0.848
3.24-10.32 Gyr -5.563 -2.313 -1.150
10.32-11.46 Gyr -5.424 -2.199 -0.963