2025oni

Download data

Information

Transient

Name: AT2025oni
Right ascension: 16h25m46.24s
Declination: 31d32m18.77s
Discovery Date: June 21, 2025, 6:35 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.017

Host

Name:
Right ascension: 16h25m46.34s
Declination: 31d32m18.94s
Redshift: None
Photometric Redshift: 0.182
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 42.58
Transient MWEBV processed 0.04
Host match processed 6.28
Host information processed 0.14
Host MWEBV processed 0.05
Global aperture construction processed 2.7
Global aperture photometry processed 5.88
Validate global photometry processed 17.6
Global host SED inference processed 400.61
Local aperture photometry processed 6.54
Validate local photometry no valid phot 0.03
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) = 16h25m46.24s, 31d32m18.77s
semi major axis, semi minor axis (arcsec) = 0.65, 0.65
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) = 16h25m46.33s, 31d32m19.00s
semi major axis, semi minor axis (arcsec) = 5.56, 2.77
angle (degrees, anti-clockwise from east) = -9.05

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.31 1.93 22.601 0.632 AB
GALEX_NUV 7.03 1.09 21.782 0.168 AB
SDSS_u 16.39 2.94 20.864 0.195 AB
SDSS_g 19.41 1.58 20.680 0.088 AB
DES_g 16.56 0.33 20.852 0.022 AB
PanSTARRS_g 16.57 1.16 20.852 0.076 AB
SDSS_r 33.53 2.22 20.087 0.072 AB
PanSTARRS_r 27.74 0.93 20.292 0.036 AB
DES_r 27.27 0.72 20.311 0.029 AB
SDSS_i 33.07 3.0 20.101 0.099 AB
PanSTARRS_i 34.0 1.11 20.071 0.035 AB
PanSTARRS_z 38.0 2.95 19.951 0.084 AB
SDSS_z 65.96 11.54 19.352 0.190 AB
DES_z 37.35 1.93 19.969 0.056 AB
PanSTARRS_y 41.48 6.8 19.855 0.178 AB
2MASS_J 21.12 89.81 19.693 4.616 Vega
2MASS_H 130.37 141.66 17.244 1.180 Vega
2MASS_K 169.37 152.64 16.490 0.978 Vega
WISE_W1 25.15 5.91 17.700 0.255 Vega
WISE_W2 32.04 8.95 16.797 0.303 Vega
WISE_W3 113.63 50.7 13.587 0.484 Vega
WISE_W4 226.37 337.19 11.393 1.617 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})\, 9.375 9.587 9.755
{\rm log}_{10}({\rm SFR}) 0.082 0.425 0.730
{\rm log}_{10}({\rm sSFR}) -9.592 -9.178 -8.740
{\rm stellar\ age} 3.583 5.608 6.974

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.419 -0.783 -0.223
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.325 -0.709 -0.176

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.292 0.564 0.812
\delta -0.038 0.192 0.335
\tau_1/\tau_2 0.878 1.281 1.630
Q_{PAH} 1.040 2.538 4.526
U_{min} 3.159 8.425 15.211
{\rm log}_{10}(\gamma_e)\, -2.707 -1.616 -0.596

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.035 -2.285 -0.830
{\rm log}_{10}(\tau_{AGN})\, 1.011 1.456 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.476 -0.050 0.229
0.03-0.10 Gyr 0.169 0.535 0.860
0.10-0.32 Gyr -0.689 0.043 0.452
0.32-1.02 Gyr -1.350 -0.557 -0.158
1.02-3.25 Gyr -1.122 -0.479 -0.160
3.25-10.35 Gyr -0.925 -0.351 -0.094
10.35-11.50 Gyr -1.132 -0.302 0.299