2025yoc results

Information

Transient
Name:AT2025yoc
Right ascension: 2h23m21.28s
Declination:11d59m22.25s
Discovery Date:Sept. 20, 2025, 11:11 a.m.
Classification:None
Redshift:None
MW E(B-V):0.097
Host
Name:
Right ascension: 2h23m21.06s
Declination:11d59m22.42s
Redshift:None
Photometric Redshift:0.080
 

Cutout Download Report

Downloaded Unavailable
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_z
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 2.95
Transient MWEBV processed 0.05
Host match processed 5.68
Host information processed 0.12
Host MWEBV processed 0.05
Global aperture construction processed 7.46
Global aperture photometry processed 7.22
Validate global photometry processed 19.12
Global host SED inference processed 580.04
Local aperture photometry failed 0.05
Validate local photometry not processed None
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):2h23m21.02s, 11d59m23.03s
semi major axis, semi minor axis (arcsec):5.39, 3.55
angle (degrees, anti-clockwise from east):-104.67
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.5 1.11 22.905 0.483 AB
GALEX_NUV 2.02 1.13 23.136 0.608 AB
SDSS_u 16.44 2.89 20.860 0.191 AB
SDSS_g 8.36 1.86 21.595 0.242 AB
DES_g 12.53 0.21 21.155 0.018 AB
PanSTARRS_g 10.62 1.33 21.335 0.136 AB
SDSS_r 14.74 2.59 20.979 0.191 AB
PanSTARRS_r 22.5 2.2 20.519 0.106 AB
DES_r 17.17 0.43 20.813 0.027 AB
SDSS_i 17.16 3.93 20.814 0.249 AB
PanSTARRS_i 18.1 1.31 20.756 0.079 AB
PanSTARRS_z 17.64 2.23 20.784 0.137 AB
SDSS_z 33.15 14.47 20.099 0.474 AB
DES_z 20.26 1.08 20.633 0.058 AB
PanSTARRS_y 7.44 6.7 21.721 0.978 AB
2MASS_J 90.83 108.2 18.110 1.293 Vega
2MASS_H -42.17 157.83 Vega
2MASS_K 53.61 208.78 17.739 4.228 Vega
WISE_W1 9.12 7.96 18.800 0.947 Vega
WISE_W2 -3.39 13.1 Vega
WISE_W3 -23.54 58.1 Vega
WISE_W4 252.09 335.32 11.276 1.444 Vega
 

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})\, 8.275 8.489 8.644
{\rm log}_{10}({\rm SFR}) -0.586 -0.017 0.461
{\rm log}_{10}({\rm sSFR}) -9.103 -8.450 -7.936
{\rm stellar\ age} 0.178 4.273 7.118

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.885 -1.612 -0.902
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.628 -0.136 0.200

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.184 0.684 1.135
\delta -0.412 -0.024 0.169
\tau_1/\tau_2 0.353 0.834 1.363
Q_{PAH} 1.281 3.053 5.006
U_{min} 3.623 9.964 17.999
{\rm log}_{10}(\gamma_e)\, -3.254 -2.378 -1.153

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.242 -1.355 -0.493
{\rm log}_{10}(\tau_{AGN})\, 0.968 1.377 1.799

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.744 -1.123 -0.677
0.03-0.10 Gyr -0.458 0.123 0.618
0.10-0.33 Gyr -3.743 -1.945 -0.809
0.33-1.07 Gyr -5.755 -2.502 -1.373
1.07-3.50 Gyr -5.394 -2.117 -1.382
3.50-11.44 Gyr -4.875 -1.992 -1.342
11.44-12.71 Gyr -5.001 -1.806 -0.855