2026aivy results

Information

Transient
Name:AT2026aivy
Right ascension: 23h14m08.21s
Declination:2d04m30.02s
Discovery Date:Nov. 7, 2026, 2:31 p.m.
Classification:None
Redshift:None
MW E(B-V):0.044
Host
Name:J231408.05+020428.05
Object ID:9906622263591831
Catalog Name:decals
Catalog Release:dr9
Right ascension: 23h14m08.05s
Declination:2d04m28.05s
Redshift:None
Photometric Redshift:0.111
Dataset
Version:0
 

Cutout Download Report

Downloadable Unavailable
2MASS_H
2MASS_J
2MASS_K
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
WISE_W1
WISE_W2
WISE_W3
WISE_W4
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 19.27
Transient MWEBV processed 0.1
Host match processed 6.44
Host information processed 0.15
Host MWEBV processed 0.11
Host spectrum download processed 0.11
Global aperture construction processed 0.66
Global aperture photometry processed 7.4
Validate global photometry processed 18.02
Global host SED inference processed 359.46
Local aperture photometry processed 6.95
Validate local photometry processed 0.03
Local host SED inference not enough filters 25.09
 

Imaging data


 

Spectral Energy Distribution


 

Host Galaxy Spectrum


 

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})\, 10.663 10.729 10.803
{\rm log}_{10}({\rm SFR}) 0.046 0.456 0.852
{\rm log}_{10}({\rm sSFR}) -10.657 -10.259 -9.836
{\rm stellar\ age} 6.016 7.118 8.196

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.878 -0.397 -0.125
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.301 -0.636 -0.047

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.254 0.575 0.997
\delta -0.405 -0.088 0.196
\tau_1/\tau_2 0.619 0.903 1.212
Q_{PAH} 0.431 1.546 4.441
U_{min} 2.817 7.691 15.074
{\rm log}_{10}(\gamma_e)\, -3.117 -1.847 -0.776

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.410 -2.721 -0.949
{\rm log}_{10}(\tau_{AGN})\, 0.937 1.442 1.894

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.115 0.607 0.976
0.03-0.10 Gyr -0.182 0.325 0.817
0.10-0.32 Gyr -0.357 0.157 0.675
0.32-1.05 Gyr -0.354 0.201 0.681
1.05-3.42 Gyr -0.013 0.576 0.918
3.42-11.09 Gyr 0.666 0.910 1.016
11.09-12.32 Gyr 0.373 0.935 1.412
 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h14m08.21s, 2d04m30.02s
semi major axis, semi minor axis (arcsec):0.99, 0.99
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_i 18.51 0.56 20.732 0.033 AB
DES_z 21.94 0.67 20.547 0.033 AB

Aperture details

RA, DEC (J2000):23h14m08.04s, 2d04m28.19s
semi major axis, semi minor axis (arcsec):9.6, 5.97
angle (degrees, anti-clockwise from east):261.53
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.93 2.58 21.208 0.235 AB
GALEX_NUV 17.91 2.18 20.767 0.132 AB
SDSS_u 70.62 6.12 19.278 0.094 AB
SDSS_g 190.58 4.09 18.200 0.023 AB
DES_g 207.94 0.61 18.105 0.003 AB
PanSTARRS_g 222.08 1.74 18.034 0.009 AB
SDSS_r 440.55 6.26 17.290 0.015 AB
PanSTARRS_r 418.48 2.02 17.346 0.005 AB
DES_r 464.74 1.32 17.232 0.003 AB
SDSS_i 622.22 8.34 16.915 0.015 AB
SDSS_z 916.65 22.13 16.494 0.026 AB
DES_z 820.13 4.24 16.615 0.006 AB
PanSTARRS_y 924.18 11.47 16.486 0.013 AB
2MASS_J 1364.73 157.27 15.167 0.125 Vega
2MASS_H 1052.76 231.44 14.977 0.239 Vega
2MASS_K 1576.45 253.28 14.068 0.174 Vega