2026ibo results

Information

Transient
Name:AT2026ibo
Right ascension: 17h27m55.97s
Declination:46d15m25.47s
Discovery Date:March 27, 2026, 8:47 p.m.
Classification:None
Redshift:None
MW E(B-V):0.021
Host
Name:J172755.86+461522.97
Right ascension: 17h27m55.86s
Declination:46d15m22.97s
Redshift:None
Photometric Redshift:0.115
 

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_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 4.35
Transient MWEBV processed 0.06
Host match processed 4.28
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 3.82
Validate global photometry processed 11.77
Global host SED inference processed 475.39
Local aperture photometry processed 3.69
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):17h27m55.84s, 46d15m23.14s
semi major axis, semi minor axis (arcsec):7.9, 3.45
angle (degrees, anti-clockwise from east):-176.52
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.92 2.07 21.409 0.227 AB
PanSTARRS_g 77.79 1.02 19.173 0.014 AB
PanSTARRS_r 150.78 1.34 18.454 0.010 AB
PanSTARRS_i 210.74 1.6 18.091 0.008 AB
PanSTARRS_z 254.74 3.23 17.885 0.014 AB
PanSTARRS_y 299.7 7.5 17.708 0.027 AB
2MASS_J 549.2 130.88 16.156 0.259 Vega
2MASS_H 152.79 207.85 17.072 1.477 Vega
2MASS_K 299.09 238.69 15.873 0.866 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})\, 10.231 10.307 10.380
{\rm log}_{10}({\rm SFR}) -0.274 0.108 0.485
{\rm log}_{10}({\rm sSFR}) -10.586 -10.205 -9.827
{\rm stellar\ age} 5.885 7.154 8.917

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.685 -0.322 -0.043
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.004 -0.667 -0.304

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.248 0.585 1.029
\delta -0.165 0.193 0.348
\tau_1/\tau_2 0.491 0.881 1.331
Q_{PAH} 1.362 3.267 5.389
U_{min} 2.661 7.395 14.290
{\rm log}_{10}(\gamma_e)\, -2.982 -1.795 -0.634

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.797 -1.919 -0.702
{\rm log}_{10}(\tau_{AGN})\, 0.892 1.346 1.873

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.178 0.173 0.477
0.03-0.10 Gyr -0.498 0.068 0.521
0.10-0.32 Gyr -0.853 -0.180 0.294
0.32-1.05 Gyr -0.829 -0.164 0.310
1.05-3.41 Gyr -0.524 0.149 0.541
3.41-11.04 Gyr 0.094 0.453 0.574
11.04-12.27 Gyr -0.010 0.584 1.182