2026ixp results

Information

Transient
Name:AT2026ixp
Right ascension: 21h31m46.67s
Declination:4d33m36.35s
Discovery Date:April 8, 2026, 12:17 p.m.
Classification:None
Redshift:None
MW E(B-V):0.050
Host
Name:
Right ascension: 21h31m46.81s
Declination:4d33m32.40s
Redshift:None
Photometric Redshift:0.078
 

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: completed

Task Name Status Time (s)
Cutout download processed 19.36
Transient MWEBV processed 0.14
Host match processed 5.86
Host information processed 0.16
Host MWEBV processed 0.15
Global aperture construction processed 1.03
Global aperture photometry processed 6.52
Validate global photometry processed 19.38
Global host SED inference processed 489.58
Local aperture photometry processed 6.37
Validate local photometry processed 0.03
Local host SED inference processed 402.87
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):21h31m46.67s, 4d33m36.35s
semi major axis, semi minor axis (arcsec):1.36, 1.36
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 17.83 0.21 20.772 0.013 AB
PanSTARRS_g 23.69 0.31 20.464 0.014 AB
SDSS_r 23.47 1.43 20.474 0.066 AB
PanSTARRS_r 34.45 0.37 20.057 0.012 AB
DES_r 29.45 0.51 20.227 0.019 AB
SDSS_i 31.47 1.82 20.155 0.063 AB
PanSTARRS_i 45.33 0.39 19.759 0.009 AB
PanSTARRS_z 52.6 0.85 19.598 0.017 AB
SDSS_z 32.68 4.32 20.114 0.144 AB
DES_z 39.89 1.09 19.898 0.030 AB
PanSTARRS_y 62.78 2.02 19.405 0.035 AB

Aperture details

RA, DEC (J2000):21h31m46.78s, 4d33m33.29s
semi major axis, semi minor axis (arcsec):13.94, 5.19
angle (degrees, anti-clockwise from east):-19.93
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 27.66 1.24 20.295 0.049 AB
GALEX_NUV 54.95 1.05 19.550 0.021 AB
SDSS_u 261.77 9.77 17.855 0.041 AB
SDSS_g 962.75 8.4 16.441 0.009 AB
DES_g 649.43 1.25 16.869 0.002 AB
PanSTARRS_g 866.5 1.94 16.556 0.002 AB
SDSS_r 1542.33 11.1 15.930 0.008 AB
PanSTARRS_r 1270.98 2.28 16.140 0.002 AB
DES_r 1096.17 3.12 16.300 0.003 AB
SDSS_i 1807.59 13.06 15.757 0.008 AB
PanSTARRS_i 1500.85 2.41 15.959 0.002 AB
PanSTARRS_z 1633.53 5.22 15.867 0.003 AB
SDSS_z 1948.53 27.87 15.676 0.016 AB
DES_z 1234.59 6.24 16.171 0.005 AB
PanSTARRS_y 1743.54 12.43 15.796 0.008 AB
2MASS_J 3185.68 218.2 14.247 0.074 Vega
2MASS_H 2579.56 353.57 14.004 0.149 Vega
2MASS_K 2820.29 379.2 13.436 0.146 Vega
WISE_W1 1300.63 25.7 13.416 0.021 Vega
WISE_W2 756.73 32.71 13.364 0.047 Vega
WISE_W3 1075.15 123.0 11.147 0.124 Vega
WISE_W4 2014.66 693.27 9.019 0.374 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.935 9.066 9.180
{\rm log}_{10}({\rm SFR}) -1.281 -0.869 -0.432
{\rm log}_{10}({\rm sSFR}) -10.417 -9.953 -9.409
{\rm stellar\ age} 5.637 6.988 8.381

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.093 -0.738 -0.375
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.055 -0.772 -0.458

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.246 0.458 0.744
\delta -0.588 -0.235 0.181
\tau_1/\tau_2 0.709 1.033 1.353
Q_{PAH} 0.677 2.270 5.131
U_{min} 2.993 7.956 14.238
{\rm log}_{10}(\gamma_e)\, -2.882 -1.640 -0.525

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.097 -0.622 -0.097
{\rm log}_{10}(\tau_{AGN})\, 1.078 1.446 1.964

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.051 -0.818 -0.556
0.03-0.10 Gyr -1.559 -0.892 -0.376
0.10-0.33 Gyr -1.744 -1.101 -0.659
0.33-1.07 Gyr -1.737 -1.172 -0.791
1.07-3.50 Gyr -1.598 -1.032 -0.754
3.50-11.46 Gyr -1.141 -0.835 -0.653
11.46-12.73 Gyr -1.313 -0.759 -0.229

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.180 10.218 10.278
{\rm log}_{10}({\rm SFR}) -0.463 -0.051 0.318
{\rm log}_{10}({\rm sSFR}) -10.724 -10.285 -9.887
{\rm stellar\ age} 1.395 1.898 3.147

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.899 -0.563 -0.346
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.145 -0.845 -0.400

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.135 0.204 0.317
\delta -0.869 -0.671 -0.385
\tau_1/\tau_2 0.458 0.847 1.275
Q_{PAH} 0.930 2.020 3.954
U_{min} 2.996 8.491 16.633
{\rm log}_{10}(\gamma_e)\, -3.132 -2.015 -1.147

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.634 -2.631 -1.911
{\rm log}_{10}(\tau_{AGN})\, 0.867 1.121 1.564

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.015 0.353 0.649
0.03-0.10 Gyr -3.533 -1.354 -0.012
0.10-0.33 Gyr -2.766 -0.997 0.203
0.33-1.07 Gyr 0.931 1.170 1.307
1.07-3.50 Gyr 0.213 0.678 0.899
3.50-11.46 Gyr -3.242 -1.436 -0.179
11.46-12.73 Gyr -4.289 -1.747 -0.176