2025ibi results

Information

Transient
Name:AT2025ibi
Right ascension: 12h50m05.42s
Declination:-12d21m28.76s
Discovery Date:April 20, 2025, 6:06 a.m.
Classification:None
Redshift:None
MW E(B-V):0.038
Host
Name:2025ibi
Right ascension: 12h50m12.63s
Declination:-12d21m05.89s
Redshift:None
Photometric Redshift:0.054
 

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: completed

Task Name Status Time (s)
Cutout download processed 4.77
Transient MWEBV processed 0.09
Host match processed 10.17
Host information processed 0.1
Host MWEBV processed 0.11
Global aperture construction processed 0.71
Global aperture photometry processed 4.25
Validate global photometry processed 12.51
Global host SED inference processed 397.04
Local aperture photometry processed 4.26
Validate local photometry processed 0.02
Local host SED inference processed 636.84
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h50m05.42s, -12d21m28.76s
semi major axis, semi minor axis (arcsec):1.89, 1.89
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 1.94 0.38 23.178 0.213 AB
PanSTARRS_r 1.85 0.59 23.232 0.348 AB
PanSTARRS_i 2.89 0.62 22.746 0.232 AB
PanSTARRS_z 2.98 0.99 22.714 0.362 AB
PanSTARRS_y 0.95 2.4 23.951 2.734 AB

Aperture details

RA, DEC (J2000):12h50m12.62s, -12d21m05.59s
semi major axis, semi minor axis (arcsec):8.94, 5.87
angle (degrees, anti-clockwise from east):-131.21
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 29.27 4.98 20.234 0.185 AB
GALEX_NUV 35.49 2.11 20.025 0.065 AB
PanSTARRS_g 201.72 1.43 18.138 0.008 AB
PanSTARRS_r 283.45 2.23 17.769 0.009 AB
PanSTARRS_i 350.13 2.44 17.539 0.008 AB
PanSTARRS_z 404.35 3.86 17.383 0.010 AB
PanSTARRS_y 480.65 8.94 17.195 0.020 AB
2MASS_J 328.21 180.84 16.715 0.598 Vega
2MASS_H 298.14 288.44 16.346 1.050 Vega
2MASS_K 484.07 376.91 15.350 0.845 Vega
WISE_W1 264.2 14.84 15.146 0.061 Vega
WISE_W2 203.83 21.49 14.788 0.114 Vega
WISE_W3 292.1 96.87 12.562 0.360 Vega
WISE_W4 264.68 481.02 11.223 1.973 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 6.891 7.594 8.060
{\rm log}_{10}({\rm SFR}) -1.574 -1.233 -0.921
{\rm log}_{10}({\rm sSFR}) -9.507 -8.714 -7.962
{\rm stellar\ age} 0.055 4.432 7.396

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.645 -0.071 0.130
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.267 -0.765 -0.284

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.402 1.804 2.390
\delta -0.002 0.176 0.320
\tau_1/\tau_2 0.630 1.028 1.517
Q_{PAH} 0.740 2.489 5.275
U_{min} 3.145 9.024 16.896
{\rm log}_{10}(\gamma_e)\, -2.743 -1.592 -0.655

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.189 -0.930 -0.085
{\rm log}_{10}(\tau_{AGN})\, 1.007 1.562 1.978

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.355 -0.867 -0.525
0.03-0.10 Gyr -3.952 -1.980 -1.192
0.10-0.33 Gyr -5.634 -2.558 -1.692
0.33-1.08 Gyr -6.842 -2.782 -1.940
1.08-3.56 Gyr -7.011 -2.883 -1.964
3.56-11.73 Gyr -7.489 -2.858 -1.904
11.73-13.03 Gyr -7.531 -2.866 -1.686

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.462 9.526 9.590
{\rm log}_{10}({\rm SFR}) -0.522 -0.246 -0.006
{\rm log}_{10}({\rm sSFR}) -10.065 -9.768 -9.509
{\rm stellar\ age} 5.459 6.436 7.368

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.591 -0.318 -0.120
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.221 0.021 0.328

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.045 0.142 0.347
\delta -0.438 0.025 0.265
\tau_1/\tau_2 0.748 1.068 1.387
Q_{PAH} 0.580 1.938 4.025
U_{min} 2.664 7.344 14.145
{\rm log}_{10}(\gamma_e)\, -2.360 -1.221 -0.416

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.717 -2.237 -1.469
{\rm log}_{10}(\tau_{AGN})\, 1.063 1.463 1.899

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.496 -0.967 -0.700
0.03-0.10 Gyr -0.435 -0.109 0.150
0.10-0.33 Gyr -0.290 -0.060 0.196
0.33-1.08 Gyr -0.623 -0.336 -0.149
1.08-3.56 Gyr -0.697 -0.427 -0.244
3.56-11.73 Gyr -0.614 -0.412 -0.285
11.73-13.03 Gyr -0.765 -0.364 0.029