2025fbq results

Information

Transient
Name:AT2025fbq
Right ascension: 9h51m01.04s
Declination:43d36m33.34s
Discovery Date:March 21, 2025, 8:59 a.m.
Classification:None
Redshift:None
MW E(B-V):0.009
Host
Name:2025fbq
Right ascension: 9h51m01.05s
Declination:43d36m33.75s
Redshift:0.079637
Photometric Redshift:0.064
 

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 13.67
Transient MWEBV processed 0.13
Host match processed 2.67
Host information processed 0.11
Host MWEBV processed 0.06
Global aperture construction processed 0.56
Global aperture photometry processed 4.56
Validate global photometry processed 11.97
Global host SED inference processed 393.32
Local aperture photometry processed 4.82
Validate local photometry processed 0.03
Local host SED inference processed 505.52
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h51m01.04s, 43d36m33.34s
semi major axis, semi minor axis (arcsec):1.33, 1.33
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 155.53 0.43 18.420 0.003 AB
SDSS_r 298.28 4.52 17.713 0.016 AB
PanSTARRS_r 295.46 0.52 17.724 0.002 AB
SDSS_i 430.35 5.47 17.315 0.014 AB
PanSTARRS_i 428.81 0.49 17.319 0.001 AB
PanSTARRS_z 557.41 1.16 17.035 0.002 AB
SDSS_z 544.33 7.46 17.060 0.015 AB
PanSTARRS_y 580.1 2.16 16.991 0.004 AB

Aperture details

RA, DEC (J2000):9h51m01.04s, 43d36m33.84s
semi major axis, semi minor axis (arcsec):9.2, 7.56
angle (degrees, anti-clockwise from east):-43.87
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.89 2.21 22.176 0.490 AB
GALEX_NUV 15.31 3.55 20.938 0.252 AB
SDSS_u 74.79 6.68 19.215 0.097 AB
SDSS_g 603.8 6.79 16.948 0.012 AB
PanSTARRS_g 643.67 2.08 16.878 0.004 AB
SDSS_r 1243.63 9.84 16.163 0.009 AB
PanSTARRS_r 1233.24 2.43 16.172 0.002 AB
SDSS_i 1760.33 12.4 15.786 0.008 AB
PanSTARRS_i 1690.16 2.59 15.830 0.002 AB
PanSTARRS_z 2120.68 6.13 15.584 0.003 AB
SDSS_z 2274.86 30.04 15.508 0.014 AB
PanSTARRS_y 2488.11 12.66 15.410 0.006 AB
2MASS_H 3480.03 328.94 13.678 0.103 Vega
WISE_W1 1720.5 27.47 13.112 0.017 Vega
WISE_W2 1053.47 31.93 13.004 0.033 Vega
WISE_W3 566.88 130.39 11.842 0.250 Vega
WISE_W4 999.85 669.06 9.780 0.727 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.148 10.254 10.403
{\rm log}_{10}({\rm SFR}) -3.068 -1.211 -0.151
{\rm log}_{10}({\rm sSFR}) -13.474 -11.517 -10.424
{\rm stellar\ age} 6.342 7.902 11.573

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.628 -1.127 -0.739
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.672 -0.926 -0.006

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.287 0.597 1.016
\delta -0.776 -0.457 -0.016
\tau_1/\tau_2 0.527 0.948 1.373
Q_{PAH} 0.566 2.133 5.179
U_{min} 2.952 8.984 16.853
{\rm log}_{10}(\gamma_e)\, -3.477 -2.674 -1.105

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.519 -1.134 -0.215
{\rm log}_{10}(\tau_{AGN})\, 0.975 1.298 1.840

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.293 -1.850 -0.969
0.03-0.10 Gyr -3.516 -1.173 -0.023
0.10-0.33 Gyr -3.056 -0.922 0.015
0.33-1.07 Gyr -2.878 -0.960 -0.050
1.07-3.50 Gyr -2.715 -0.559 0.309
3.50-11.44 Gyr -1.330 0.289 0.539
11.44-12.71 Gyr -0.758 0.640 1.480

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.652 10.729 10.789
{\rm log}_{10}({\rm SFR}) -1.539 -0.622 -0.217
{\rm log}_{10}({\rm sSFR}) -12.264 -11.347 -10.919
{\rm stellar\ age} 5.140 6.459 7.469

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.470 -0.327 -0.217
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.585 -0.785 0.049

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.231 0.342 0.491
\delta -0.833 -0.630 -0.423
\tau_1/\tau_2 0.588 0.946 1.286
Q_{PAH} 0.361 1.091 2.595
U_{min} 2.343 6.956 14.346
{\rm log}_{10}(\gamma_e)\, -3.169 -2.217 -1.477

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.284 -3.314 -2.394
{\rm log}_{10}(\tau_{AGN})\, 0.976 1.394 1.858

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.843 -0.690 -0.235
0.03-0.10 Gyr -1.719 -0.674 -0.193
0.10-0.33 Gyr -1.275 -0.329 0.245
0.33-1.07 Gyr 0.264 0.691 0.998
1.07-3.50 Gyr 0.646 0.899 1.114
3.50-11.44 Gyr 0.544 0.827 0.964
11.44-12.71 Gyr 0.203 0.780 1.237