2025fbs

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Information

Transient

Name: AT2025fbs
Right ascension: 21h49m34.19s
Declination: 25d00m08.70s
Discovery Date: March 10, 2025, 1:01 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.060

Host

Name: 2025fbs
Right ascension: 21h49m32.90s
Declination: 25d00m12.29s
Redshift: 0.088134
Photometric Redshift: 0.092
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.57
Cutout download processed 15.29
Global aperture construction processed 0.65
Local aperture photometry processed 5.12
Global aperture photometry processed 5.4
Validate local photometry processed 0.02
Validate global photometry processed 14.66
Host information processed 0.08
Global host SED inference processed 610.17
Local host SED inference processed 969.62
Transient information processed 0.0
Transient MWEBV processed 0.16
Host MWEBV processed 0.13
Log transient processing status processed None
 

Cutout Download Report

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:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 21h49m34.19s, 25d00m08.70s
semi major axis, semi minor axis (arcsec) = 1.21, 1.21
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 1.01 0.09 23.888 0.097 AB
PanSTARRS_r 1.4 0.26 23.534 0.202 AB
PanSTARRS_i 1.7 0.34 23.324 0.220 AB
PanSTARRS_z 2.76 0.93 22.798 0.367 AB
PanSTARRS_y 3.06 2.14 22.686 0.759 AB

Aperture details

RA, DEC (J2000) = 21h49m32.89s, 25d00m12.41s
semi major axis, semi minor axis (arcsec) = 9.4, 7.71
angle (degrees, anti-clockwise from east) = -43.37

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 108.13 9.7 18.815 0.097 AB
SDSS_g 665.32 7.17 16.842 0.012 AB
DES_g 641.59 1.52 16.882 0.003 AB
PanSTARRS_g 628.13 1.8 16.905 0.003 AB
SDSS_r 1664.01 11.5 15.847 0.008 AB
PanSTARRS_r 1459.61 1.93 15.989 0.001 AB
SDSS_i 2480.52 14.65 15.414 0.006 AB
PanSTARRS_i 2080.62 2.47 15.605 0.001 AB
PanSTARRS_z 2784.43 6.39 15.288 0.002 AB
SDSS_z 3358.93 39.33 15.084 0.013 AB
PanSTARRS_y 3351.86 14.49 15.087 0.005 AB
2MASS_H 5388.87 385.45 13.204 0.078 Vega
WISE_W4 830.61 612.42 9.982 0.801 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.290 7.729 8.139
{\rm log}_{10}({\rm SFR}) -1.041 -0.687 -0.276
{\rm log}_{10}({\rm sSFR}) -9.032 -8.092 -7.958
{\rm stellar\ age} 0.030 0.549 5.474

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.887 -0.136 0.114
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.289 -0.714 -0.183

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.523 1.943 2.514
\delta 0.116 0.251 0.346
\tau_1/\tau_2 0.942 1.449 1.820
Q_{PAH} 1.570 3.754 5.790
U_{min} 3.668 10.231 17.858
{\rm log}_{10}(\gamma_e)\, -2.858 -1.522 -0.482

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.786 -0.192 0.346
{\rm log}_{10}(\tau_{AGN})\, 1.148 1.726 2.053

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.403 -0.550 -0.078
0.03-0.10 Gyr -3.262 -1.136 -0.316
0.10-0.33 Gyr -4.963 -2.202 -1.094
0.33-1.06 Gyr -6.852 -3.295 -1.587
1.06-3.48 Gyr -7.849 -4.154 -1.911
3.48-11.34 Gyr -8.760 -4.413 -2.024
11.34-12.60 Gyr -9.331 -4.037 -1.849

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.084 11.201 11.334
{\rm log}_{10}({\rm SFR}) -3.409 -0.776 0.411
{\rm log}_{10}({\rm sSFR}) -14.533 -11.939 -10.709
{\rm stellar\ age} 4.646 7.500 11.463

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.377 -0.723 -0.399
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.672 -0.691 0.252

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.416 0.735 1.213
\delta -0.405 0.043 0.288
\tau_1/\tau_2 0.572 1.003 1.476
Q_{PAH} 0.660 2.160 5.021
U_{min} 3.332 9.648 17.543
{\rm log}_{10}(\gamma_e)\, -3.095 -1.559 -0.665

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.344 -2.916 -1.041
{\rm log}_{10}(\tau_{AGN})\, 0.900 1.274 1.818

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.682 -1.115 0.329
0.03-0.10 Gyr -4.208 -1.081 0.436
0.10-0.33 Gyr -3.716 -1.010 0.478
0.33-1.06 Gyr -2.778 -0.679 0.629
1.06-3.48 Gyr -1.729 0.635 1.701
3.48-11.34 Gyr -0.771 1.221 1.503
11.34-12.60 Gyr -1.081 1.378 2.400