2025fcb

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Information

Transient

Name: AT2025fcb
Right ascension: 14h20m11.15s
Declination: -3d46m16.93s
Discovery Date: March 19, 2025, 10:32 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.036

Host

Name: 2025fcb
Right ascension: 14h20m11.50s
Declination: -3d46m16.08s
Redshift: 0.049143
Photometric Redshift: 0.057
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.11
Cutout download processed 3.24
Global aperture construction processed 0.61
Local aperture photometry processed 3.88
Global aperture photometry processed 3.78
Validate local photometry processed 0.02
Validate global photometry processed 10.95
Host information processed 0.09
Global host SED inference processed 390.23
Local host SED inference processed 420.25
Transient information processed 0.0
Transient MWEBV processed 0.03
Host MWEBV processed 0.15
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) = 14h20m11.15s, -3d46m16.93s
semi major axis, semi minor axis (arcsec) = 2.08, 2.08
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 31.31 0.45 20.161 0.015 AB
PanSTARRS_r 47.7 0.62 19.704 0.014 AB
PanSTARRS_i 61.79 0.69 19.423 0.012 AB
PanSTARRS_z 69.47 1.31 19.295 0.020 AB
PanSTARRS_y 89.13 3.06 19.025 0.037 AB

Aperture details

RA, DEC (J2000) = 14h20m11.49s, -3d46m15.73s
semi major axis, semi minor axis (arcsec) = 12.17, 10.89
angle (degrees, anti-clockwise from east) = -80.16

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 47.05 6.72 19.719 0.155 AB
GALEX_NUV 65.48 5.78 19.360 0.096 AB
PanSTARRS_g 501.47 2.45 17.149 0.005 AB
PanSTARRS_r 793.8 3.31 16.651 0.005 AB
PanSTARRS_i 1021.58 3.71 16.377 0.004 AB
PanSTARRS_z 1183.23 7.18 16.217 0.007 AB
PanSTARRS_y 1507.6 16.59 15.954 0.012 AB
2MASS_J 1299.99 331.33 15.220 0.277 Vega
2MASS_H 1403.56 543.71 14.664 0.421 Vega
2MASS_K 2104.41 583.03 13.754 0.301 Vega
WISE_W1 786.81 23.39 13.961 0.032 Vega
WISE_W2 490.21 29.7 13.835 0.066 Vega
WISE_W3 1120.97 132.0 11.102 0.128 Vega
WISE_W4 1792.19 666.41 9.147 0.404 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})\, 8.490 8.717 8.843
{\rm log}_{10}({\rm SFR}) -1.828 -1.139 -0.549
{\rm log}_{10}({\rm sSFR}) -10.536 -9.861 -9.191
{\rm stellar\ age} 1.793 5.124 6.963

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.471 -0.700 -0.133
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.285 -0.355 0.198

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.224 0.755 1.118
\delta -0.609 -0.158 0.116
\tau_1/\tau_2 0.700 1.041 1.387
Q_{PAH} 0.820 2.574 5.274
U_{min} 2.819 7.697 14.459
{\rm log}_{10}(\gamma_e)\, -3.050 -2.109 -0.940

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.050 -1.105 -0.139
{\rm log}_{10}(\tau_{AGN})\, 0.981 1.430 1.882

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.036 -1.227 -0.821
0.03-0.10 Gyr -2.082 -1.191 -0.440
0.10-0.33 Gyr -1.689 -0.993 -0.409
0.33-1.09 Gyr -1.681 -0.996 -0.554
1.09-3.58 Gyr -2.202 -1.173 -0.885
3.58-11.79 Gyr -2.738 -1.379 -1.071
11.79-13.10 Gyr -2.822 -1.472 -0.901

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.982 10.033 10.083
{\rm log}_{10}({\rm SFR}) -0.416 -0.219 0.008
{\rm log}_{10}({\rm sSFR}) -10.461 -10.251 -10.010
{\rm stellar\ age} 6.720 7.501 8.581

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.482 -0.358 -0.250
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.025 0.178 0.365

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.076 0.124 0.203
\delta -0.795 -0.459 -0.080
\tau_1/\tau_2 0.695 1.005 1.344
Q_{PAH} 0.424 1.605 3.540
U_{min} 2.561 7.369 13.931
{\rm log}_{10}(\gamma_e)\, -2.868 -1.927 -1.185

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.406 -3.509 -2.536
{\rm log}_{10}(\tau_{AGN})\, 1.064 1.533 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.560 -0.353 -0.194
0.03-0.10 Gyr -0.480 -0.169 0.123
0.10-0.33 Gyr -0.455 -0.129 0.115
0.33-1.09 Gyr -0.552 -0.235 -0.018
1.09-3.58 Gyr -0.483 -0.116 0.107
3.58-11.79 Gyr 0.013 0.168 0.271
11.79-13.10 Gyr -0.161 0.267 0.719