2025fcd

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Information

Transient

Name: AT2025fcd
Right ascension: 9h37m17.75s
Declination: 29d50m27.21s
Discovery Date: March 20, 2025, 6:53 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.017

Host

Name: 2025fcd
Right ascension: 9h37m17.84s
Declination: 29d50m23.97s
Redshift: 0.092128
Photometric Redshift: 0.118
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.02
Cutout download processed 15.09
Global aperture construction processed 0.57
Local aperture photometry processed 5.34
Global aperture photometry processed 5.53
Validate local photometry processed 0.03
Validate global photometry processed 16.73
Host information processed 0.09
Global host SED inference processed 466.03
Local host SED inference processed 402.27
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.03
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) = 9h37m17.75s, 29d50m27.21s
semi major axis, semi minor axis (arcsec) = 1.17, 1.17
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 12.45 0.43 21.162 0.037 AB
PanSTARRS_i 20.19 0.37 20.637 0.020 AB
PanSTARRS_z 24.13 0.72 20.444 0.032 AB
PanSTARRS_y 26.79 1.53 20.330 0.062 AB

Aperture details

RA, DEC (J2000) = 9h37m17.84s, 29d50m23.99s
semi major axis, semi minor axis (arcsec) = 8.55, 8.2
angle (degrees, anti-clockwise from east) = -50.82

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.78 2.82 20.905 0.194 AB
GALEX_NUV 30.31 2.73 20.196 0.098 AB
PanSTARRS_g 261.41 1.86 17.857 0.008 AB
2MASS_J 1151.98 222.38 15.351 0.210 Vega
2MASS_K 1325.58 317.63 14.256 0.260 Vega
WISE_W3 1267.3 145.27 10.969 0.124 Vega
WISE_W4 1794.01 869.36 9.145 0.526 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})\, 8.925 9.133 9.297
{\rm log}_{10}({\rm SFR}) -1.125 -0.688 -0.308
{\rm log}_{10}({\rm sSFR}) -10.308 -9.875 -9.308
{\rm stellar\ age} 4.517 6.697 8.155

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.298 -0.624 -0.022
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.366 -0.724 -0.111

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.894 1.371 1.794
\delta -0.251 0.004 0.217
\tau_1/\tau_2 0.605 0.910 1.241
Q_{PAH} 0.659 2.215 4.898
U_{min} 2.852 7.611 14.353
{\rm log}_{10}(\gamma_e)\, -3.007 -1.930 -0.789

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.358 -1.076 -0.117
{\rm log}_{10}(\tau_{AGN})\, 1.081 1.494 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.941 -0.531 -0.192
0.03-0.10 Gyr -1.540 -0.873 -0.353
0.10-0.33 Gyr -1.941 -1.065 -0.516
0.33-1.06 Gyr -2.075 -1.108 -0.595
1.06-3.46 Gyr -1.794 -0.946 -0.636
3.46-11.30 Gyr -1.357 -0.796 -0.535
11.30-12.55 Gyr -1.589 -0.803 -0.160

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.216 10.362 10.467
{\rm log}_{10}({\rm SFR}) 0.050 0.372 0.693
{\rm log}_{10}({\rm sSFR}) -10.335 -9.961 -9.611
{\rm stellar\ age} 4.594 6.511 8.056

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.481 -0.119 0.080
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.383 -0.280 0.120

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.223 0.432 0.710
\delta -0.639 -0.219 0.131
\tau_1/\tau_2 0.510 0.917 1.342
Q_{PAH} 0.328 1.067 2.611
U_{min} 2.170 6.037 12.573
{\rm log}_{10}(\gamma_e)\, -3.592 -2.904 -1.783

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.437 -3.266 -1.564
{\rm log}_{10}(\tau_{AGN})\, 0.897 1.330 1.816

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.450 0.332 0.763
0.03-0.10 Gyr -0.379 0.279 0.770
0.10-0.33 Gyr -0.265 0.313 0.792
0.33-1.06 Gyr -0.327 0.283 0.694
1.06-3.46 Gyr -0.108 0.373 0.629
3.46-11.30 Gyr -0.080 0.409 0.613
11.30-12.55 Gyr -0.296 0.460 1.064