2025gho

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Information

Transient

Name: AT2025gho
Right ascension: 11h42m49.86s
Declination: -24d21m43.54s
Discovery Date: March 31, 2025, 4:02 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.050

Host

Name: 2025gho
Right ascension: 11h42m50.03s
Declination: -24d21m39.38s
Redshift: None
Photometric Redshift: 0.089
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.47
Cutout download processed 4.58
Global aperture construction processed 0.7
Local aperture photometry processed 4.35
Global aperture photometry processed 4.21
Validate local photometry processed 0.02
Validate global photometry processed 12.0
Host information processed 0.09
Global host SED inference processed 513.75
Local host SED inference processed 462.48
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 11h42m49.86s, -24d21m43.54s
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
PanSTARRS_r 8.19 0.41 21.617 0.055 AB
PanSTARRS_i 10.68 0.45 21.329 0.046 AB
PanSTARRS_z 11.42 0.88 21.255 0.083 AB
PanSTARRS_y 14.58 1.7 20.990 0.126 AB

Aperture details

RA, DEC (J2000) = 11h42m50.05s, -24d21m37.61s
semi major axis, semi minor axis (arcsec) = 11.7, 3.48
angle (degrees, anti-clockwise from east) = -163.96

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 26.8 5.48 20.330 0.222 AB
GALEX_NUV 15.42 3.22 20.930 0.227 AB
PanSTARRS_g 264.76 2.12 17.843 0.009 AB
PanSTARRS_r 486.73 2.2 17.182 0.005 AB
PanSTARRS_i 689.15 2.39 16.804 0.004 AB
PanSTARRS_z 796.64 4.62 16.647 0.006 AB
PanSTARRS_y 947.36 8.87 16.459 0.010 AB
2MASS_J 1503.39 200.18 15.062 0.145 Vega
2MASS_H 1396.08 280.98 14.670 0.219 Vega
2MASS_K 1827.6 316.16 13.907 0.188 Vega
WISE_W1 690.86 20.17 14.103 0.032 Vega
WISE_W2 478.44 24.59 13.861 0.056 Vega
WISE_W3 1813.3 107.08 10.580 0.064 Vega
WISE_W4 1767.78 599.06 9.161 0.368 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})\, 8.254 8.579 8.762
{\rm log}_{10}({\rm SFR}) -1.864 -1.247 -0.386
{\rm log}_{10}({\rm sSFR}) -10.491 -9.845 -8.754
{\rm stellar\ age} 0.983 5.925 7.898

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.530 -0.824 -0.150
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.373 -0.557 0.175

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.386 0.768 1.313
\delta -0.285 0.033 0.276
\tau_1/\tau_2 0.657 1.039 1.411
Q_{PAH} 1.089 2.730 4.939
U_{min} 2.945 7.977 15.400
{\rm log}_{10}(\gamma_e)\, -2.800 -1.780 -0.653

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.356 -0.163 0.245
{\rm log}_{10}(\tau_{AGN})\, 1.219 1.543 1.931

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.137 -1.436 -0.880
0.03-0.10 Gyr -2.060 -1.262 -0.289
0.10-0.33 Gyr -2.503 -1.396 -0.648
0.33-1.06 Gyr -3.282 -1.570 -0.957
1.06-3.47 Gyr -3.850 -1.554 -1.163
3.47-11.33 Gyr -3.703 -1.469 -1.109
11.33-12.59 Gyr -3.567 -1.468 -0.738

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.406 10.486 10.552
{\rm log}_{10}({\rm SFR}) -0.754 -0.472 -0.193
{\rm log}_{10}({\rm sSFR}) -11.242 -10.956 -10.672
{\rm stellar\ age} 6.307 7.458 8.905

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.542 -0.355 -0.190
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.253 0.011 0.299

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.059 0.129 0.226
\delta -0.491 -0.021 0.279
\tau_1/\tau_2 0.480 0.880 1.291
Q_{PAH} 2.044 4.278 6.033
U_{min} 2.439 7.542 14.878
{\rm log}_{10}(\gamma_e)\, -2.789 -1.446 -0.363

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.644 -1.574 -1.024
{\rm log}_{10}(\tau_{AGN})\, 1.211 1.660 1.970

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.378 -0.157 0.028
0.03-0.10 Gyr -2.145 -0.807 -0.281
0.10-0.33 Gyr -2.068 -0.854 -0.285
0.33-1.06 Gyr -1.323 -0.422 0.051
1.06-3.47 Gyr -0.457 0.277 0.704
3.47-11.33 Gyr 0.309 0.649 0.777
11.33-12.59 Gyr 0.020 0.723 1.285