2025hho

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Information

Transient

Name: AT2025hho
Right ascension: 14h46m07.21s
Declination: 1d34m32.36s
Discovery Date: March 21, 2025, 1:16 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.033

Host

Name: 2025hho
Right ascension: 14h46m07.30s
Declination: 1d34m37.39s
Redshift: None
Photometric Redshift: 0.177
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.45
Cutout download processed 17.39
Global aperture construction processed 0.65
Local aperture photometry processed 6.15
Global aperture photometry processed 6.36
Validate local photometry no valid phot 0.02
Validate global photometry processed 18.34
Host information processed 0.09
Global host SED inference processed 472.95
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.12
Log transient processing status blocked 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) = 14h46m07.21s, 1d34m32.36s
semi major axis, semi minor axis (arcsec) = 0.67, 0.67
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 14h46m07.30s, 1d34m37.43s
semi major axis, semi minor axis (arcsec) = 7.7, 4.84
angle (degrees, anti-clockwise from east) = -8.11

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 47.25 5.15 19.714 0.118 AB
SDSS_g 119.2 3.51 18.709 0.032 AB
DES_g 129.81 0.76 18.617 0.006 AB
PanSTARRS_g 129.89 1.58 18.616 0.013 AB
SDSS_r 235.43 5.1 17.970 0.024 AB
PanSTARRS_r 229.15 2.01 18.000 0.010 AB
SDSS_i 346.52 7.15 17.551 0.022 AB
PanSTARRS_i 321.41 2.24 17.632 0.008 AB
PanSTARRS_z 374.3 4.17 17.467 0.012 AB
SDSS_z 385.64 23.31 17.435 0.066 AB
DES_z 403.13 4.01 17.386 0.011 AB
PanSTARRS_y 387.42 10.07 17.430 0.028 AB
2MASS_J 510.37 150.96 16.235 0.321 Vega
2MASS_H 770.72 214.11 15.315 0.302 Vega
2MASS_K 276.02 270.88 15.960 1.066 Vega
WISE_W1 283.23 11.06 15.071 0.042 Vega
WISE_W2 225.06 15.72 14.680 0.076 Vega
WISE_W3 700.74 59.61 11.612 0.092 Vega
WISE_W4 609.65 355.79 10.317 0.634 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.385 10.535 10.683
{\rm log}_{10}({\rm SFR}) 0.089 0.825 1.363
{\rm log}_{10}({\rm sSFR}) -10.458 -9.687 -9.046
{\rm stellar\ age} 3.313 5.363 6.827

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.349 -0.861 -0.548
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.499 0.200 0.390

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.241 0.409 0.619
\delta -0.817 -0.564 -0.226
\tau_1/\tau_2 0.494 0.913 1.322
Q_{PAH} 0.506 1.383 3.103
U_{min} 2.085 6.561 13.348
{\rm log}_{10}(\gamma_e)\, -3.567 -2.789 -1.360

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.725 -2.231 -1.546
{\rm log}_{10}(\tau_{AGN})\, 0.944 1.310 1.792

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.053 0.421 0.662
0.03-0.10 Gyr -0.018 0.920 1.509
0.10-0.32 Gyr -0.113 0.878 1.325
0.32-1.02 Gyr -0.476 0.588 0.936
1.02-3.26 Gyr 0.006 0.668 0.986
3.26-10.40 Gyr -0.180 0.554 0.838
10.40-11.56 Gyr -0.342 0.556 1.178