2025hbx

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Information

Transient

Name: AT2025hbx
Right ascension: 17h02m20.79s
Declination: 2d17m07.67s
Discovery Date: April 6, 2025, 8:40 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.101

Host

Name: 2025hbx
Right ascension: 17h02m20.76s
Declination: 2d17m07.04s
Redshift: 0.079357
Photometric Redshift: 0.063
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 4.82
Cutout download processed 9.19
Global aperture construction processed 0.66
Local aperture photometry processed 6.09
Global aperture photometry processed 5.97
Validate local photometry processed 0.02
Validate global photometry processed 15.52
Host information processed 0.09
Global host SED inference processed 490.96
Local host SED inference processed 669.01
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.06
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) = 17h02m20.79s, 2d17m07.67s
semi major axis, semi minor axis (arcsec) = 1.34, 1.34
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 145.39 0.54 18.494 0.004 AB
PanSTARRS_g 158.81 0.39 18.398 0.003 AB
PanSTARRS_r 390.19 0.58 17.422 0.002 AB
DES_r 430.2 1.4 17.316 0.004 AB
PanSTARRS_i 570.4 0.53 17.010 0.001 AB
PanSTARRS_z 774.16 1.21 16.678 0.002 AB
DES_z 937.06 6.02 16.471 0.007 AB
PanSTARRS_y 865.07 2.09 16.557 0.003 AB

Aperture details

RA, DEC (J2000) = 17h02m20.75s, 2d17m07.12s
semi major axis, semi minor axis (arcsec) = 7.27, 6.15
angle (degrees, anti-clockwise from east) = -69.33

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.54 2.61 22.527 0.799 AB
GALEX_NUV 4.16 1.13 22.353 0.296 AB
DES_g 508.12 1.08 17.135 0.002 AB
PanSTARRS_g 529.66 1.54 17.090 0.003 AB
PanSTARRS_r 1218.44 2.12 16.185 0.002 AB
DES_r 1313.52 2.58 16.104 0.002 AB
PanSTARRS_i 1822.6 2.11 15.748 0.001 AB
PanSTARRS_z 2373.61 5.21 15.461 0.002 AB
DES_z 2613.79 10.26 15.357 0.004 AB
PanSTARRS_y 2876.25 10.02 15.253 0.004 AB
2MASS_J 4195.61 160.84 13.948 0.042 Vega
2MASS_H 4973.79 212.92 13.291 0.046 Vega
2MASS_K 5038.82 282.65 12.806 0.061 Vega
WISE_W1 1772.58 38.55 13.079 0.024 Vega
WISE_W2 1039.71 37.44 13.019 0.039 Vega
WISE_W3 542.88 95.02 11.889 0.190 Vega
WISE_W4 537.73 418.85 10.454 0.846 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})\, 10.399 10.546 10.654
{\rm log}_{10}({\rm SFR}) -3.864 -0.995 0.140
{\rm log}_{10}({\rm sSFR}) -14.517 -11.603 -10.343
{\rm stellar\ age} 6.595 8.666 12.037

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.469 -0.910 -0.626
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.654 -0.881 0.073

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.375 0.645 1.033
\delta -0.849 -0.636 -0.297
\tau_1/\tau_2 0.585 1.024 1.445
Q_{PAH} 1.151 4.052 6.164
U_{min} 3.189 9.104 17.172
{\rm log}_{10}(\gamma_e)\, -3.174 -1.845 -0.510

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.124 -2.285 -0.514
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.519 1.947

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.470 -1.203 -0.118
0.03-0.10 Gyr -5.072 -1.169 0.204
0.10-0.33 Gyr -5.303 -1.443 0.311
0.33-1.07 Gyr -5.721 -1.799 0.232
1.07-3.50 Gyr -3.934 -1.312 0.446
3.50-11.44 Gyr -1.567 0.391 0.783
11.44-12.71 Gyr -0.074 1.162 1.785

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.939 11.022 11.108
{\rm log}_{10}({\rm SFR}) -4.112 -1.626 -0.619
{\rm log}_{10}({\rm sSFR}) -15.195 -12.678 -11.577
{\rm stellar\ age} 7.479 9.980 12.056

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.981 -0.749 -0.594
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.526 -0.698 0.137

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.194 0.308 0.474
\delta -0.866 -0.586 -0.278
\tau_1/\tau_2 0.520 0.957 1.380
Q_{PAH} 0.290 1.091 2.851
U_{min} 3.379 9.752 17.828
{\rm log}_{10}(\gamma_e)\, -2.806 -1.760 -0.869

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.532 -3.701 -2.675
{\rm log}_{10}(\tau_{AGN})\, 1.067 1.574 1.953

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.670 -2.341 -0.900
0.03-0.10 Gyr -4.825 -1.735 -0.573
0.10-0.33 Gyr -5.412 -2.091 -0.467
0.33-1.07 Gyr -5.277 -2.214 -0.410
1.07-3.50 Gyr -3.529 -1.480 0.306
3.50-11.44 Gyr -1.253 0.956 1.263
11.44-12.71 Gyr 0.608 1.910 2.250