2025hxq

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Information

Transient

Name: AT2025hxq
Right ascension: 17h53m45.22s
Declination: 23d44m50.24s
Discovery Date: April 19, 2025, 9:27 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.077

Host

Name: 2025hxq
Right ascension: 17h53m45.44s
Declination: 23d44m55.87s
Redshift: 0.082150
Photometric Redshift: 0.095
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 3.25
Cutout download processed 20.1
Global aperture construction processed 0.71
Local aperture photometry processed 7.35
Global aperture photometry processed 7.52
Validate local photometry processed 0.03
Validate global photometry processed 21.05
Host information processed 0.08
Global host SED inference processed 361.54
Local host SED inference processed 431.62
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Processing status completed N/A N/A
 

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) = 17h53m45.22s, 23d44m50.24s
semi major axis, semi minor axis (arcsec) = 1.29, 1.29
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 8.43 0.15 21.585 0.020 AB
PanSTARRS_r 14.84 0.33 20.972 0.024 AB
DES_r 18.42 0.28 20.737 0.016 AB
SDSS_i 25.15 1.54 20.398 0.067 AB
PanSTARRS_i 23.55 0.4 20.470 0.018 AB
PanSTARRS_z 27.59 0.89 20.298 0.035 AB
SDSS_z 33.47 3.65 20.088 0.118 AB
DES_z 34.92 1.07 20.042 0.033 AB
PanSTARRS_y 36.7 2.27 19.988 0.067 AB

Aperture details

RA, DEC (J2000) = 17h53m45.44s, 23d44m56.11s
semi major axis, semi minor axis (arcsec) = 15.64, 4.12
angle (degrees, anti-clockwise from east) = -136.25

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.84 2.62 21.312 0.262 AB
GALEX_NUV 19.19 2.77 20.692 0.157 AB
SDSS_u 54.35 4.73 19.562 0.094 AB
SDSS_g 306.9 5.31 17.683 0.019 AB
DES_g 333.16 0.96 17.593 0.003 AB
PanSTARRS_g 325.21 2.14 17.620 0.007 AB
SDSS_r 730.13 7.79 16.741 0.012 AB
PanSTARRS_r 771.6 2.05 16.682 0.003 AB
DES_r 832.86 1.85 16.599 0.002 AB
SDSS_i 1204.93 10.38 16.198 0.009 AB
PanSTARRS_i 1207.5 2.47 16.195 0.002 AB
PanSTARRS_z 1605.43 5.49 15.886 0.004 AB
SDSS_z 1777.96 23.44 15.775 0.014 AB
DES_z 1817.18 7.57 15.752 0.005 AB
PanSTARRS_y 2064.88 13.95 15.613 0.007 AB
2MASS_J 3050.65 224.31 14.294 0.080 Vega
2MASS_H 3899.65 297.01 13.555 0.083 Vega
2MASS_K 3947.23 432.25 13.071 0.119 Vega
WISE_W1 2286.73 27.79 12.803 0.013 Vega
WISE_W2 1538.68 34.49 12.593 0.024 Vega
WISE_W3 4334.75 100.5 9.634 0.025 Vega
WISE_W4 4342.84 734.86 8.186 0.184 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})\, 8.846 9.005 9.103
{\rm log}_{10}({\rm SFR}) -1.689 -1.154 -0.597
{\rm log}_{10}({\rm sSFR}) -10.725 -10.191 -9.514
{\rm stellar\ age} 3.453 6.103 7.374

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.908 -0.263 0.050
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.426 -0.414 0.243

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.351 0.801 1.312
\delta -0.451 -0.090 0.172
\tau_1/\tau_2 0.674 1.018 1.358
Q_{PAH} 0.840 2.460 4.701
U_{min} 2.833 7.506 14.170
{\rm log}_{10}(\gamma_e)\, -3.025 -1.878 -0.699

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.279 -0.336 0.153
{\rm log}_{10}(\tau_{AGN})\, 1.170 1.542 2.007

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.596 -1.114 -0.689
0.03-0.10 Gyr -1.961 -1.246 -0.551
0.10-0.33 Gyr -1.860 -1.189 -0.545
0.33-1.07 Gyr -1.571 -0.945 -0.448
1.07-3.49 Gyr -1.400 -0.888 -0.661
3.49-11.41 Gyr -1.551 -0.955 -0.754
11.41-12.68 Gyr -1.825 -0.998 -0.504

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.966 11.010 11.075
{\rm log}_{10}({\rm SFR}) 0.132 0.368 0.612
{\rm log}_{10}({\rm sSFR}) -10.894 -10.649 -10.406
{\rm stellar\ age} 7.795 9.423 11.633

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.286 -0.080 0.077
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.514 0.082 0.353

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.461 0.585 0.751
\delta -0.006 0.132 0.246
\tau_1/\tau_2 0.657 1.049 1.467
Q_{PAH} 1.594 2.726 4.307
U_{min} 2.708 7.495 14.308
{\rm log}_{10}(\gamma_e)\, -2.772 -2.040 -1.347

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.579 -2.226 -1.649
{\rm log}_{10}(\tau_{AGN})\, 0.970 1.362 1.811

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.057 0.341 0.544
0.03-0.10 Gyr -0.007 0.371 0.697
0.10-0.33 Gyr -0.394 0.114 0.446
0.33-1.07 Gyr -0.844 -0.211 0.191
1.07-3.49 Gyr -0.884 -0.110 0.385
3.49-11.41 Gyr 0.096 1.055 1.239
11.41-12.68 Gyr 1.124 1.804 2.189