2025xb

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Information

Transient

Name: AT2025xb
Right ascension: 17h14m07.72s
Declination: 31d53m36.61s
Discovery Date: Jan. 18, 2025, 12:12 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.037

Host

Name: 2025xb
Right ascension: 17h14m06.57s
Declination: 31d53m39.16s
Redshift: 0.078850
Photometric Redshift: 0.081
 

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 1.6
Cutout download processed 12.61
Global aperture construction processed 0.58
Local aperture photometry processed 4.18
Global aperture photometry processed 4.48
Validate local photometry processed 0.02
Validate global photometry processed 13.04
Host information processed 0.08
Global host SED inference processed 404.04
Local host SED inference processed 674.83
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 17h14m07.72s, 31d53m36.61s
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
PanSTARRS_g 0.41 0.28 24.872 0.754 AB
SDSS_r 0.01 0.61 28.590 49.653 AB
PanSTARRS_r 1.34 0.46 23.585 0.375 AB
SDSS_i 2.08 1.02 23.105 0.531 AB
PanSTARRS_i 1.37 0.58 23.558 0.459 AB
PanSTARRS_z 1.23 1.06 23.678 0.935 AB
SDSS_z 2.41 3.28 22.945 1.480 AB
PanSTARRS_y 7.49 2.24 21.713 0.324 AB

Aperture details

RA, DEC (J2000) = 17h14m06.52s, 31d53m39.27s
semi major axis, semi minor axis (arcsec) = 10.99, 5.72
angle (degrees, anti-clockwise from east) = -84.82

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 160.82 5.53 18.384 0.037 AB
SDSS_g 389.53 5.8 17.424 0.016 AB
PanSTARRS_g 406.33 1.73 17.378 0.005 AB
SDSS_r 610.94 7.22 16.935 0.013 AB
PanSTARRS_r 642.65 2.71 16.880 0.005 AB
SDSS_i 829.65 9.09 16.603 0.012 AB
PanSTARRS_i 832.73 3.38 16.599 0.004 AB
PanSTARRS_z 924.65 6.14 16.485 0.007 AB
SDSS_z 835.48 20.64 16.595 0.027 AB
PanSTARRS_y 1069.6 12.71 16.327 0.013 AB
2MASS_J 1386.6 210.93 15.150 0.165 Vega
2MASS_H 1274.61 362.83 14.769 0.309 Vega
2MASS_K 1670.53 370.32 14.005 0.241 Vega
WISE_W1 669.86 19.43 14.136 0.031 Vega
WISE_W2 439.41 23.43 13.954 0.058 Vega
WISE_W3 2111.83 98.07 10.414 0.050 Vega
WISE_W4 2896.26 704.18 8.625 0.264 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})\, 7.692 8.242 8.635
{\rm log}_{10}({\rm SFR}) -1.358 -0.835 -0.389
{\rm log}_{10}({\rm sSFR}) -9.740 -9.071 -8.200
{\rm stellar\ age} 0.633 5.620 8.283

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.644 -1.014 -0.139
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.519 -0.715 0.053

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.700 1.256 1.860
\delta -0.228 0.038 0.241
\tau_1/\tau_2 0.447 0.840 1.293
Q_{PAH} 0.702 2.398 5.248
U_{min} 3.009 8.602 16.395
{\rm log}_{10}(\gamma_e)\, -3.082 -2.042 -0.746

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.056 -0.757 0.103
{\rm log}_{10}(\tau_{AGN})\, 1.020 1.440 1.926

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.149 -0.614 -0.135
0.03-0.10 Gyr -2.752 -1.373 -0.546
0.10-0.33 Gyr -4.103 -1.941 -1.072
0.33-1.07 Gyr -4.752 -2.191 -1.396
1.07-3.50 Gyr -4.685 -2.158 -1.420
3.50-11.44 Gyr -4.414 -2.011 -1.324
11.44-12.72 Gyr -4.439 -1.941 -0.839

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.121 10.235 10.333
{\rm log}_{10}({\rm SFR}) -0.074 0.433 1.010
{\rm log}_{10}({\rm sSFR}) -10.323 -9.875 -9.177
{\rm stellar\ age} 5.164 6.580 7.921

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.637 -0.421 -0.263
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.036 0.198 0.347

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.082 0.170 0.338
\delta -0.841 -0.425 0.127
\tau_1/\tau_2 0.655 1.040 1.437
Q_{PAH} 1.250 3.109 5.402
U_{min} 2.444 7.457 14.508
{\rm log}_{10}(\gamma_e)\, -3.039 -1.848 -0.746

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.744 -2.455 -1.484
{\rm log}_{10}(\tau_{AGN})\, 1.162 1.670 1.989

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.130 0.047 0.245
0.03-0.10 Gyr -0.084 0.544 1.153
0.10-0.33 Gyr -0.329 0.199 0.532
0.33-1.07 Gyr -0.590 0.103 0.410
1.07-3.50 Gyr -0.355 0.249 0.536
3.50-11.44 Gyr -0.079 0.308 0.483
11.44-12.72 Gyr -0.283 0.355 0.875