2025bx

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Information

Transient

Name: AT2025bx
Right ascension: 22h10m52.53s
Declination: 18d49m07.74s
Discovery Date: Jan. 4, 2025, 4:55 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.047

Host

Name: 2025bx
Right ascension: 22h10m52.49s
Declination: 18d49m10.01s
Redshift: 0.042717
Photometric Redshift: 0.045
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.51
Cutout download processed 18.95
Global aperture construction processed 0.86
Local aperture photometry processed 7.21
Global aperture photometry processed 7.3
Validate local photometry processed 0.03
Validate global photometry processed 18.78
Host information processed 0.11
Global host SED inference processed 615.06
Local host SED inference processed 869.8
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.08
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) = 22h10m52.53s, 18d49m07.74s
semi major axis, semi minor axis (arcsec) = 2.38, 2.38
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 150.49 3.97 18.456 0.029
SDSS_g 349.28 4.9 17.542 0.015
PanSTARRS_g 339.08 0.63 17.574 0.002
SDSS_r 541.93 6.17 17.065 0.012
PanSTARRS_r 540.35 0.75 17.068 0.002
DES_r 659.73 1.81 16.852 0.003
SDSS_i 773.45 7.49 16.679 0.011
PanSTARRS_i 695.66 0.77 16.794 0.001
PanSTARRS_z 761.21 1.83 16.696 0.003
SDSS_z 954.79 11.46 16.450 0.013
PanSTARRS_y 952.19 4.3 16.453 0.005

Aperture details

RA, DEC (J2000) = 22h10m52.48s, 18d49m10.45s
semi major axis, semi minor axis (arcsec) = 10.03, 9.25
angle (degrees, anti-clockwise from east) = -63.41

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 204.5 12.36 18.123 0.066
GALEX_NUV 344.45 9.3 17.557 0.029
SDSS_u 696.55 12.19 16.793 0.019
SDSS_g 1709.41 11.09 15.818 0.007
PanSTARRS_g 1703.23 2.15 15.822 0.001
SDSS_r 2422.97 13.75 15.439 0.006
PanSTARRS_r 2513.53 2.61 15.399 0.001
DES_r 2769.59 3.79 15.294 0.001
SDSS_i 3267.32 16.91 15.115 0.006
PanSTARRS_i 3210.34 2.75 15.134 0.001
PanSTARRS_z 3425.52 6.9 15.063 0.002
SDSS_z 3823.89 36.95 14.944 0.010
PanSTARRS_y 4301.87 16.8 14.816 0.004
WISE_W1 3727.7 37.7 12.272 0.011
WISE_W2 2788.26 47.53 11.948 0.019
WISE_W4 45753.8 2364.05 5.629 0.056
 

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})\, 9.533 9.696 9.851
{\rm log}_{10}({\rm SFR}) -0.415 0.129 0.705
{\rm log}_{10}({\rm sSFR}) -10.202 -9.578 -8.927
{\rm stellar\ age} 4.768 7.185 9.226

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.084 -0.596 -0.298
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.140 0.305 0.430

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.150 0.468 0.986
\delta -0.599 -0.123 0.201
\tau_1/\tau_2 0.593 0.938 1.321
Q_{PAH} 0.371 1.634 3.362
U_{min} 2.920 7.949 15.497
{\rm log}_{10}(\gamma_e)\, -3.401 -2.267 -1.048

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.434 -3.017 -0.398
{\rm log}_{10}(\tau_{AGN})\, 0.971 1.437 1.880

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.237 0.071 0.406
0.03-0.10 Gyr -0.604 0.153 0.799
0.10-0.33 Gyr -1.554 -0.612 -0.009
0.33-1.09 Gyr -1.951 -0.737 -0.201
1.09-3.60 Gyr -1.652 -0.514 -0.142
3.60-11.87 Gyr -0.943 -0.265 -0.039
11.87-13.18 Gyr -1.027 -0.153 0.575

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.668 9.948 10.156
{\rm log}_{10}({\rm SFR}) 1.002 1.244 1.473
{\rm log}_{10}({\rm sSFR}) -9.147 -8.692 -8.235
{\rm stellar\ age} 1.674 4.810 6.640

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.446 -0.212 -0.001
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.049 0.250 0.368

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.479 0.663 0.822
\delta -0.131 -0.027 0.075
\tau_1/\tau_2 0.826 1.147 1.483
Q_{PAH} 0.374 1.003 2.008
U_{min} 2.629 7.179 13.940
{\rm log}_{10}(\gamma_e)\, -3.394 -2.262 -1.636

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.484 -2.061 -1.737
{\rm log}_{10}(\tau_{AGN})\, 0.866 1.198 1.768

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.650 0.834 1.012
0.03-0.10 Gyr 1.078 1.349 1.599
0.10-0.33 Gyr -0.426 0.568 0.984
0.33-1.09 Gyr -1.005 -0.044 0.371
1.09-3.60 Gyr -1.026 -0.156 0.262
3.60-11.87 Gyr -1.191 -0.230 0.179
11.87-13.18 Gyr -1.214 -0.172 0.421