2025pbv

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Information

Transient

Name: AT2025pbv
Right ascension: 0h57m47.01s
Declination: 15d09m30.62s
Discovery Date: June 27, 2025, 3:48 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.059

Host

Name:
Right ascension: 0h57m47.32s
Declination: 15d09m26.92s
Redshift: None
Photometric Redshift: 0.057
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 29.29
Transient MWEBV processed 0.14
Host match processed 6.04
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 2.75
Global aperture photometry processed 5.06
Validate global photometry processed 15.4
Global host SED inference processed 404.44
Local aperture photometry processed 5.74
Validate local photometry processed 0.02
Local host SED inference processed 414.93
 

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) = 0h57m47.01s, 15d09m30.62s
semi major axis, semi minor axis (arcsec) = 1.8, 1.8
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 3.26 1.36 22.616 0.452 AB
SDSS_g 8.13 0.9 21.625 0.120 AB
PanSTARRS_g 7.44 0.52 21.720 0.076 AB
SDSS_r 11.38 1.24 21.260 0.119 AB
PanSTARRS_r 7.87 0.53 21.661 0.073 AB
SDSS_i 11.9 1.7 21.211 0.155 AB
PanSTARRS_i 13.84 0.86 21.047 0.067 AB
PanSTARRS_z 12.31 1.13 21.174 0.100 AB
SDSS_z 16.42 7.5 20.861 0.496 AB
DES_z 14.24 0.94 21.016 0.071 AB
PanSTARRS_y 14.57 2.6 20.991 0.193 AB

Aperture details

RA, DEC (J2000) = 0h57m47.30s, 15d09m27.01s
semi major axis, semi minor axis (arcsec) = 11.14, 7.1
angle (degrees, anti-clockwise from east) = -24.17

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.07 1.0 20.954 0.072 AB
GALEX_NUV 18.21 0.79 20.749 0.047 AB
SDSS_u 40.87 6.58 19.871 0.175 AB
SDSS_g 136.57 4.03 18.562 0.032 AB
PanSTARRS_g 110.86 2.58 18.788 0.025 AB
SDSS_r 203.01 5.8 18.131 0.031 AB
PanSTARRS_r 137.21 2.62 18.557 0.021 AB
SDSS_i 229.38 8.29 17.999 0.039 AB
PanSTARRS_i 229.75 4.25 17.997 0.020 AB
PanSTARRS_z 234.66 5.61 17.974 0.026 AB
SDSS_z 297.56 37.0 17.716 0.135 AB
DES_z 260.69 4.32 17.860 0.018 AB
PanSTARRS_y 237.96 12.7 17.959 0.058 AB
2MASS_J 140.2 217.01 17.638 1.680 Vega
2MASS_H 186.3 390.57 16.857 2.276 Vega
2MASS_K 38.13 350.91 18.109 9.992 Vega
WISE_W1 146.22 12.68 15.788 0.094 Vega
WISE_W2 112.17 18.34 15.436 0.177 Vega
WISE_W3 258.51 94.7 12.695 0.398 Vega
WISE_W4 -265.12 552.27 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.667 8.009 8.215
{\rm log}_{10}({\rm SFR}) -1.678 -1.119 -0.606
{\rm log}_{10}({\rm sSFR}) -9.806 -9.115 -8.293
{\rm stellar\ age} 0.680 4.850 6.959

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.510 -0.871 -0.193
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.459 -0.885 -0.144

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.358 0.771 1.263
\delta -0.339 0.024 0.280
\tau_1/\tau_2 0.756 1.117 1.474
Q_{PAH} 0.828 2.465 4.976
U_{min} 2.751 7.980 15.346
{\rm log}_{10}(\gamma_e)\, -2.877 -1.893 -0.799

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.788 -0.615 0.012
{\rm log}_{10}(\tau_{AGN})\, 0.986 1.495 1.827

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.636 -1.218 -0.833
0.03-0.10 Gyr -1.787 -1.105 -0.518
0.10-0.33 Gyr -2.315 -1.598 -0.955
0.33-1.08 Gyr -3.043 -1.871 -1.417
1.08-3.56 Gyr -3.721 -2.036 -1.654
3.56-11.69 Gyr -4.029 -2.134 -1.701
11.69-12.99 Gyr -3.856 -2.189 -1.543

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.234 9.415 9.555
{\rm log}_{10}({\rm SFR}) -0.929 -0.417 -0.035
{\rm log}_{10}({\rm sSFR}) -10.313 -9.819 -9.434
{\rm stellar\ age} 4.271 6.176 7.619

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.719 -1.294 -0.780
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.682 -0.683 0.229

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.322 0.519 0.721
\delta -0.062 0.128 0.280
\tau_1/\tau_2 0.523 0.848 1.182
Q_{PAH} 0.523 1.671 3.501
U_{min} 2.645 7.265 13.950
{\rm log}_{10}(\gamma_e)\, -3.239 -2.443 -1.494

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.076 -2.794 -1.763
{\rm log}_{10}(\tau_{AGN})\, 1.036 1.430 1.875

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.651 -1.090 -0.780
0.03-0.10 Gyr -0.875 -0.291 0.114
0.10-0.33 Gyr -0.340 0.001 0.314
0.33-1.08 Gyr -0.913 -0.435 -0.141
1.08-3.56 Gyr -1.133 -0.600 -0.341
3.56-11.69 Gyr -1.097 -0.568 -0.324
11.69-12.99 Gyr -1.340 -0.544 0.023