2025buv

Download data

Information

Transient

Name: AT2025buv
Right ascension: 7h38m59.06s
Declination: 63d50m31.88s
Discovery Date: Feb. 10, 2025, 9:05 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.047

Host

Name: 2025buv
Right ascension: 7h38m59.13s
Declination: 63d50m31.64s
Redshift: 0.089118
Photometric Redshift: 0.079
 

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 2.78
Cutout download processed 3.88
Global aperture construction processed 0.62
Local aperture photometry processed 3.36
Global aperture photometry processed 3.62
Validate local photometry processed 0.02
Validate global photometry processed 10.01
Host information processed 0.08
Global host SED inference processed 418.97
Local host SED inference processed 498.08
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.06
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) = 7h38m59.06s, 63d50m31.88s
semi major axis, semi minor axis (arcsec) = 1.2, 1.2
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 325.51 0.46 17.619 0.002 AB
PanSTARRS_i 470.66 0.39 17.218 0.001 AB
PanSTARRS_z 620.71 1.16 16.918 0.002 AB
PanSTARRS_y 723.71 2.55 16.751 0.004 AB

Aperture details

RA, DEC (J2000) = 7h38m59.11s, 63d50m31.73s
semi major axis, semi minor axis (arcsec) = 5.79, 3.91
angle (degrees, anti-clockwise from east) = -164.56

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.28 1.17 22.610 0.387 AB
GALEX_NUV 3.32 1.45 22.597 0.474 AB
PanSTARRS_g 378.83 1.22 17.454 0.004 AB
PanSTARRS_r 785.94 1.24 16.662 0.002 AB
PanSTARRS_i 1113.17 1.23 16.284 0.001 AB
PanSTARRS_z 1407.09 3.71 16.029 0.003 AB
PanSTARRS_y 1599.33 9.09 15.890 0.006 AB
2MASS_J 2185.49 130.23 14.656 0.065 Vega
2MASS_H 3010.37 188.05 13.836 0.068 Vega
2MASS_K 2548.85 233.67 13.546 0.100 Vega
WISE_W1 1142.2 20.76 13.557 0.020 Vega
WISE_W2 759.68 24.96 13.359 0.036 Vega
WISE_W3 364.82 79.58 12.321 0.237 Vega
WISE_W4 828.56 504.11 9.984 0.661 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})\, 10.220 10.390 10.495
{\rm log}_{10}({\rm SFR}) -1.296 -0.377 0.483
{\rm log}_{10}({\rm sSFR}) -11.686 -10.804 -9.835
{\rm stellar\ age} 3.985 6.733 8.283

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.901 -0.354 -0.054
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.469 -0.749 -0.019

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.237 0.653 1.129
\delta -0.683 -0.252 0.186
\tau_1/\tau_2 0.617 1.006 1.370
Q_{PAH} 0.672 2.432 4.876
U_{min} 2.975 8.426 15.998
{\rm log}_{10}(\gamma_e)\, -3.263 -1.786 -0.496

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.004 -1.788 -0.621
{\rm log}_{10}(\tau_{AGN})\, 1.075 1.423 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.965 -0.739 -0.135
0.03-0.10 Gyr -1.531 -0.355 0.606
0.10-0.33 Gyr -1.154 -0.054 0.786
0.33-1.06 Gyr -0.910 0.139 0.707
1.06-3.47 Gyr -0.801 0.307 0.670
3.47-11.33 Gyr -0.539 0.464 0.667
11.33-12.59 Gyr -0.620 0.508 1.120

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.719 10.798 10.894
{\rm log}_{10}({\rm SFR}) -2.320 -0.961 -0.063
{\rm log}_{10}({\rm sSFR}) -13.247 -11.738 -10.881
{\rm stellar\ age} 6.967 7.860 11.112

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.791 -0.540 -0.364
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.595 -0.771 0.151

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.132 0.266 0.449
\delta -0.611 -0.140 0.173
\tau_1/\tau_2 0.617 1.000 1.397
Q_{PAH} 0.498 1.304 3.075
U_{min} 3.228 8.755 16.114
{\rm log}_{10}(\gamma_e)\, -2.738 -1.662 -0.736

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.929 -2.732 -1.875
{\rm log}_{10}(\tau_{AGN})\, 0.987 1.357 1.825

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.422 -1.203 -0.266
0.03-0.10 Gyr -2.932 -1.070 -0.007
0.10-0.33 Gyr -3.228 -1.043 -0.076
0.33-1.06 Gyr -3.103 -0.968 0.039
1.06-3.47 Gyr -1.681 0.020 0.800
3.47-11.33 Gyr 0.040 0.936 1.096
11.33-12.59 Gyr 0.118 1.139 1.970