2025bdk results

Information

Transient
Name:AT2025bdk
Right ascension: 9h40m24.78s
Declination:66d24m44.00s
Discovery Date:Feb. 2, 2025, 4:12 a.m.
Classification:None
Redshift:None
MW E(B-V):0.153
Host
Name:2025bdk
Right ascension: 9h40m25.17s
Declination:66d24m41.60s
Redshift:0.045765
Photometric Redshift:0.099
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 13.86
Transient MWEBV processed 0.11
Host match processed 2.6
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.56
Global aperture photometry processed 4.66
Validate global photometry processed 14.86
Global host SED inference processed 874.51
Local aperture photometry processed 4.28
Validate local photometry processed 0.02
Local host SED inference processed 448.32
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h40m24.78s, 66d24m44.00s
semi major axis, semi minor axis (arcsec):2.23, 2.23
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 11.72 1.61 21.228 0.149 AB
SDSS_g 25.08 1.52 20.402 0.066 AB
PanSTARRS_g 30.24 0.64 20.199 0.023 AB
SDSS_r 43.47 1.98 19.805 0.049 AB
PanSTARRS_r 53.19 0.91 19.585 0.018 AB
SDSS_i 59.65 2.45 19.461 0.045 AB
PanSTARRS_i 72.68 0.74 19.246 0.011 AB
PanSTARRS_z 82.36 1.96 19.111 0.026 AB
SDSS_z 64.72 5.55 19.372 0.093 AB
PanSTARRS_y 91.77 4.34 18.993 0.051 AB

Aperture details

RA, DEC (J2000):9h40m25.14s, 66d24m41.95s
semi major axis, semi minor axis (arcsec):6.6, 4.43
angle (degrees, anti-clockwise from east):-177.22
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.25 2.15 22.101 0.445 AB
GALEX_NUV 9.54 0.65 21.451 0.074 AB
SDSS_u 61.78 4.0 19.423 0.070 AB
SDSS_g 142.39 3.68 18.516 0.028 AB
PanSTARRS_g 141.19 1.54 18.525 0.012 AB
SDSS_r 243.25 4.74 17.935 0.021 AB
PanSTARRS_r 258.67 2.14 17.868 0.009 AB
SDSS_i 352.18 5.95 17.533 0.018 AB
PanSTARRS_i 369.29 1.74 17.482 0.005 AB
PanSTARRS_z 422.66 4.53 17.335 0.012 AB
SDSS_z 400.47 13.59 17.394 0.037 AB
PanSTARRS_y 451.73 9.97 17.263 0.024 AB
2MASS_J 707.58 156.48 15.881 0.240 Vega
2MASS_H 730.29 260.55 15.374 0.387 Vega
2MASS_K 141.96 238.31 16.682 1.823 Vega
WISE_W1 361.75 16.03 14.805 0.048 Vega
WISE_W2 238.54 20.88 14.617 0.095 Vega
WISE_W3 875.46 93.9 11.370 0.116 Vega
WISE_W4 906.66 562.36 9.886 0.673 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.742 8.894 9.056
{\rm log}_{10}({\rm SFR}) -1.580 -0.935 -0.406
{\rm log}_{10}({\rm sSFR}) -10.495 -9.842 -9.279
{\rm stellar\ age} 4.907 7.066 8.766

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.707 -1.242 -0.712
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.847 -1.132 0.203

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.193 0.625 1.022
\delta -0.513 -0.058 0.227
\tau_1/\tau_2 0.679 1.044 1.403
Q_{PAH} 0.594 2.036 4.520
U_{min} 2.855 7.891 14.940
{\rm log}_{10}(\gamma_e)\, -3.311 -2.212 -0.971

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.341 -1.121 -0.051
{\rm log}_{10}(\tau_{AGN})\, 1.061 1.430 1.859

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.782 -1.196 -0.686
0.03-0.10 Gyr -1.648 -0.906 -0.310
0.10-0.33 Gyr -1.827 -1.108 -0.552
0.33-1.09 Gyr -2.074 -1.331 -0.840
1.09-3.59 Gyr -2.101 -1.238 -0.912
3.59-11.83 Gyr -1.603 -1.053 -0.827
11.83-13.14 Gyr -1.761 -0.992 -0.340

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.582 9.706 9.825
{\rm log}_{10}({\rm SFR}) -0.570 -0.132 0.278
{\rm log}_{10}({\rm sSFR}) -10.294 -9.851 -9.388
{\rm stellar\ age} 7.014 8.036 11.898

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.821 -1.486 -1.016
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.706 -0.363 0.375

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.257 0.410 0.575
\delta -0.517 -0.107 0.263
\tau_1/\tau_2 0.560 0.987 1.382
Q_{PAH} 1.131 2.432 4.495
U_{min} 2.963 8.833 16.981
{\rm log}_{10}(\gamma_e)\, -3.452 -2.582 -1.532

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.252 -1.994 -1.560
{\rm log}_{10}(\tau_{AGN})\, 0.838 1.134 1.649

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.998 -2.293 -0.880
0.03-0.10 Gyr -0.440 0.019 0.438
0.10-0.33 Gyr -2.875 -0.880 -0.155
0.33-1.09 Gyr -3.999 -1.489 -0.632
1.09-3.59 Gyr -3.446 -1.069 -0.364
3.59-11.83 Gyr -1.588 -0.265 -0.034
11.83-13.14 Gyr -1.121 0.062 0.928