2025bdq results

Information

Transient
Name:AT2025bdq
Right ascension: 13h44m38.15s
Declination:8d56m12.93s
Discovery Date:Jan. 31, 2025, 11:27 a.m.
Classification:None
Redshift:None
MW E(B-V):0.023
Host
Name:2025bdq
Right ascension: 13h44m38.17s
Declination:8d56m18.78s
Redshift:0.106599
Photometric Redshift:0.114
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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_z
GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.37
Transient MWEBV processed 0.04
Host match processed 1.85
Host information processed 0.11
Host MWEBV processed 0.1
Global aperture construction processed 0.72
Global aperture photometry processed 7.43
Validate global photometry processed 19.2
Global host SED inference processed 417.46
Local aperture photometry processed 7.3
Validate local photometry processed 0.03
Local host SED inference processed 641.93
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h44m38.15s, 8d56m12.93s
semi major axis, semi minor axis (arcsec):1.03, 1.03
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 8.78 0.53 21.541 0.066 AB
PanSTARRS_y 14.29 1.37 21.012 0.104 AB

Aperture details

RA, DEC (J2000):13h44m38.16s, 8d56m18.99s
semi major axis, semi minor axis (arcsec):18.91, 6.46
angle (degrees, anti-clockwise from east):-70.91
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 222.84 10.27 18.030 0.050 AB
SDSS_g 489.32 6.72 17.176 0.015 AB
DES_g 438.26 1.75 17.296 0.004 AB
PanSTARRS_g 523.61 2.92 17.102 0.006 AB
SDSS_r 991.64 9.81 16.409 0.011 AB
PanSTARRS_r 972.87 3.37 16.430 0.004 AB
DES_r 885.07 2.99 16.533 0.004 AB
SDSS_i 1514.72 13.49 15.949 0.010 AB
PanSTARRS_i 1303.72 4.67 16.112 0.004 AB
PanSTARRS_z 1555.4 6.71 15.920 0.005 AB
SDSS_z 1631.7 34.61 15.868 0.023 AB
DES_z 1578.25 6.81 15.905 0.005 AB
PanSTARRS_y 2103.02 14.74 15.593 0.008 AB
2MASS_J 2422.76 367.53 14.544 0.165 Vega
2MASS_H 3359.92 504.09 13.717 0.163 Vega
2MASS_K 3373.1 617.17 13.242 0.199 Vega
WISE_W1 1825.9 27.62 13.047 0.016 Vega
WISE_W2 1290.21 31.24 12.784 0.026 Vega
WISE_W3 2976.16 125.03 10.042 0.046 Vega
WISE_W4 2806.8 680.46 8.659 0.263 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.794 8.313 8.736
{\rm log}_{10}({\rm SFR}) -0.944 -0.543 -0.114
{\rm log}_{10}({\rm sSFR}) -9.544 -8.771 -8.007
{\rm stellar\ age} 0.216 4.384 7.103

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.420 -0.541 0.027
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.064 -0.408 0.201

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.621 1.061 1.715
\delta -0.475 -0.032 0.265
\tau_1/\tau_2 0.521 0.956 1.432
Q_{PAH} 0.625 2.207 5.053
U_{min} 2.919 8.473 15.873
{\rm log}_{10}(\gamma_e)\, -3.187 -2.207 -0.941

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.416 -0.711 0.138
{\rm log}_{10}(\tau_{AGN})\, 1.065 1.491 1.940

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.693 -0.309 0.149
0.03-0.10 Gyr -2.240 -0.968 -0.270
0.10-0.32 Gyr -3.858 -1.718 -0.896
0.32-1.06 Gyr -4.654 -1.977 -1.194
1.06-3.43 Gyr -4.981 -1.989 -1.243
3.43-11.14 Gyr -5.147 -2.010 -1.177
11.14-12.37 Gyr -5.138 -2.013 -0.960

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.987 11.039 11.113
{\rm log}_{10}({\rm SFR}) 0.510 0.810 1.128
{\rm log}_{10}({\rm sSFR}) -10.527 -10.251 -9.915
{\rm stellar\ age} 7.196 8.151 10.777

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) 0.036 0.107 0.160
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.394 -0.299 -0.236

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.235 0.303 0.395
\delta -0.807 -0.589 -0.339
\tau_1/\tau_2 0.376 0.836 1.297
Q_{PAH} 0.480 1.139 1.966
U_{min} 2.596 7.112 13.414
{\rm log}_{10}(\gamma_e)\, -3.134 -2.522 -1.930

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.933 -2.779 -2.024
{\rm log}_{10}(\tau_{AGN})\, 0.994 1.372 1.809

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.953 1.114 1.264
0.03-0.10 Gyr -0.663 0.509 1.093
0.10-0.32 Gyr -1.317 -0.232 0.314
0.32-1.06 Gyr -1.628 -0.376 0.254
1.06-3.43 Gyr -0.920 0.142 0.829
3.43-11.14 Gyr 0.641 1.180 1.302
11.14-12.37 Gyr 0.937 1.568 2.175