2025gbp results

Information

Transient
Name:AT2025gbp
Right ascension: 2h15m59.10s
Declination:7d40m44.38s
Discovery Date:March 6, 2025, 12:46 p.m.
Classification:None
Redshift:None
MW E(B-V):0.090
Host
Name:2025gbp
Right ascension: 2h15m59.35s
Declination:7d40m38.81s
Redshift:None
Photometric Redshift:0.102
 

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_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 22.72
Transient MWEBV processed 0.04
Host match processed 2.03
Host information processed 0.1
Host MWEBV processed 0.06
Global aperture construction processed 0.63
Global aperture photometry processed 7.45
Validate global photometry processed 18.83
Global host SED inference processed 385.84
Local aperture photometry processed 7.2
Validate local photometry processed 0.02
Local host SED inference processed 574.14
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h15m59.10s, 7d40m44.38s
semi major axis, semi minor axis (arcsec):1.07, 1.07
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 19.21 1.08 20.691 0.061 AB
PanSTARRS_y 20.73 1.46 20.609 0.076 AB

Aperture details

RA, DEC (J2000):2h15m59.33s, 7d40m38.79s
semi major axis, semi minor axis (arcsec):12.83, 6.68
angle (degrees, anti-clockwise from east):-34.94
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.43 1.06 21.354 0.110 AB
GALEX_NUV 14.5 0.89 20.996 0.066 AB
SDSS_u 55.85 10.48 19.532 0.204 AB
SDSS_g 269.72 5.48 17.823 0.022 AB
DES_g 249.37 1.25 17.908 0.005 AB
PanSTARRS_g 276.92 2.86 17.794 0.011 AB
SDSS_r 512.9 7.63 17.125 0.016 AB
PanSTARRS_r 555.16 3.61 17.039 0.007 AB
DES_r 530.19 1.95 17.089 0.004 AB
SDSS_i 790.91 11.34 16.655 0.016 AB
PanSTARRS_i 788.87 3.27 16.657 0.004 AB
PanSTARRS_z 1037.65 6.02 16.360 0.006 AB
SDSS_z 1182.51 46.75 16.218 0.043 AB
DES_z 951.03 7.87 16.455 0.009 AB
PanSTARRS_y 1132.64 12.52 16.265 0.012 AB
2MASS_J 1614.66 215.41 14.985 0.145 Vega
2MASS_H 1060.42 330.59 14.969 0.338 Vega
2MASS_K 2238.85 408.11 13.687 0.198 Vega
WISE_W1 849.23 18.29 13.878 0.023 Vega
WISE_W2 552.98 22.6 13.704 0.044 Vega
WISE_W3 1246.15 96.91 10.987 0.084 Vega
WISE_W4 1458.66 507.84 9.370 0.378 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.329 8.763 9.018
{\rm log}_{10}({\rm SFR}) -0.983 -0.444 0.030
{\rm log}_{10}({\rm sSFR}) -9.849 -9.202 -8.460
{\rm stellar\ age} 0.738 5.377 7.463

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.467 -0.609 -0.023
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.301 -0.595 0.022

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.493 0.937 1.518
\delta -0.474 -0.096 0.198
\tau_1/\tau_2 0.573 0.967 1.396
Q_{PAH} 0.666 2.374 5.056
U_{min} 3.250 8.558 15.716
{\rm log}_{10}(\gamma_e)\, -3.089 -1.952 -0.739

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.373 -0.953 -0.016
{\rm log}_{10}(\tau_{AGN})\, 1.121 1.534 2.019

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.828 -0.288 0.239
0.03-0.10 Gyr -1.966 -0.845 -0.104
0.10-0.33 Gyr -3.466 -1.290 -0.457
0.33-1.06 Gyr -3.896 -1.351 -0.674
1.06-3.44 Gyr -4.016 -1.425 -0.898
3.44-11.19 Gyr -3.725 -1.398 -0.891
11.19-12.43 Gyr -3.718 -1.342 -0.552

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.717 10.757 10.824
{\rm log}_{10}({\rm SFR}) 0.011 0.227 0.464
{\rm log}_{10}({\rm sSFR}) -10.775 -10.524 -10.279
{\rm stellar\ age} 7.197 7.768 9.698

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.840 -0.626 -0.479
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.035 -0.631 -0.262

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.221 0.329 0.469
\delta -0.497 -0.222 -0.016
\tau_1/\tau_2 0.478 0.832 1.201
Q_{PAH} 0.396 1.251 2.918
U_{min} 2.429 7.499 14.712
{\rm log}_{10}(\gamma_e)\, -3.117 -1.870 -1.252

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.205 -3.114 -2.128
{\rm log}_{10}(\tau_{AGN})\, 1.016 1.496 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.043 0.159 0.312
0.03-0.10 Gyr -0.078 0.251 0.558
0.10-0.33 Gyr -0.301 0.121 0.409
0.33-1.06 Gyr -0.464 0.019 0.311
1.06-3.44 Gyr -0.420 0.238 0.578
3.44-11.19 Gyr 0.702 0.950 1.039
11.19-12.43 Gyr 0.670 1.153 1.737