2025bjg

Download data

Information

Transient

Name: AT2025bjg
Right ascension: 2h06m42.59s
Declination: 2d34m30.39s
Discovery Date: Jan. 18, 2025, 2:48 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name: 2025bjg
Right ascension: 2h06m42.66s
Declination: 2d34m30.76s
Redshift: None
Photometric Redshift: 0.093
 

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 1.85
Cutout download processed 14.22
Global aperture construction processed 0.6
Local aperture photometry processed 4.5
Global aperture photometry processed 4.82
Validate local photometry processed 0.02
Validate global photometry processed 14.46
Host information processed 0.08
Global host SED inference processed 396.77
Local host SED inference processed 485.16
Transient information processed 0.0
Transient MWEBV processed 0.08
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) = 2h06m42.59s, 2d34m30.39s
semi major axis, semi minor axis (arcsec) = 1.16, 1.16
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 57.92 0.34 19.493 0.006 AB
PanSTARRS_z 50.61 1.1 19.639 0.024 AB
PanSTARRS_y 52.08 2.53 19.608 0.053 AB

Aperture details

RA, DEC (J2000) = 2h06m42.65s, 2d34m30.72s
semi major axis, semi minor axis (arcsec) = 4.64, 4.48
angle (degrees, anti-clockwise from east) = -12.59

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 32.32 5.62 20.126 0.189 AB
GALEX_NUV 44.49 4.15 19.779 0.101 AB
SDSS_u 62.63 4.88 19.408 0.085 AB
SDSS_g 137.77 3.28 18.552 0.026 AB
PanSTARRS_g 133.51 1.48 18.586 0.012 AB
SDSS_r 171.89 3.95 18.312 0.025 AB
PanSTARRS_r 179.63 1.98 18.264 0.012 AB
SDSS_i 226.29 5.0 18.013 0.024 AB
PanSTARRS_i 215.38 1.23 18.067 0.006 AB
PanSTARRS_z 210.97 4.07 18.089 0.021 AB
SDSS_z 272.18 17.86 17.813 0.071 AB
PanSTARRS_y 200.78 9.35 18.143 0.051 AB
2MASS_J 373.63 154.05 16.574 0.448 Vega
2MASS_H 20.0 278.91 19.280 15.141 Vega
2MASS_K 129.86 281.82 16.778 2.356 Vega
WISE_W1 150.64 11.58 15.756 0.083 Vega
WISE_W2 122.13 15.77 15.344 0.140 Vega
WISE_W3 473.66 68.35 12.037 0.157 Vega
WISE_W4 1066.55 461.89 9.710 0.470 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})\, 8.828 9.094 9.305
{\rm log}_{10}({\rm SFR}) -0.817 -0.324 0.141
{\rm log}_{10}({\rm sSFR}) -9.967 -9.428 -8.831
{\rm stellar\ age} 2.562 6.121 8.254

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.718 -1.046 -0.353
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.425 -0.610 0.149

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.251 0.491 0.833
\delta -0.701 -0.191 0.256
\tau_1/\tau_2 0.585 0.965 1.379
Q_{PAH} 0.471 1.619 4.607
U_{min} 3.122 8.600 15.382
{\rm log}_{10}(\gamma_e)\, -3.075 -1.748 -0.591

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.227 -0.947 -0.284
{\rm log}_{10}(\tau_{AGN})\, 1.119 1.579 1.986

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.645 -0.328 0.009
0.03-0.10 Gyr -1.164 -0.399 0.214
0.10-0.33 Gyr -1.993 -0.955 -0.317
0.33-1.06 Gyr -2.275 -1.120 -0.449
1.06-3.46 Gyr -2.280 -1.081 -0.659
3.46-11.29 Gyr -1.963 -0.945 -0.563
11.29-12.54 Gyr -2.014 -0.885 -0.118

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.414 9.565 9.730
{\rm log}_{10}({\rm SFR}) 0.009 0.268 0.510
{\rm log}_{10}({\rm sSFR}) -9.603 -9.311 -9.024
{\rm stellar\ age} 3.711 5.564 6.910

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.325 -0.784 -0.373
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.760 -0.647 0.262

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.080 0.182 0.329
\delta -0.331 0.083 0.308
\tau_1/\tau_2 0.685 1.027 1.368
Q_{PAH} 1.244 2.697 4.786
U_{min} 2.599 6.983 13.731
{\rm log}_{10}(\gamma_e)\, -2.922 -1.953 -0.855

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.180 -1.808 -1.258
{\rm log}_{10}(\tau_{AGN})\, 0.958 1.327 1.772

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.591 -0.304 -0.108
0.03-0.10 Gyr 0.101 0.395 0.650
0.10-0.33 Gyr -0.143 0.249 0.507
0.33-1.06 Gyr -0.719 -0.241 0.040
1.06-3.46 Gyr -0.758 -0.386 -0.149
3.46-11.29 Gyr -0.870 -0.427 -0.163
11.29-12.54 Gyr -1.008 -0.369 0.097