2025bjd

Download data

Information

Transient

Name: AT2025bjd
Right ascension: 1h57m46.40s
Declination: -0d08m00.03s
Discovery Date: Jan. 18, 2025, 2:44 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name: 2025bjd
Right ascension: 1h57m46.44s
Declination: -0d07m59.68s
Redshift: 0.140477
Photometric Redshift: 0.173

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.95
Cutout download	processed	17.42
Global aperture construction	processed	0.76
Local aperture photometry	processed	5.05
Global aperture photometry	processed	5.89
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	15.43
Host information	processed	0.09
Global host SED inference	processed	387.58
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.04
Processing status	blocked	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) = 1h57m46.40s, -0d08m00.03s
semi major axis, semi minor axis (arcsec) = 0.81, 0.81
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys

Data not available

Aperture details

RA, DEC (J2000) = 1h57m46.42s, -0d07m59.70s
semi major axis, semi minor axis (arcsec) = 4.53, 3.55
angle (degrees, anti-clockwise from east) = -104.94

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	1.06	0.32	23.836	0.323	AB
GALEX_NUV	2.61	0.4	22.858	0.167	AB
SDSS_u	0.28	3.93	25.284	15.266	AB
SDSS_g	60.26	2.45	19.450	0.044	AB
PanSTARRS_g	62.61	0.92	19.408	0.016	AB
SDSS_r	154.53	3.96	18.427	0.028	AB
PanSTARRS_r	149.74	1.02	18.462	0.007	AB
SDSS_i	223.97	5.26	18.025	0.025	AB
PanSTARRS_i	209.17	0.91	18.099	0.005	AB
PanSTARRS_z	289.67	2.6	17.745	0.010	AB
SDSS_z	244.01	14.85	17.931	0.066	AB
DES_z	300.87	1.97	17.704	0.007	AB
PanSTARRS_y	307.3	6.0	17.681	0.021	AB
2MASS_J	615.18	107.11	16.033	0.189	Vega
2MASS_H	515.42	151.15	15.752	0.318	Vega
2MASS_K	597.96	208.71	15.121	0.379	Vega
WISE_W2	188.84	20.36	14.871	0.117	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Data not available

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.402	10.487	10.618
{\rm log}_{10}({\rm SFR})	-0.550	-0.030	0.429
{\rm log}_{10}({\rm sSFR})	-11.168	-10.507	-10.012
{\rm stellar\ age}	5.553	6.770	8.334

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.933	-0.574	-0.342
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.955	-0.668	-0.417

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.449	0.685	0.933
\delta	-0.532	-0.240	0.189
\tau_1/\tau_2	0.498	0.840	1.186
Q_{PAH}	1.456	3.246	5.170
U_{min}	2.645	7.783	15.362
{\rm log}_{10}(\gamma_e)\,	-3.034	-1.863	-0.979

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.745	-2.290	-1.436
{\rm log}_{10}(\tau_{AGN})\,	0.970	1.360	1.783

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.447	0.030	0.369
0.03-0.10 Gyr	-0.930	-0.081	0.471
0.10-0.32 Gyr	-1.125	-0.122	0.392
0.32-1.04 Gyr	-1.154	-0.012	0.465
1.04-3.34 Gyr	-0.325	0.440	0.776
3.34-10.77 Gyr	0.272	0.633	0.806
10.77-11.97 Gyr	-0.025	0.664	1.345