2025bqv

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Information

Transient

Name: AT2025bqv
Right ascension: 9h16m08.36s
Declination: 29d34m56.98s
Discovery Date: Jan. 19, 2025, 2:11 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.021

Host

Name: 2025bqv
Right ascension: 9h16m08.07s
Declination: 29d34m57.77s
Redshift: 0.178540
Photometric Redshift: 0.191

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.6
Cutout download	processed	17.26
Global aperture construction	processed	0.58
Local aperture photometry	processed	5.35
Global aperture photometry	processed	5.36
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	14.99
Host information	processed	0.11
Global host SED inference	processed	412.97
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.08
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) = 9h16m08.36s, 29d34m56.98s
semi major axis, semi minor axis (arcsec) = 0.66, 0.66
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) = 9h16m08.06s, 29d34m57.96s
semi major axis, semi minor axis (arcsec) = 4.36, 3.38
angle (degrees, anti-clockwise from east) = -27.96

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	0.31	0.36	25.180	1.255	AB
GALEX_NUV	1.59	0.18	23.393	0.124	AB
SDSS_u	3.64	4.0	22.497	1.192	AB
SDSS_g	56.03	2.26	19.529	0.044	AB
PanSTARRS_g	56.42	1.26	19.521	0.024	AB
SDSS_r	135.99	3.63	18.566	0.029	AB
PanSTARRS_r	133.03	1.24	18.590	0.010	AB
DES_r	143.4	2.71	18.509	0.021	AB
SDSS_i	195.81	5.12	18.170	0.028	AB
PanSTARRS_i	196.17	1.21	18.168	0.007	AB
PanSTARRS_z	252.61	2.0	17.894	0.009	AB
SDSS_z	300.13	14.02	17.707	0.051	AB
DES_z	280.41	3.21	17.781	0.012	AB
PanSTARRS_y	290.47	5.26	17.742	0.020	AB
2MASS_J	476.2	143.1	16.311	0.326	Vega
2MASS_H	980.36	208.98	15.054	0.231	Vega
2MASS_K	1005.22	213.04	14.557	0.230	Vega
WISE_W1	384.01	14.01	14.740	0.040	Vega
WISE_W2	288.73	19.26	14.410	0.072	Vega
WISE_W3	820.27	86.93	11.441	0.115	Vega
WISE_W4	336.12	550.98	10.964	1.780	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})\,	10.503	10.611	10.729
{\rm log}_{10}({\rm SFR})	-0.934	-0.156	0.634
{\rm log}_{10}({\rm sSFR})	-11.545	-10.755	-9.908
{\rm stellar\ age}	2.704	4.767	6.248

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.524	-0.225	-0.018
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.458	-0.793	-0.109

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.584	0.769	0.975
\delta	-0.359	-0.026	0.289
\tau_1/\tau_2	0.564	0.890	1.225
Q_{PAH}	1.343	3.156	5.370
U_{min}	2.363	7.171	14.603
{\rm log}_{10}(\gamma_e)\,	-2.975	-2.001	-1.059

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.729	-2.112	-1.241
{\rm log}_{10}(\tau_{AGN})\,	0.926	1.361	1.839

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.908	-0.072	0.516
0.03-0.10 Gyr	-1.380	-0.225	0.677
0.10-0.32 Gyr	-0.984	0.102	0.971
0.32-1.02 Gyr	-0.267	0.796	1.231
1.02-3.25 Gyr	0.668	0.976	1.225
3.25-10.39 Gyr	-0.154	0.603	0.890
10.39-11.54 Gyr	-0.742	0.431	0.999