2021aibw

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Information

Transient

Name: AT2021aibw
Right ascension: 22h00m41.66s
Declination: -1d51m22.87s
Discovery Date: July 4, 2021, 9:08 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.111

Host

Name: 2021aibw
Right ascension: 22h00m41.64s
Declination: -1d51m22.88s
Redshift: None
Photometric Redshift: 0.097

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	18.83
Transient MWEBV	processed	0.1
Host match	processed	1.47
Host information	processed	0.13
Host MWEBV	processed	0.04
Global aperture construction	processed	0.62
Global aperture photometry	processed	5.62
Validate global photometry	processed	16.7
Global host SED inference	processed	379.34
Local aperture photometry	processed	5.51
Validate local photometry	processed	0.03
Local host SED inference	processed	528.75

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) = 22h00m41.66s, -1d51m22.87s
semi major axis, semi minor axis (arcsec) = 1.12, 1.12
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_r	110.11	0.56	18.795	0.005	AB
PanSTARRS_i	135.1	0.32	18.573	0.003	AB
PanSTARRS_z	195.79	0.86	18.170	0.005	AB
DES_z	232.86	1.65	17.982	0.008	AB
PanSTARRS_y	207.44	2.11	18.108	0.011	AB

Aperture details

RA, DEC (J2000) = 22h00m41.62s, -1d51m22.78s
semi major axis, semi minor axis (arcsec) = 6.6, 4.4
angle (degrees, anti-clockwise from east) = -18.7

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	3.62	0.83	22.504	0.250	AB
GALEX_NUV	7.95	0.75	21.648	0.102	AB
SDSS_u	63.36	6.13	19.395	0.105	AB
SDSS_g	167.22	3.71	18.342	0.024	AB
DES_g	180.11	0.56	18.261	0.003	AB
PanSTARRS_g	187.73	1.31	18.216	0.008	AB
SDSS_r	365.88	5.58	17.492	0.017	AB
PanSTARRS_r	370.06	1.08	17.479	0.003	AB
DES_r	402.51	1.15	17.388	0.003	AB
SDSS_i	584.38	7.47	16.983	0.014	AB
PanSTARRS_i	560.23	1.31	17.029	0.003	AB
PanSTARRS_z	754.88	3.75	16.705	0.005	AB
SDSS_z	856.69	24.39	16.568	0.031	AB
DES_z	780.07	3.19	16.670	0.004	AB
PanSTARRS_y	860.02	9.51	16.564	0.012	AB
2MASS_J	1513.93	158.93	15.055	0.114	Vega
2MASS_H	1622.57	287.28	14.507	0.192	Vega
2MASS_K	1495.75	291.2	14.125	0.211	Vega
WISE_W1	828.81	23.39	13.905	0.031	Vega
WISE_W2	575.64	27.09	13.661	0.051	Vega
WISE_W3	2363.62	130.43	10.292	0.060	Vega
WISE_W4	2920.97	965.83	8.616	0.359	Vega

Imaging data

Click the image to load the interactive plot.

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.823	10.008	10.104
{\rm log}_{10}({\rm SFR})	-2.503	-1.160	-0.436
{\rm log}_{10}({\rm sSFR})	-12.346	-11.160	-10.431
{\rm stellar\ age}	2.590	6.225	7.686

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.659	-0.206	0.041
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.626	-0.920	-0.014

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.338	0.783	1.216
\delta	-0.485	-0.047	0.287
\tau_1/\tau_2	0.603	1.034	1.444
Q_{PAH}	1.692	4.251	6.135
U_{min}	2.831	8.573	16.231
{\rm log}_{10}(\gamma_e)\,	-3.171	-1.844	-0.495

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.171	-2.417	-0.543
{\rm log}_{10}(\tau_{AGN})\,	1.002	1.567	1.969

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.644	-1.314	-0.586
0.03-0.10 Gyr	-1.446	-0.339	0.419
0.10-0.33 Gyr	-1.225	-0.250	0.340
0.33-1.06 Gyr	-1.176	-0.271	0.256
1.06-3.45 Gyr	-1.167	-0.255	0.114
3.45-11.25 Gyr	-1.352	-0.163	0.052
11.25-12.49 Gyr	-1.652	-0.204	0.344

Global parameter details

Documentation

Data not available