2021aicm

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Information

Transient

Name: AT2021aicm
Right ascension: 8h59m57.66s
Declination: 11d22m36.62s
Discovery Date: Nov. 2, 2021, 11:08 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name: 2021aicm
Right ascension: 8h59m57.67s
Declination: 11d22m37.54s
Redshift: 0.092213
Photometric Redshift: 0.103

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	2.03
Cutout download	processed	17.38
Global aperture construction	processed	0.76
Local aperture photometry	processed	6.27
Global aperture photometry	processed	5.55
Validate local photometry	processed	0.04
Validate global photometry	processed	17.2
Host information	processed	0.12
Global host SED inference	processed	466.18
Local host SED inference	processed	507.46
Transient information	processed	0.0
Transient MWEBV	processed	0.07
Host MWEBV	processed	0.14
Log transient processing status	processed	None

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) = 8h59m57.66s, 11d22m36.62s
semi major axis, semi minor axis (arcsec) = 1.17, 1.17
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	88.11	0.43	19.037	0.005	AB
DES_r	237.07	1.41	17.963	0.006	AB
PanSTARRS_i	242.09	0.41	17.940	0.002	AB
PanSTARRS_z	324.64	0.79	17.621	0.003	AB
DES_z	448.49	3.68	17.271	0.009	AB
PanSTARRS_y	365.46	1.78	17.493	0.005	AB

Aperture details

RA, DEC (J2000) = 8h59m57.66s, 11d22m37.68s
semi major axis, semi minor axis (arcsec) = 6.7, 4.6
angle (degrees, anti-clockwise from east) = -129.4

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	64.69	4.6	19.373	0.077	AB
SDSS_g	313.74	4.85	17.659	0.017	AB
DES_g	333.45	0.91	17.592	0.003	AB
PanSTARRS_g	345.88	1.5	17.553	0.005	AB
SDSS_r	725.44	7.48	16.749	0.011	AB
PanSTARRS_r	765.56	1.25	16.690	0.002	AB
DES_r	801.11	2.7	16.641	0.004	AB
SDSS_i	1084.83	9.43	16.312	0.009	AB
PanSTARRS_i	1096.27	1.56	16.300	0.002	AB
PanSTARRS_z	1406.63	3.27	16.030	0.003	AB
SDSS_z	1531.49	19.11	15.937	0.014	AB
DES_z	1434.3	6.82	16.008	0.005	AB
PanSTARRS_y	1618.86	7.86	15.877	0.005	AB
2MASS_J	2257.16	160.51	14.621	0.077	Vega
2MASS_H	2848.11	251.43	13.896	0.096	Vega
2MASS_K	2411.13	244.32	13.607	0.110	Vega
WISE_W1	1157.5	23.72	13.542	0.022	Vega
WISE_W2	713.71	27.6	13.427	0.042	Vega
WISE_W3	110.73	119.68	13.615	1.173	Vega
WISE_W4	1199.84	688.45	9.582	0.623	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})\,	10.062	10.188	10.295
{\rm log}_{10}({\rm SFR})	-0.606	-0.152	0.292
{\rm log}_{10}({\rm sSFR})	-10.863	-10.330	-9.825
{\rm stellar\ age}	6.096	7.505	10.441

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.747	-0.385	-0.121
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.808	-1.532	0.002

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.287	0.533	0.827
\delta	-0.831	-0.532	-0.183
\tau_1/\tau_2	0.716	1.079	1.454
Q_{PAH}	1.245	3.184	5.388
U_{min}	3.447	8.297	15.398
{\rm log}_{10}(\gamma_e)\,	-2.973	-1.539	-0.375

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.651	-1.451	-0.453
{\rm log}_{10}(\tau_{AGN})\,	0.988	1.573	1.989

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.475	-0.064	0.282
0.03-0.10 Gyr	-0.906	-0.239	0.321
0.10-0.33 Gyr	-1.314	-0.437	0.125
0.33-1.06 Gyr	-1.404	-0.397	0.158
1.06-3.46 Gyr	-1.370	-0.151	0.314
3.46-11.29 Gyr	-0.273	0.243	0.450
11.29-12.55 Gyr	-0.157	0.514	1.302

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.813	10.922	10.997
{\rm log}_{10}({\rm SFR})	-4.481	-1.335	0.099
{\rm log}_{10}({\rm sSFR})	-15.447	-12.294	-10.754
{\rm stellar\ age}	7.397	10.328	11.909

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.172	-0.827	-0.574
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.611	-0.592	0.219

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.279	0.440	0.648
\delta	-0.603	-0.243	-0.030
\tau_1/\tau_2	0.493	0.983	1.426
Q_{PAH}	0.920	2.869	5.136
U_{min}	3.145	9.418	17.810
{\rm log}_{10}(\gamma_e)\,	-2.825	-1.559	-0.737

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.098	-2.804	-1.856
{\rm log}_{10}(\tau_{AGN})\,	1.042	1.531	1.930

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-5.591	-1.555	-0.088
0.03-0.10 Gyr	-5.447	-1.684	0.147
0.10-0.33 Gyr	-5.731	-2.250	-0.139
0.33-1.06 Gyr	-5.640	-2.716	-0.418
1.06-3.46 Gyr	-3.791	-1.462	0.174
3.46-11.29 Gyr	-1.638	0.747	1.151
11.29-12.55 Gyr	0.482	1.886	2.146