2019ahr

Download data

Information

Transient

Name: 2019ahr
Right ascension: 10h51m48.63s
Declination: 8d50m27.56s
Discovery Date: None
Classification: Ia-91T
Redshift: 0.053538
MW E(B-V): 0.025

Host

Name: 2019ahr
Right ascension: 10h51m48.54s
Declination: 8d50m27.42s
Redshift: None
Photometric Redshift: 0.105

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	3.0
Cutout download	processed	20.18
Global aperture construction	processed	1.18
Local aperture photometry	processed	6.47
Global aperture photometry	processed	7.78
Validate local photometry	processed	0.03
Validate global photometry	processed	23.16
Host information	processed	0.09
Global host SED inference	processed	491.75
Local host SED inference	processed	498.63
Transient information	processed	0.0
Transient MWEBV	processed	0.06
Host MWEBV	processed	0.07
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) = 10h51m48.63s, 8d50m27.56s
semi major axis, semi minor axis (arcsec) = 1.92, 1.92
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
SDSS_u	10.3	1.66	21.368	0.175	AB
SDSS_g	28.07	1.49	20.279	0.058	AB
DES_g	30.14	0.33	20.202	0.012	AB
PanSTARRS_g	28.36	0.41	20.268	0.016	AB
SDSS_r	47.05	2.01	19.719	0.046	AB
PanSTARRS_r	43.78	0.48	19.797	0.012	AB
DES_r	51.65	0.73	19.617	0.015	AB
SDSS_i	60.53	2.42	19.445	0.043	AB
PanSTARRS_i	54.58	0.54	19.557	0.011	AB
PanSTARRS_z	63.67	1.02	19.390	0.017	AB
SDSS_z	67.24	5.59	19.331	0.090	AB
DES_z	73.26	1.86	19.238	0.028	AB
PanSTARRS_y	61.05	2.78	19.436	0.049	AB

Aperture details

RA, DEC (J2000) = 10h51m48.54s, 8d50m27.81s
semi major axis, semi minor axis (arcsec) = 10.05, 6.51
angle (degrees, anti-clockwise from east) = -125.6

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
SDSS_u	38.46	6.64	19.937	0.188	AB
SDSS_g	162.24	4.21	18.375	0.028	AB
DES_g	152.92	0.92	18.439	0.007	AB
PanSTARRS_g	156.81	1.66	18.412	0.011	AB
SDSS_r	245.91	5.74	17.923	0.025	AB
PanSTARRS_r	240.03	1.93	17.949	0.009	AB
DES_r	254.57	1.92	17.885	0.008	AB
SDSS_i	311.78	7.33	17.665	0.026	AB
PanSTARRS_i	295.59	2.2	17.723	0.008	AB
PanSTARRS_z	337.98	4.12	17.578	0.013	AB
SDSS_z	361.99	22.51	17.503	0.068	AB
DES_z	350.43	4.7	17.539	0.015	AB
PanSTARRS_y	378.05	11.24	17.456	0.032	AB
2MASS_J	679.95	260.8	15.924	0.416	Vega
2MASS_H	887.16	382.48	15.162	0.468	Vega
2MASS_K	418.26	486.69	15.509	1.263	Vega
WISE_W1	214.94	23.05	15.370	0.116	Vega
WISE_W2	40.9	31.04	16.532	0.824	Vega
WISE_W3	221.72	166.02	12.861	0.813	Vega
WISE_W4	-44.44	778.62			Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	8.629	8.755	8.855
${\rm log}_{10}({\rm SFR})$	-1.872	-1.389	-0.837
${\rm log}_{10}({\rm sSFR})$	-10.665	-10.156	-9.551
${\rm stellar\ age}$	3.616	6.211	7.603

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.428	-0.878	-0.459
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.837	-1.518	-0.105

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.123	0.372	0.807
$\delta$	-0.681	-0.286	0.033
$\tau_1/\tau_2$	0.686	0.991	1.326
$Q_{PAH}$	1.088	3.287	5.627
$U_{min}$	3.113	8.113	14.991
${\rm log}_{10}(\gamma_e)\,$	-2.998	-1.800	-0.697

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-2.772	-0.697	-0.125
${\rm log}_{10}(\tau_{AGN})\,$	1.063	1.489	1.939

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.018	-1.478	-1.035
0.03-0.10 Gyr	-2.020	-1.392	-0.764
0.10-0.33 Gyr	-1.810	-1.257	-0.702
0.33-1.08 Gyr	-1.747	-1.186	-0.762
1.08-3.57 Gyr	-1.658	-1.155	-0.925
3.57-11.74 Gyr	-1.762	-1.206	-1.001
11.74-13.04 Gyr	-2.014	-1.281	-0.769

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.386	9.520	9.641
${\rm log}_{10}({\rm SFR})$	-1.968	-1.183	-0.668
${\rm log}_{10}({\rm sSFR})$	-11.540	-10.700	-10.194
${\rm stellar\ age}$	4.313	6.625	7.994

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.623	-1.240	-0.815
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.666	-0.394	0.312

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.128	0.320	0.524
$\delta$	-0.540	-0.045	0.271
$\tau_1/\tau_2$	0.674	1.001	1.342
$Q_{PAH}$	0.915	2.797	5.050
$U_{min}$	2.942	8.249	15.280
${\rm log}_{10}(\gamma_e)\,$	-2.792	-1.763	-0.579

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.012	-1.573	-0.832
${\rm log}_{10}(\tau_{AGN})\,$	1.068	1.431	1.854

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.350	-1.373	-0.966
0.03-0.10 Gyr	-2.158	-1.159	-0.563
0.10-0.33 Gyr	-1.709	-0.747	-0.252
0.33-1.08 Gyr	-1.150	-0.500	-0.114
1.08-3.57 Gyr	-0.847	-0.372	-0.112
3.57-11.74 Gyr	-1.042	-0.419	-0.212
11.74-13.04 Gyr	-1.362	-0.433	0.132