ASASSN-15rw

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Information

Transient

Name: ASASSN-15rw
Right ascension: 2h15m58.15s
Declination: 12d14m14.60s
Discovery Date: None
Classification: Ia
Redshift: 0.018900
MW E(B-V): 0.118

Host

Name:
Right ascension: 2h15m58.46s
Declination: 12d14m14.22s
Redshift: 0.018840
Photometric Redshift:

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	6.23
Cutout download	processed	27.01
Global aperture construction	processed	0.68
Local aperture photometry	processed	5.34
Global aperture photometry	processed	6.23
Validate local photometry	processed	0.03
Validate global photometry	processed	16.07
Host information	processed	0.16
Global host SED inference	processed	432.93
Local host SED inference	processed	477.41
Transient information	processed	0.0
Transient MWEBV	processed	0.12
Host MWEBV	processed	0.08
Processing status	completed	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) = 2h15m58.15s, 12d14m14.60s
semi major axis, semi minor axis (arcsec) = 5.23, 5.23
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	10.32	0.9	21.365	0.094	AB
SDSS_u	43.16	3.62	19.812	0.091	AB
SDSS_g	103.96	3.31	18.858	0.035	AB
DES_g	108.68	0.93	18.810	0.009	AB
PanSTARRS_g	125.25	1.4	18.656	0.012	AB
SDSS_r	160.69	4.16	18.385	0.028	AB
PanSTARRS_r	198.73	2.39	18.154	0.013	AB
DES_r	181.27	2.1	18.254	0.013	AB
SDSS_i	199.05	5.17	18.153	0.028	AB
PanSTARRS_i	220.99	1.69	18.039	0.008	AB
PanSTARRS_z	247.86	3.11	17.914	0.014	AB
SDSS_z	210.42	14.0	18.092	0.072	AB
PanSTARRS_y	271.17	8.06	17.817	0.032	AB
2MASS_J	206.12	142.64	17.220	0.751	Vega
2MASS_H	121.13	179.08	17.324	1.605	Vega
2MASS_K	304.95	274.62	15.852	0.978	Vega

Aperture details

RA, DEC (J2000) = 2h15m58.43s, 12d14m14.28s
semi major axis, semi minor axis (arcsec) = 5.87, 3.52
angle (degrees, anti-clockwise from east) = -57.02

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	16.08	1.1	20.884	0.074	AB
GALEX_NUV	20.23	0.8	20.635	0.043	AB
SDSS_u	69.15	3.48	19.301	0.055	AB
SDSS_g	159.16	3.65	18.395	0.025	AB
DES_g	156.09	1.03	18.417	0.007	AB
PanSTARRS_g	165.19	1.22	18.355	0.008	AB
SDSS_r	231.29	4.48	17.990	0.021	AB
PanSTARRS_r	255.28	2.06	17.882	0.009	AB
DES_r	255.29	2.38	17.882	0.010	AB
SDSS_i	287.55	5.36	17.753	0.020	AB
PanSTARRS_i	288.94	1.46	17.748	0.005	AB
PanSTARRS_z	329.44	2.68	17.606	0.009	AB
SDSS_z	307.1	12.48	17.682	0.044	AB
PanSTARRS_y	366.45	6.86	17.490	0.020	AB
2MASS_J	367.67	144.4	16.591	0.426	Vega
2MASS_H	536.15	179.32	15.709	0.363	Vega
2MASS_K	602.5	277.92	15.112	0.501	Vega
WISE_W1	190.46	11.2	15.501	0.064	Vega
WISE_W2	118.84	15.14	15.374	0.138	Vega
WISE_W3	188.48	62.81	13.038	0.362	Vega
WISE_W4	-132.59	300.91			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})\,	8.383	8.492	8.596
{\rm log}_{10}({\rm SFR})	-1.695	-1.349	-1.010
{\rm log}_{10}({\rm sSFR})	-10.241	-9.867	-9.454
{\rm stellar\ age}	4.975	6.740	8.128

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.688	-1.181	-0.740
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.907	-1.752	-1.317

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.164	0.402	0.682
\delta	-0.242	0.068	0.263
\tau_1/\tau_2	0.805	1.144	1.478
Q_{PAH}	0.944	2.703	5.189
U_{min}	2.667	7.763	14.481
{\rm log}_{10}(\gamma_e)\,	-3.446	-2.614	-1.197

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.934	-1.926	-0.963
{\rm log}_{10}(\tau_{AGN})\,	0.937	1.381	1.856

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.707	-1.445	-1.202
0.03-0.10 Gyr	-1.764	-1.313	-0.931
0.10-0.33 Gyr	-1.765	-1.331	-0.939
0.33-1.10 Gyr	-1.915	-1.466	-1.177
1.10-3.66 Gyr	-1.858	-1.482	-1.247
3.66-12.16 Gyr	-1.782	-1.462	-1.276
12.16-13.51 Gyr	-2.003	-1.439	-0.952

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.397	8.519	8.636
{\rm log}_{10}({\rm SFR})	-1.289	-0.985	-0.737
{\rm log}_{10}({\rm sSFR})	-9.798	-9.495	-9.223
{\rm stellar\ age}	5.417	6.649	7.850

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.547	-1.165	-0.782
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	0.060	0.325	0.448

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.153	0.268	0.412
\delta	-0.719	-0.401	-0.121
\tau_1/\tau_2	0.540	0.874	1.262
Q_{PAH}	0.732	1.922	3.548
U_{min}	3.152	7.861	14.730
{\rm log}_{10}(\gamma_e)\,	-2.946	-1.967	-1.261

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.045	-2.837	-1.881
{\rm log}_{10}(\tau_{AGN})\,	0.986	1.387	1.848

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.717	-1.570	-1.427
0.03-0.10 Gyr	-1.196	-0.860	-0.596
0.10-0.33 Gyr	-1.444	-1.057	-0.801
0.33-1.10 Gyr	-1.815	-1.439	-1.180
1.10-3.66 Gyr	-1.801	-1.490	-1.252
3.66-12.16 Gyr	-1.703	-1.455	-1.271
12.16-13.51 Gyr	-1.863	-1.392	-0.924