2025ews results

2025ews results

Information

Transient

Name:	`AT2025ews`
Right ascension:	`2h24m19.37s`
Declination:	`1d27m30.05s`
Discovery Date:	`Jan. 6, 2025, 12:36 p.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.032`

Host

Name:	`2025ews`
Right ascension:	`2h24m19.38s`
Declination:	`1d27m30.59s`
Redshift:	`0.189000`
Photometric Redshift:	`0.212`

Cutout Download Report

Downloaded	Unavailable
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

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	14.41
Transient MWEBV	processed	0.11
Host match	processed	2.37
Host information	processed	0.09
Host MWEBV	processed	0.06
Global aperture construction	processed	0.59
Global aperture photometry	processed	5.07
Validate global photometry	processed	15.01
Global host SED inference	processed	392.43
Local aperture photometry	processed	4.63
Validate local photometry	no valid phot	0.02
Local host SED inference	not processed	None

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

Data not available

Aperture details

RA, DEC (J2000):	2h24m19.37s, 1d27m30.65s
semi major axis, semi minor axis (arcsec):	5.92, 2.62
angle (degrees, anti-clockwise from east):	-102.29

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	7.43	0.59	21.722	0.086	AB
GALEX_NUV	13.73	0.53	21.056	0.042	AB
SDSS_u	32.24	3.25	20.129	0.110	AB
SDSS_g	54.57	2.19	19.558	0.044	AB
PanSTARRS_g	51.04	1.07	19.630	0.023	AB
SDSS_r	114.84	3.2	18.750	0.030	AB
PanSTARRS_r	106.12	1.02	18.836	0.010	AB
SDSS_i	140.61	4.02	18.530	0.031	AB
PanSTARRS_i	152.82	1.09	18.440	0.008	AB
PanSTARRS_z	169.68	2.72	18.326	0.017	AB
SDSS_z	183.15	10.78	18.243	0.064	AB
PanSTARRS_y	211.67	6.17	18.086	0.032	AB
2MASS_J	84.39	142.81	18.189	1.837	Vega
2MASS_H	244.85	228.69	16.560	1.014	Vega
2MASS_K	363.63	228.33	15.661	0.682	Vega
WISE_W1	180.38	11.84	15.561	0.071	Vega
WISE_W2	130.79	15.7	15.270	0.130	Vega
WISE_W3	319.23	67.83	12.466	0.231	Vega
WISE_W4	244.54	414.22	11.309	1.839	Vega

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})\,	10.390	10.462	10.537
{\rm log}_{10}({\rm SFR})	0.730	0.925	1.166
{\rm log}_{10}({\rm sSFR})	-9.757	-9.546	-9.276
{\rm stellar\ age}	6.013	6.831	8.404

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.476	-0.213	-0.014
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.722	-1.163	0.057

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.213	0.358	0.587
\delta	-0.454	-0.111	0.114
\tau_1/\tau_2	0.951	1.268	1.595
Q_{PAH}	0.429	1.407	3.120
U_{min}	2.596	7.522	14.125
{\rm log}_{10}(\gamma_e)\,	-2.762	-1.709	-0.789

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.996	-2.598	-1.639
{\rm log}_{10}(\tau_{AGN})\,	0.954	1.354	1.794

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.407	0.600	0.796
0.03-0.10 Gyr	0.802	1.023	1.279
0.10-0.32 Gyr	-0.416	0.219	0.654
0.32-1.01 Gyr	-0.739	-0.098	0.289
1.01-3.23 Gyr	-0.400	0.162	0.497
3.23-10.28 Gyr	0.395	0.626	0.747
10.28-11.43 Gyr	0.378	0.868	1.389