2025red results

2025red results

Information

Transient

Name:	`AT2025red`
Right ascension:	`13h23m33.95s`
Declination:	`4d55m44.19s`
Discovery Date:	`July 13, 2025, 3:05 p.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.028`

Host

Name:
Right ascension:	`13h23m34.05s`
Declination:	`4d55m41.75s`
Redshift:	`None`
Photometric Redshift:	`0.156`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV 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_z	GALEX_FUV DES_i DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	30.44
Transient MWEBV	processed	0.04
Host match	processed	6.83
Host information	processed	0.14
Host MWEBV	processed	0.04
Global aperture construction	processed	0.64
Global aperture photometry	processed	6.33
Validate global photometry	processed	17.08
Global host SED inference	processed	411.74
Local aperture photometry	processed	7.17
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):	13h23m34.06s, 4d55m41.88s
semi major axis, semi minor axis (arcsec):	5.7, 4.35
angle (degrees, anti-clockwise from east):	-78.81

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	55.85	4.25	19.532	0.083	AB
DES_g	113.27	0.6	18.765	0.006	AB
DES_r	185.6	1.18	18.229	0.007	AB
PanSTARRS_i	214.39	1.63	18.072	0.008	AB
SDSS_z	225.18	19.61	18.019	0.095	AB
PanSTARRS_y	246.7	6.2	17.920	0.027	AB
2MASS_J	430.05	156.74	16.421	0.396	Vega
2MASS_H	288.18	203.92	16.383	0.768	Vega
2MASS_K	1142.3	277.78	14.418	0.264	Vega
WISE_W1	139.07	12.61	15.843	0.098	Vega
WISE_W2	124.58	16.55	15.322	0.144	Vega
WISE_W3	549.24	70.57	11.877	0.140	Vega
WISE_W4	573.25	424.4	10.384	0.804	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})\,	9.950	10.099	10.231
{\rm log}_{10}({\rm SFR})	0.122	0.536	0.972
{\rm log}_{10}({\rm sSFR})	-10.015	-9.603	-9.107
{\rm stellar\ age}	2.910	4.912	6.422

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.231	-0.673	-0.298
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.536	-0.769	0.092

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.098	0.196	0.333
\delta	-0.851	-0.510	-0.004
\tau_1/\tau_2	0.476	0.878	1.261
Q_{PAH}	0.843	2.121	4.203
U_{min}	2.343	7.330	14.679
{\rm log}_{10}(\gamma_e)\,	-2.984	-1.988	-0.768

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.917	-2.412	-1.448
{\rm log}_{10}(\tau_{AGN})\,	1.019	1.487	1.928

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.266	0.163	0.490
0.03-0.10 Gyr	0.111	0.626	1.108
0.10-0.32 Gyr	0.171	0.652	0.971
0.32-1.03 Gyr	-0.232	0.426	0.762
1.03-3.31 Gyr	-0.297	0.217	0.501
3.31-10.61 Gyr	-0.545	0.069	0.345
10.61-11.79 Gyr	-0.725	0.064	0.600