2025nrl

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Information

Transient

Name: AT2025nrl
Right ascension: 12h00m55.91s
Declination: 19d05m28.63s
Discovery Date: June 14, 2025, 4:43 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.029

Host

Name:
Right ascension: 12h00m55.81s
Declination: 19d05m28.55s
Redshift: None
Photometric Redshift: 0.188

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	5.95
Cutout download	processed	20.53
Global aperture construction	processed	2.62
Local aperture photometry	processed	6.16
Global aperture photometry	processed	5.41
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	16.55
Host information	processed	0.14
Global host SED inference	processed	443.36
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.07
Host MWEBV	processed	0.04
Processing status	blocked	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) = 12h00m55.91s, 19d05m28.63s
semi major axis, semi minor axis (arcsec) = 0.64, 0.64
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys

Data not available

Aperture details

RA, DEC (J2000) = 12h00m55.81s, 19d05m28.78s
semi major axis, semi minor axis (arcsec) = 6.06, 2.95
angle (degrees, anti-clockwise from east) = -87.26

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	7.04	2.66	21.782	0.411	AB
GALEX_NUV	3.92	1.11	22.416	0.308	AB
SDSS_u	23.23	4.73	20.485	0.221	AB
SDSS_g	13.67	1.79	21.060	0.142	AB
DES_g	18.1	0.4	20.756	0.024	AB
PanSTARRS_g	17.19	1.01	20.812	0.064	AB
SDSS_r	30.18	2.66	20.201	0.096	AB
PanSTARRS_r	31.83	1.31	20.143	0.045	AB
DES_r	34.12	0.75	20.068	0.024	AB
SDSS_i	46.24	4.13	19.737	0.097	AB
PanSTARRS_i	38.76	1.67	19.929	0.047	AB
PanSTARRS_z	50.35	2.43	19.645	0.052	AB
SDSS_z	35.7	12.72	20.018	0.387	AB
DES_z	49.9	2.03	19.655	0.044	AB
PanSTARRS_y	52.23	5.87	19.605	0.122	AB
2MASS_J	155.03	149.35	17.529	1.046	Vega
2MASS_H	52.17	214.17	18.239	4.457	Vega
2MASS_K	-431.39	233.88			Vega
WISE_W1	26.12	7.98	17.658	0.332	Vega
WISE_W2	9.51	11.82	18.115	1.349	Vega
WISE_W3	114.3	66.29	13.581	0.630	Vega
WISE_W4	389.27	453.01	10.804	1.263	Vega

Imaging data

Spectral Energy Distribution

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})\,	9.719	9.854	9.980
{\rm log}_{10}({\rm SFR})	-0.082	0.403	0.890
{\rm log}_{10}({\rm sSFR})	-9.956	-9.477	-8.940
{\rm stellar\ age}	5.262	6.614	9.735

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.339	-0.839	-0.393
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.466	-0.602	0.048

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.184	0.387	0.653
\delta	-0.596	-0.218	0.138
\tau_1/\tau_2	0.482	0.934	1.362
Q_{PAH}	1.050	2.867	5.029
U_{min}	3.441	9.711	17.281
{\rm log}_{10}(\gamma_e)\,	-2.735	-1.717	-0.742

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.431	-1.364	-0.627
{\rm log}_{10}(\tau_{AGN})\,	1.103	1.479	1.823

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.228	-0.838	-0.241
0.03-0.10 Gyr	0.059	0.554	1.046
0.10-0.32 Gyr	-2.773	-0.416	0.327
0.32-1.01 Gyr	-4.291	-0.916	-0.175
1.01-3.23 Gyr	-2.945	-0.545	-0.029
3.23-10.30 Gyr	-1.098	-0.075	0.140
10.30-11.44 Gyr	-0.757	0.193	1.044