2025rnb

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Information

Transient

Name: AT2025rnb
Right ascension: 22h17m51.62s
Declination: 30d52m39.42s
Discovery Date: July 19, 2025, 7:21 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.064

Host

Name:
Right ascension: 22h17m51.57s
Declination: 30d52m39.80s
Redshift: None
Photometric Redshift: 0.167

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	5.98
Cutout download	processed	30.5
Global aperture construction	processed	0.68
Local aperture photometry	processed	5.84
Global aperture photometry	processed	5.13
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	16.96
Host information	processed	0.14
Global host SED inference	processed	388.99
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.04
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) = 22h17m51.62s, 30d52m39.42s
semi major axis, semi minor axis (arcsec) = 0.7, 0.7
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) = 22h17m51.56s, 30d52m40.03s
semi major axis, semi minor axis (arcsec) = 6.54, 4.63
angle (degrees, anti-clockwise from east) = -160.04

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	12.27	3.03	21.178	0.268	AB
GALEX_NUV	12.83	2.35	21.129	0.199	AB
SDSS_u	1.11	3.93	23.787	3.848	AB
SDSS_g	72.91	2.61	19.243	0.039	AB
DES_g	73.94	1.06	19.228	0.016	AB
PanSTARRS_g	73.51	1.18	19.234	0.017	AB
SDSS_r	150.31	4.0	18.458	0.029	AB
PanSTARRS_r	150.13	1.53	18.459	0.011	AB
DES_r	158.42	1.86	18.400	0.013	AB
SDSS_i	219.07	5.85	18.049	0.029	AB
PanSTARRS_i	215.73	1.82	18.065	0.009	AB
PanSTARRS_z	247.7	4.17	17.915	0.018	AB
SDSS_z	201.2	15.25	18.141	0.082	AB
DES_z	271.12	6.39	17.817	0.026	AB
PanSTARRS_y	278.55	9.35	17.788	0.036	AB
2MASS_J	327.87	117.99	16.716	0.391	Vega
2MASS_H	452.55	196.62	15.893	0.472	Vega
2MASS_K	283.6	225.64	15.930	0.864	Vega
WISE_W2	181.78	21.96	14.912	0.131	Vega
WISE_W3	315.97	71.57	12.477	0.246	Vega
WISE_W4	182.3	431.36	11.628	2.569	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})\,	10.495	10.547	10.600
{\rm log}_{10}({\rm SFR})	0.278	0.483	0.730
{\rm log}_{10}({\rm sSFR})	-10.272	-10.051	-9.827
{\rm stellar\ age}	5.850	6.688	7.630

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.646	-0.383	-0.144
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.623	-1.351	-0.075

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.192	0.374	0.631
\delta	-0.346	0.088	0.299
\tau_1/\tau_2	0.634	0.958	1.261
Q_{PAH}	0.469	1.268	2.730
U_{min}	2.669	7.111	13.610
{\rm log}_{10}(\gamma_e)\,	-3.087	-2.229	-1.283

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.047	-2.790	-1.717
{\rm log}_{10}(\tau_{AGN})\,	0.985	1.413	1.860

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.456	0.643	0.826
0.03-0.10 Gyr	0.063	0.411	0.723
0.10-0.32 Gyr	-0.108	0.248	0.550
0.32-1.02 Gyr	-0.113	0.243	0.533
1.02-3.28 Gyr	0.105	0.491	0.755
3.28-10.50 Gyr	0.570	0.732	0.827
10.50-11.67 Gyr	0.430	0.834	1.256