2025rgd

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Information

Transient

Name: AT2025rgd
Right ascension: 14h57m01.35s
Declination: 2d13m10.94s
Discovery Date: July 14, 2025, 9:52 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.045

Host

Name:
Right ascension: 14h57m01.35s
Declination: 2d13m11.83s
Redshift: None
Photometric Redshift: 0.126

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	6.35
Cutout download	processed	37.63
Global aperture construction	processed	0.65
Local aperture photometry	processed	6.45
Global aperture photometry	processed	5.06
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	13.28
Host information	processed	0.14
Global host SED inference	processed	420.49
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.09
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) = 14h57m01.35s, 2d13m10.94s
semi major axis, semi minor axis (arcsec) = 0.89, 0.89
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) = 14h57m01.35s, 2d13m11.84s
semi major axis, semi minor axis (arcsec) = 3.12, 2.44
angle (degrees, anti-clockwise from east) = -118.84

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	2.41	0.46	22.944	0.207	AB
GALEX_NUV	4.78	0.46	22.201	0.104	AB
SDSS_u	13.75	2.63	21.054	0.208	AB
SDSS_g	27.6	1.64	20.298	0.064	AB
PanSTARRS_g	23.21	0.68	20.486	0.032	AB
SDSS_r	39.94	2.17	19.897	0.059	AB
PanSTARRS_r	35.8	1.0	20.015	0.030	AB
SDSS_i	54.47	3.14	19.560	0.063	AB
PanSTARRS_i	48.76	0.9	19.680	0.020	AB
PanSTARRS_z	52.06	1.5	19.609	0.031	AB
SDSS_z	69.7	12.36	19.292	0.192	AB
PanSTARRS_y	58.99	3.25	19.473	0.060	AB
2MASS_H	73.18	123.7	17.871	1.835	Vega
WISE_W1	25.94	6.5	17.666	0.272	Vega
WISE_W2	22.97	10.5	17.158	0.496	Vega
WISE_W3	18.77	39.55	15.543	2.288	Vega
WISE_W4	292.83	282.75	11.113	1.048	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})\,	9.199	9.399	9.546
{\rm log}_{10}({\rm SFR})	-0.503	-0.129	0.245
{\rm log}_{10}({\rm sSFR})	-9.935	-9.518	-9.100
{\rm stellar\ age}	3.203	5.642	7.092

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.548	-0.979	-0.311
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.326	0.038	0.315

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.218	0.448	0.697
\delta	-0.439	-0.070	0.146
\tau_1/\tau_2	0.717	1.096	1.492
Q_{PAH}	0.692	2.079	4.211
U_{min}	2.837	8.446	15.581
{\rm log}_{10}(\gamma_e)\,	-2.409	-1.385	-0.512

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.898	-1.876	-0.839
{\rm log}_{10}(\tau_{AGN})\,	1.091	1.516	1.889

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.788	-0.443	-0.187
0.03-0.10 Gyr	-0.512	-0.044	0.372
0.10-0.32 Gyr	-0.532	-0.087	0.273
0.32-1.05 Gyr	-1.093	-0.488	-0.110
1.05-3.38 Gyr	-1.161	-0.581	-0.292
3.38-10.93 Gyr	-1.232	-0.584	-0.319
10.93-12.14 Gyr	-1.448	-0.557	0.037