2025or

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Information

Transient

Name: AT2025or
Right ascension: 16h57m57.46s
Declination: 38d30m28.22s
Discovery Date: Jan. 17, 2025, 6:18 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.014

Host

Name: 2025or
Right ascension: 16h57m57.53s
Declination: 38d30m28.02s
Redshift: None
Photometric Redshift: 0.120

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	3.45
Cutout download	processed	16.52
Global aperture construction	processed	0.56
Local aperture photometry	processed	4.84
Global aperture photometry	processed	4.79
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	11.45
Host information	processed	0.08
Global host SED inference	processed	389.59
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.05
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) = 16h57m57.46s, 38d30m28.22s
semi major axis, semi minor axis (arcsec) = 0.92, 0.92
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) = 16h57m57.51s, 38d30m28.12s
semi major axis, semi minor axis (arcsec) = 4.35, 2.67
angle (degrees, anti-clockwise from east) = -79.55

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	7.51	0.74	21.711	0.108	AB
GALEX_NUV	10.71	0.61	21.326	0.062	AB
SDSS_u	24.04	3.16	20.448	0.143	AB
SDSS_g	63.77	2.47	19.389	0.042	AB
DES_g	64.36	0.54	19.379	0.009	AB
PanSTARRS_g	65.09	0.65	19.366	0.011	AB
SDSS_r	87.75	2.9	19.042	0.036	AB
PanSTARRS_r	95.87	0.89	18.946	0.010	AB
SDSS_i	122.79	4.05	18.677	0.036	AB
PanSTARRS_i	123.01	0.74	18.675	0.007	AB
PanSTARRS_z	123.57	2.01	18.670	0.018	AB
SDSS_z	132.53	8.78	18.594	0.072	AB
DES_z	137.74	2.09	18.552	0.016	AB
PanSTARRS_y	144.01	3.97	18.504	0.030	AB

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})\,	9.525	9.661	9.803
{\rm log}_{10}({\rm SFR})	-0.352	-0.008	0.352
{\rm log}_{10}({\rm sSFR})	-10.057	-9.650	-9.253
{\rm stellar\ age}	2.269	4.522	6.014

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.672	-0.938	-0.257
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.640	-0.613	0.160

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.226	0.431	0.711
\delta	-0.486	-0.136	0.075
\tau_1/\tau_2	0.776	1.126	1.467
Q_{PAH}	1.042	3.075	5.167
U_{min}	2.805	7.641	14.136
{\rm log}_{10}(\gamma_e)\,	-2.727	-1.580	-0.577

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.449	-1.701	-0.759
{\rm log}_{10}(\tau_{AGN})\,	0.946	1.386	1.861

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.451	-0.177	0.082
0.03-0.10 Gyr	-0.407	0.046	0.452
0.10-0.32 Gyr	-0.051	0.288	0.627
0.32-1.05 Gyr	-0.142	0.187	0.469
1.05-3.39 Gyr	-0.591	-0.182	0.065
3.39-10.99 Gyr	-1.107	-0.420	-0.140
10.99-12.21 Gyr	-1.364	-0.471	0.035