2025orv

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Information

Transient

Name: AT2025orv
Right ascension: 16h28m21.93s
Declination: 21d39m36.15s
Discovery Date: June 20, 2025, 7:09 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.035

Host

Name:
Right ascension: 16h28m21.87s
Declination: 21d39m34.20s
Redshift: None
Photometric Redshift: 0.157

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	5.94
Cutout download	processed	19.6
Global aperture construction	processed	0.67
Local aperture photometry	processed	6.57
Global aperture photometry	processed	5.82
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	16.66
Host information	processed	0.13
Global host SED inference	processed	640.59
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.08
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) = 16h28m21.93s, 21d39m36.15s
semi major axis, semi minor axis (arcsec) = 0.74, 0.74
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) = 16h28m21.87s, 21d39m34.36s
semi major axis, semi minor axis (arcsec) = 5.28, 4.46
angle (degrees, anti-clockwise from east) = -153.89

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	22.06	4.33	20.541	0.213	AB
SDSS_g	109.43	2.99	18.802	0.030	AB
DES_g	121.99	0.92	18.684	0.008	AB
PanSTARRS_g	131.71	1.32	18.601	0.011	AB
SDSS_r	300.53	4.95	17.705	0.018	AB
PanSTARRS_r	317.45	1.43	17.646	0.005	AB
DES_r	345.85	2.06	17.553	0.006	AB
SDSS_i	482.24	6.63	17.192	0.015	AB
PanSTARRS_i	483.49	1.51	17.189	0.003	AB
PanSTARRS_z	597.4	4.81	16.959	0.009	AB
SDSS_z	621.67	19.37	16.916	0.034	AB
DES_z	681.01	5.66	16.817	0.009	AB
PanSTARRS_y	708.21	7.16	16.775	0.011	AB
2MASS_J	970.9	107.97	15.537	0.121	Vega
2MASS_H	1359.7	138.95	14.699	0.111	Vega
2MASS_K	1418.16	197.73	14.183	0.151	Vega
WISE_W1	454.79	12.48	14.556	0.030	Vega
WISE_W2	285.51	15.94	14.422	0.061	Vega
WISE_W3	14.76	62.97	15.804	4.633	Vega
WISE_W4	436.28	437.89	10.681	1.090	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})\,	10.837	10.916	11.064
{\rm log}_{10}({\rm SFR})	-1.787	-0.147	0.601
{\rm log}_{10}({\rm sSFR})	-12.882	-11.021	-10.228
{\rm stellar\ age}	6.336	7.242	11.096

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.379	-1.104	-0.888
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.436	-0.753	-0.103

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.356	0.489	0.660
\delta	-0.975	-0.900	-0.750
\tau_1/\tau_2	0.506	0.912	1.339
Q_{PAH}	0.528	2.046	4.629
U_{min}	3.277	9.530	17.437
{\rm log}_{10}(\gamma_e)\,	-3.116	-1.965	-0.769

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.419	-3.354	-2.318
{\rm log}_{10}(\tau_{AGN})\,	1.011	1.499	1.924

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.686	0.080	0.575
0.03-0.10 Gyr	-3.702	-0.481	0.614
0.10-0.32 Gyr	-4.388	-0.479	0.663
0.32-1.03 Gyr	-4.495	-0.646	0.584
1.03-3.30 Gyr	-2.795	0.098	0.919
3.30-10.60 Gyr	-0.623	1.045	1.243
10.60-11.78 Gyr	0.291	1.280	2.235