2025svo

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Information

Transient

Name: AT2025svo
Right ascension: 23h33m01.28s
Declination: 24d56m16.74s
Discovery Date: July 22, 2025, 12:27 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.057

Host

Name:
Right ascension: 23h33m01.29s
Declination: 24d56m16.40s
Redshift: None
Photometric Redshift: 0.112

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	47.69
Transient MWEBV	processed	0.14
Host match	processed	7.47
Host information	processed	0.14
Host MWEBV	processed	0.04
Global aperture construction	processed	0.69
Global aperture photometry	processed	6.31
Validate global photometry	processed	16.73
Global host SED inference	processed	464.07
Local aperture photometry	processed	6.99
Validate local photometry	processed	0.02
Local host SED inference	not enough filters	22.76

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) = 23h33m01.28s, 24d56m16.74s
semi major axis, semi minor axis (arcsec) = 0.98, 0.98
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_z	273.09	3.68	17.809	0.015	AB

Aperture details

RA, DEC (J2000) = 23h33m01.26s, 24d56m16.73s
semi major axis, semi minor axis (arcsec) = 11.42, 5.67
angle (degrees, anti-clockwise from east) = -6.77

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	93.32	7.63	18.975	0.089	AB
SDSS_g	329.56	5.05	17.605	0.017	AB
DES_g	363.01	0.86	17.500	0.003	AB
PanSTARRS_g	362.09	1.81	17.503	0.005	AB
SDSS_r	823.32	8.05	16.611	0.011	AB
PanSTARRS_r	825.26	2.57	16.609	0.003	AB
DES_r	909.69	2.5	16.503	0.003	AB
SDSS_i	1292.77	10.59	16.121	0.009	AB
PanSTARRS_i	1301.52	2.72	16.114	0.002	AB
PanSTARRS_z	1703.31	5.98	15.822	0.004	AB
SDSS_z	1988.17	31.38	15.654	0.017	AB
DES_z	1831.57	9.65	15.743	0.006	AB
PanSTARRS_y	2120.01	14.51	15.584	0.007	AB
2MASS_J	2884.02	189.06	14.355	0.071	Vega
2MASS_H	3923.7	329.59	13.548	0.091	Vega
2MASS_K	3591.88	312.84	13.174	0.095	Vega
WISE_W2	1113.87	31.03	12.944	0.030	Vega
WISE_W3	1487.73	123.66	10.795	0.090	Vega
WISE_W4	1215.23	593.44	9.568	0.530	Vega

Imaging data

Click the image to load the interactive plot.

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})\,	11.144	11.215	11.307
{\rm log}_{10}({\rm SFR})	-1.220	-0.434	0.158
{\rm log}_{10}({\rm sSFR})	-12.490	-11.641	-11.052
{\rm stellar\ age}	7.303	8.614	11.580

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.742	-0.493	-0.305
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.534	-0.391	0.307

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.300	0.462	0.674
\delta	-0.471	0.005	0.254
\tau_1/\tau_2	0.464	0.868	1.263
Q_{PAH}	0.480	1.399	2.930
U_{min}	2.657	7.939	15.516
{\rm log}_{10}(\gamma_e)\,	-3.008	-1.904	-1.255

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.329	-3.221	-1.988
{\rm log}_{10}(\tau_{AGN})\,	1.060	1.528	1.910

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.076	-0.519	0.084
0.03-0.10 Gyr	-1.863	-0.546	0.242
0.10-0.32 Gyr	-2.861	-0.836	0.005
0.32-1.05 Gyr	-3.868	-1.132	-0.144
1.05-3.41 Gyr	-2.566	-0.483	0.560
3.41-11.08 Gyr	-0.285	1.332	1.500
11.08-12.31 Gyr	0.980	1.871	2.444