2025ablv

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Information

Transient

Name: AT2025ablv
Right ascension: 7h35m50.77s
Declination: 15d59m21.31s
Discovery Date: Oct. 19, 2025, 3:48 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.048

Host

Name:
Right ascension: 7h35m50.64s
Declination: 15d59m18.52s
Redshift: None
Photometric Redshift: 0.118

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	17.76
Transient MWEBV	processed	0.07
Host match	processed	5.77
Host information	processed	0.09
Host MWEBV	processed	0.08
Global aperture construction	processed	0.65
Global aperture photometry	processed	7.51
Validate global photometry	processed	17.87
Global host SED inference	processed	491.25
Local aperture photometry	processed	7.31
Validate local photometry	processed	0.02
Local host SED inference	not enough filters	22.79

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) = 7h35m50.77s, 15d59m21.31s
semi major axis, semi minor axis (arcsec) = 0.94, 0.94
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	10.85	0.68	21.312	0.068	AB

Aperture details

RA, DEC (J2000) = 7h35m50.64s, 15d59m18.69s
semi major axis, semi minor axis (arcsec) = 4.6, 4.33
angle (degrees, anti-clockwise from east) = -133.96

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	16.74	3.71	20.840	0.241	AB
SDSS_g	130.73	3.17	18.609	0.026	AB
DES_g	142.78	0.6	18.513	0.005	AB
PanSTARRS_g	146.4	1.24	18.486	0.009	AB
SDSS_r	338.28	5.19	17.577	0.017	AB
PanSTARRS_r	339.18	0.93	17.574	0.003	AB
DES_r	379.47	1.33	17.452	0.004	AB
SDSS_i	507.65	6.65	17.136	0.014	AB
PanSTARRS_i	515.8	2.0	17.119	0.004	AB
PanSTARRS_z	680.08	3.59	16.819	0.006	AB
SDSS_z	659.16	15.16	16.853	0.025	AB
DES_z	733.36	5.21	16.737	0.008	AB
PanSTARRS_y	799.98	7.49	16.642	0.010	AB
2MASS_J	927.86	144.69	15.586	0.169	Vega
2MASS_H	1352.65	230.57	14.704	0.185	Vega
2MASS_K	1040.58	218.07	14.519	0.228	Vega
WISE_W1	443.2	17.06	14.584	0.042	Vega
WISE_W2	251.41	20.23	14.560	0.087	Vega
WISE_W3	69.97	68.26	14.114	1.059	Vega
WISE_W4	450.49	472.39	10.646	1.138	Vega

Imaging data

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Spectral Energy Distribution

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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})\,	10.681	10.768	10.878
{\rm log}_{10}({\rm SFR})	-3.531	-1.181	-0.111
{\rm log}_{10}({\rm sSFR})	-14.420	-11.928	-10.840
{\rm stellar\ age}	7.044	9.054	11.601

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.566	-1.188	-0.917
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.551	-0.727	0.080

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.370	0.505	0.665
\delta	-0.934	-0.792	-0.593
\tau_1/\tau_2	0.486	0.994	1.496
Q_{PAH}	0.817	2.210	4.209
U_{min}	3.517	10.407	18.435
{\rm log}_{10}(\gamma_e)\,	-2.790	-1.674	-0.629

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.217	-2.970	-1.999
{\rm log}_{10}(\tau_{AGN})\,	1.113	1.581	1.934

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-4.697	-1.685	-0.431
0.03-0.10 Gyr	-4.502	-1.464	-0.028
0.10-0.32 Gyr	-4.451	-1.398	0.086
0.32-1.05 Gyr	-4.781	-1.857	-0.003
1.05-3.40 Gyr	-3.378	-1.010	0.562
3.40-11.01 Gyr	-1.690	0.621	1.036
11.01-12.24 Gyr	0.013	1.608	2.039