2025it

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Information

Transient

Name: AT2025it
Right ascension: 8h30m31.93s
Declination: 53d51m51.26s
Discovery Date: Jan. 10, 2025, 6:06 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.039

Host

Name: 2025it
Right ascension: 8h30m32.67s
Declination: 53d51m51.07s
Redshift: 0.114644
Photometric Redshift: 0.131

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.3
Cutout download	processed	12.87
Global aperture construction	processed	0.65
Local aperture photometry	processed	4.86
Global aperture photometry	processed	4.68
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	13.94
Host information	processed	0.1
Global host SED inference	processed	501.09
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.13
Host MWEBV	processed	0.07
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) = 8h30m31.93s, 53d51m51.26s
semi major axis, semi minor axis (arcsec) = 0.96, 0.96
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) = 8h30m32.65s, 53d51m51.06s
semi major axis, semi minor axis (arcsec) = 7.12, 6.28
angle (degrees, anti-clockwise from east) = -43.4

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	72.56	5.89	19.248	0.088	AB
SDSS_g	336.69	5.2	17.582	0.017	AB
PanSTARRS_g	394.67	1.63	17.409	0.004	AB
SDSS_r	885.02	8.34	16.533	0.010	AB
PanSTARRS_r	924.1	1.98	16.486	0.002	AB
SDSS_i	1356.84	10.81	16.069	0.009	AB
PanSTARRS_i	1343.27	2.0	16.080	0.002	AB
PanSTARRS_z	1724.0	4.37	15.809	0.003	AB
SDSS_z	1833.62	21.55	15.742	0.013	AB
PanSTARRS_y	2105.4	11.61	15.592	0.006	AB
2MASS_J	3155.35	184.46	14.257	0.063	Vega
2MASS_H	3462.03	271.24	13.684	0.085	Vega
2MASS_K	3208.59	338.0	13.296	0.114	Vega
WISE_W1	1586.87	23.99	13.200	0.016	Vega
WISE_W2	1023.26	28.31	13.036	0.030	Vega
WISE_W3	652.34	92.51	11.690	0.154	Vega
WISE_W4	522.13	632.07	10.486	1.314	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})\,	11.115	11.166	11.256
{\rm log}_{10}({\rm SFR})	-2.136	-1.071	-0.095
{\rm log}_{10}({\rm sSFR})	-13.341	-12.204	-11.168
{\rm stellar\ age}	7.382	8.897	11.624

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.470	-0.348	-0.255
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.394	-0.721	-0.129

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.103	0.194	0.305
\delta	-0.925	-0.607	-0.136
\tau_1/\tau_2	0.398	0.788	1.197
Q_{PAH}	0.638	2.226	4.567
U_{min}	2.613	8.027	16.306
{\rm log}_{10}(\gamma_e)\,	-3.026	-1.872	-0.835

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.252	-3.216	-2.270
{\rm log}_{10}(\tau_{AGN})\,	1.009	1.444	1.881

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.163	-0.819	0.060
0.03-0.10 Gyr	-3.926	-1.557	-0.241
0.10-0.32 Gyr	-4.670	-1.752	-0.386
0.32-1.05 Gyr	-4.219	-1.653	-0.320
1.05-3.41 Gyr	-2.723	-0.759	0.449
3.41-11.05 Gyr	-0.649	1.263	1.440
11.05-12.28 Gyr	1.092	1.911	2.410