2025ha

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Information

Transient

Name: AT2025ha
Right ascension: 13h38m34.36s
Declination: 53d37m10.24s
Discovery Date: Jan. 9, 2025, 3:48 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.010

Host

Name: 2025ha
Right ascension: 13h38m34.69s
Declination: 53d37m08.86s
Redshift: None
Photometric Redshift: 0.168

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	1.55
Cutout download	processed	13.33
Global aperture construction	processed	0.58
Local aperture photometry	processed	4.21
Global aperture photometry	processed	4.28
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	13.75
Host information	processed	0.08
Global host SED inference	processed	380.52
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.04
Log transient processing status	blocked	None

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) = 13h38m34.36s, 53d37m10.24s
semi major axis, semi minor axis (arcsec) = 0.7, 0.7
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error

Aperture details

RA, DEC (J2000) = 13h38m34.68s, 53d37m09.01s
semi major axis, semi minor axis (arcsec) = 8.05, 2.7
angle (degrees, anti-clockwise from east) = -71.23

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error
GALEX_FUV	7.51	2.78	21.711	0.401
GALEX_NUV	8.79	1.88	21.539	0.232
SDSS_u	24.74	4.57	20.416	0.200
SDSS_g	53.63	2.42	19.576	0.049
PanSTARRS_g	64.38	1.2	19.378	0.020
SDSS_r	135.45	3.72	18.571	0.030
PanSTARRS_r	127.18	1.47	18.639	0.013
SDSS_i	196.99	5.13	18.164	0.028
PanSTARRS_i	188.28	1.52	18.213	0.009
PanSTARRS_z	230.32	2.49	17.994	0.012
SDSS_z	278.79	16.45	17.787	0.064
PanSTARRS_y	283.96	6.97	17.767	0.027
2MASS_J	313.23	132.31	16.765	0.459
2MASS_H	364.85	230.36	16.127	0.685
2MASS_K	282.0	218.76	15.937	0.842
WISE_W1	221.15	11.66	15.339	0.057
WISE_W2	142.26	13.82	15.178	0.105
WISE_W3	348.67	72.5	12.370	0.226
WISE_W4	289.3	421.14	11.127	1.580

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.490	10.548	10.608
{\rm log}_{10}({\rm SFR})	0.318	0.559	0.837
{\rm log}_{10}({\rm sSFR})	-10.250	-9.987	-9.687
{\rm stellar\ age}	6.464	7.139	8.995

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.595	-0.313	-0.119
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.705	-0.056	0.311

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.250	0.380	0.568
\delta	-0.688	-0.401	-0.138
\tau_1/\tau_2	0.850	1.218	1.582
Q_{PAH}	0.458	1.323	2.729
U_{min}	2.708	7.372	13.593
{\rm log}_{10}(\gamma_e)\,	-2.868	-2.051	-1.180

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.349	-3.302	-2.160
{\rm log}_{10}(\tau_{AGN})\,	0.979	1.476	1.884

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.032	0.273	0.484
0.03-0.10 Gyr	0.352	0.645	0.955
0.10-0.32 Gyr	-0.240	0.257	0.596
0.32-1.02 Gyr	-0.632	-0.073	0.272
1.02-3.28 Gyr	-0.394	0.161	0.481
3.28-10.49 Gyr	0.478	0.741	0.844
10.49-11.66 Gyr	0.412	0.954	1.543