2025if

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Information

Transient

Name: AT2025if
Right ascension: 22h45m46.03s
Declination: 11d07m44.69s
Discovery Date: Jan. 9, 2025, 5:28 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.049

Host

Name: 2025if
Right ascension: 22h45m45.95s
Declination: 11d07m51.38s
Redshift: 0.039027
Photometric Redshift: 0.025

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	2.43
Cutout download	processed	17.41
Global aperture construction	processed	0.59
Local aperture photometry	processed	5.0
Global aperture photometry	processed	4.96
Validate local photometry	processed	0.02
Validate global photometry	processed	14.57
Host information	processed	0.08
Global host SED inference	processed	605.8
Local host SED inference	processed	443.88
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.08
Log transient processing status	processed	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) = 22h45m46.03s, 11d07m44.69s
semi major axis, semi minor axis (arcsec) = 2.59, 2.59
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
SDSS_u	69.5	3.1	19.295	0.048	AB
SDSS_g	201.2	3.75	18.141	0.020	AB
DES_g	204.74	0.98	18.122	0.005	AB
PanSTARRS_g	200.29	0.88	18.146	0.005	AB
SDSS_r	332.16	4.92	17.597	0.016	AB
PanSTARRS_r	328.06	1.06	17.610	0.004	AB
DES_r	372.55	1.92	17.472	0.006	AB
SDSS_i	463.87	6.02	17.234	0.014	AB
PanSTARRS_i	429.74	0.73	17.317	0.002	AB
PanSTARRS_z	514.43	2.1	17.122	0.004	AB
SDSS_z	615.2	10.83	16.927	0.019	AB
DES_z	588.7	4.96	16.975	0.009	AB
PanSTARRS_y	656.63	4.89	16.857	0.008	AB

Aperture details

RA, DEC (J2000) = 22h45m46.02s, 11d07m51.72s
semi major axis, semi minor axis (arcsec) = 38.91, 20.88
angle (degrees, anti-clockwise from east) = -90.7

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
PanSTARRS_g	7505.68	9.22	14.212	0.001	AB
PanSTARRS_r	11841.92	11.1	13.716	0.001	AB
2MASS_J	27405.98	731.64	11.910	0.029	Vega
2MASS_K	29209.04	1306.46	10.898	0.049	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.248	9.432	9.571
${\rm log}_{10}({\rm SFR})$	-0.652	-0.176	0.291
${\rm log}_{10}({\rm sSFR})$	-10.190	-9.627	-9.036
${\rm stellar\ age}$	4.057	6.593	8.229

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.029	-0.439	-0.039
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-0.042	0.163	0.375

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.273	0.589	1.023
$\delta$	-0.691	-0.244	0.020
$\tau_1/\tau_2$	0.703	1.052	1.412
$Q_{PAH}$	0.381	1.571	3.185
$U_{min}$	2.669	7.601	14.524
${\rm log}_{10}(\gamma_e)\,$	-3.485	-2.148	-0.763

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.117	-2.250	-0.932
${\rm log}_{10}(\tau_{AGN})\,$	0.894	1.336	1.841

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.676	-0.429	-0.126
0.03-0.10 Gyr	-0.701	-0.106	0.400
0.10-0.33 Gyr	-1.239	-0.437	0.042
0.33-1.09 Gyr	-1.366	-0.637	-0.255
1.09-3.61 Gyr	-1.208	-0.592	-0.300
3.61-11.91 Gyr	-1.163	-0.559	-0.302
11.91-13.23 Gyr	-1.262	-0.495	0.069

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.852	11.062	11.212
${\rm log}_{10}({\rm SFR})$	0.549	1.125	1.741
${\rm log}_{10}({\rm sSFR})$	-10.486	-9.938	-9.272
${\rm stellar\ age}$	2.451	6.856	8.983

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.143	-0.383	-0.086
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.652	-1.039	0.010

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.340	0.622	0.961
$\delta$	-0.513	-0.221	0.265
$\tau_1/\tau_2$	0.554	0.990	1.424
$Q_{PAH}$	0.378	1.452	3.932
$U_{min}$	2.460	7.447	15.377
${\rm log}_{10}(\gamma_e)\,$	-3.435	-2.191	-1.208

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.302	-1.917	-1.129
${\rm log}_{10}(\tau_{AGN})\,$	0.959	1.465	1.933

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.633	0.876	1.284
0.03-0.10 Gyr	0.192	1.134	1.875
0.10-0.33 Gyr	-0.570	0.855	1.463
0.33-1.09 Gyr	-0.595	0.828	1.487
1.09-3.61 Gyr	-0.343	0.910	1.336
3.61-11.91 Gyr	-0.652	0.992	1.316
11.91-13.23 Gyr	-0.665	1.100	1.877