2025ppu

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Information

Transient

Name: AT2025ppu
Right ascension: 13h40m13.95s
Declination: 6d27m02.45s
Discovery Date: May 25, 2025, 6:48 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name:
Right ascension: 13h40m13.90s
Declination: 6d27m01.55s
Redshift: 0.134985
Photometric Redshift:

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	32.43
Transient MWEBV	processed	0.04
Host match	processed	6.26
Host information	processed	0.14
Host MWEBV	processed	0.04
Global aperture construction	processed	0.57
Global aperture photometry	processed	6.44
Validate global photometry	processed	17.59
Global host SED inference	processed	391.66
Local aperture photometry	processed	7.61
Validate local photometry	no valid phot	0.03
Local host SED inference	not 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) = 13h40m13.95s, 6d27m02.45s
semi major axis, semi minor axis (arcsec) = 0.84, 0.84
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) = 13h40m13.90s, 6d27m01.83s
semi major axis, semi minor axis (arcsec) = 6.24, 5.77
angle (degrees, anti-clockwise from east) = -151.34

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	16.14	3.06	20.880	0.206	AB
GALEX_NUV	29.3	0.89	20.233	0.033	AB
SDSS_u	61.63	7.37	19.426	0.130	AB
SDSS_g	201.26	4.23	18.141	0.023	AB
DES_g	212.43	0.89	18.082	0.005	AB
PanSTARRS_g	203.5	1.32	18.129	0.007	AB
SDSS_r	341.01	5.75	17.568	0.018	AB
PanSTARRS_r	345.77	2.22	17.553	0.007	AB
DES_r	366.28	2.14	17.490	0.006	AB
SDSS_i	448.11	8.09	17.272	0.020	AB
PanSTARRS_i	451.6	2.12	17.263	0.005	AB
PanSTARRS_z	523.97	3.24	17.102	0.007	AB
SDSS_z	495.12	23.27	17.163	0.051	AB
DES_z	549.82	4.69	17.049	0.009	AB
PanSTARRS_y	598.01	8.28	16.958	0.015	AB
2MASS_J	700.45	169.05	15.892	0.262	Vega
2MASS_H	736.78	233.23	15.364	0.344	Vega
2MASS_K	1253.07	324.92	14.317	0.282	Vega
WISE_W1	362.1	15.29	14.804	0.046	Vega
WISE_W2	247.77	18.16	14.576	0.080	Vega
WISE_W3	773.26	72.79	11.505	0.102	Vega
WISE_W4	856.73	385.97	9.948	0.489	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})\,	10.424	10.476	10.521
{\rm log}_{10}({\rm SFR})	0.088	0.414	0.676
{\rm log}_{10}({\rm sSFR})	-10.422	-10.051	-9.771
{\rm stellar\ age}	5.090	5.916	6.812

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.761	-0.532	-0.368
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.680	-0.369	0.279

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.122	0.201	0.324
\delta	-0.728	-0.373	-0.032
\tau_1/\tau_2	0.767	1.088	1.419
Q_{PAH}	0.675	1.980	3.944
U_{min}	2.426	7.699	14.645
{\rm log}_{10}(\gamma_e)\,	-2.539	-1.587	-0.815

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.459	-2.031	-1.496
{\rm log}_{10}(\tau_{AGN})\,	0.968	1.376	1.758

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.276	0.025	0.215
0.03-0.10 Gyr	0.121	0.515	0.806
0.10-0.32 Gyr	0.570	0.784	0.966
0.32-1.04 Gyr	0.480	0.690	0.841
1.04-3.36 Gyr	0.369	0.602	0.783
3.36-10.83 Gyr	0.396	0.574	0.683
10.83-12.03 Gyr	0.139	0.605	1.007