2025ppc

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Information

Transient

Name: AT2025ppc
Right ascension: 13h14m17.48s
Declination: -11d38m58.30s
Discovery Date: June 25, 2025, 1:15 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.040

Host

Name: 105026
Right ascension: 13h14m17.62s
Declination: -11d39m02.70s
Redshift: 0.076910
Photometric Redshift: 0.076

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	10.14
Transient MWEBV	processed	0.11
Host match	processed	5.34
Host information	processed	0.16
Host MWEBV	processed	0.04
Global aperture construction	processed	0.66
Global aperture photometry	processed	3.63
Validate global photometry	processed	10.94
Global host SED inference	processed	389.45
Local aperture photometry	processed	4.21
Validate local photometry	processed	0.02
Local host SED inference	processed	466.89

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) = 13h14m17.48s, -11d38m58.30s
semi major axis, semi minor axis (arcsec) = 1.37, 1.37
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	47.4	0.39	19.711	0.009	AB
PanSTARRS_r	87.53	0.43	19.045	0.005	AB
PanSTARRS_i	130.06	0.6	18.615	0.005	AB
PanSTARRS_z	162.86	1.06	18.370	0.007	AB
PanSTARRS_y	181.99	1.75	18.250	0.010	AB

Aperture details

RA, DEC (J2000) = 13h14m17.62s, -11d39m02.65s
semi major axis, semi minor axis (arcsec) = 16.93, 5.94
angle (degrees, anti-clockwise from east) = -22.98

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	45.82	6.7	19.747	0.159	AB
GALEX_NUV	81.65	6.09	19.120	0.081	AB
PanSTARRS_g	831.31	2.66	16.601	0.003	AB
PanSTARRS_r	1404.59	2.87	16.031	0.002	AB
PanSTARRS_i	1978.96	4.18	15.659	0.002	AB
PanSTARRS_z	2414.3	7.43	15.443	0.003	AB
PanSTARRS_y	2825.33	12.64	15.272	0.005	AB
2MASS_J	3484.76	255.12	14.150	0.079	Vega
2MASS_H	4497.28	358.61	13.400	0.087	Vega
2MASS_K	3899.07	509.11	13.085	0.142	Vega
WISE_W1	2023.38	28.7	12.936	0.015	Vega
WISE_W2	1306.51	34.1	12.771	0.028	Vega
WISE_W3	4575.4	102.3	9.575	0.024	Vega
WISE_W4	3244.97	612.77	8.502	0.205	Vega

Imaging data

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Spectral Energy Distribution

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Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.526	9.673	9.815
{\rm log}_{10}({\rm SFR})	-2.022	-1.113	-0.407
{\rm log}_{10}({\rm sSFR})	-11.665	-10.798	-9.991
{\rm stellar\ age}	5.234	7.087	8.637

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.436	-0.887	-0.507
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.590	-0.828	0.011

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.407	0.742	1.053
\delta	-0.557	-0.215	0.153
\tau_1/\tau_2	0.618	0.985	1.348
Q_{PAH}	0.712	2.636	5.235
U_{min}	3.043	8.295	15.094
{\rm log}_{10}(\gamma_e)\,	-3.063	-1.804	-0.664

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.406	-1.408	-0.478
{\rm log}_{10}(\tau_{AGN})\,	0.963	1.482	1.984

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.432	-1.254	-0.816
0.03-0.10 Gyr	-2.390	-1.158	-0.293
0.10-0.33 Gyr	-2.234	-0.979	-0.244
0.33-1.07 Gyr	-2.094	-0.738	-0.183
1.07-3.50 Gyr	-1.434	-0.402	-0.073
3.50-11.47 Gyr	-0.844	-0.236	-0.018
11.47-12.74 Gyr	-0.984	-0.172	0.481

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.744	10.800	10.872
{\rm log}_{10}({\rm SFR})	0.518	0.855	1.185
{\rm log}_{10}({\rm sSFR})	-10.316	-9.956	-9.619
{\rm stellar\ age}	6.809	7.610	10.023

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.493	-0.258	-0.125
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.515	-0.311	0.305

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.169	0.266	0.411
\delta	-0.736	-0.451	-0.190
\tau_1/\tau_2	0.707	1.094	1.487
Q_{PAH}	1.223	2.566	4.137
U_{min}	2.291	7.269	14.309
{\rm log}_{10}(\gamma_e)\,	-2.475	-1.661	-0.840

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.645	-2.300	-1.618
{\rm log}_{10}(\tau_{AGN})\,	1.161	1.621	1.954

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.132	0.008	0.383
0.03-0.10 Gyr	0.607	0.996	1.342
0.10-0.33 Gyr	0.061	0.702	1.008
0.33-1.07 Gyr	-0.396	0.346	0.638
1.07-3.50 Gyr	-0.280	0.446	0.761
3.50-11.47 Gyr	0.576	0.930	1.045
11.47-12.74 Gyr	0.562	1.143	1.824