2025pda results

2025pda results

Information

Transient

Name:	`AT2025pda`
Right ascension:	`15h14m57.49s`
Declination:	`-4d18m17.51s`
Discovery Date:	`June 22, 2025, 9:10 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.086`

Host

Name:
Right ascension:	`15h14m57.45s`
Declination:	`-4d18m17.79s`
Redshift:	`0.109351`
Photometric Redshift:	`0.103`

Cutout Download Report

Downloaded	Unavailable
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 DES_g DES_r DES_z	SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	22.05
Transient MWEBV	processed	0.05
Host match	processed	6.89
Host information	processed	0.14
Host MWEBV	processed	0.05
Global aperture construction	processed	0.64
Global aperture photometry	processed	5.32
Validate global photometry	processed	13.98
Global host SED inference	processed	553.11
Local aperture photometry	processed	6.03
Validate local photometry	processed	0.02
Local host SED inference	not enough filters	18.63

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	15h14m57.49s, -4d18m17.51s
semi major axis, semi minor axis (arcsec):	1.0, 1.0
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_z	282.58	3.0	17.772	0.012	AB

Aperture details

RA, DEC (J2000):	15h14m57.44s, -4d18m17.67s
semi major axis, semi minor axis (arcsec):	8.1, 3.75
angle (degrees, anti-clockwise from east):	-161.27

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	6.58	1.92	21.854	0.317	AB
GALEX_NUV	3.33	1.62	22.594	0.528	AB
DES_g	201.03	0.56	18.142	0.003	AB
PanSTARRS_g	219.29	1.05	18.047	0.005	AB
PanSTARRS_r	515.59	1.46	17.119	0.003	AB
DES_r	520.78	1.56	17.108	0.003	AB
PanSTARRS_i	723.78	2.02	16.751	0.003	AB
PanSTARRS_z	992.31	3.19	16.408	0.003	AB
DES_z	1018.93	5.89	16.380	0.006	AB
PanSTARRS_y	1180.91	7.42	16.219	0.007	AB
2MASS_J	1620.52	144.82	14.981	0.097	Vega
2MASS_H	2213.67	185.78	14.170	0.091	Vega
2MASS_K	1938.5	268.8	13.844	0.151	Vega
WISE_W1	782.31	19.4	13.968	0.027	Vega
WISE_W2	486.86	22.04	13.843	0.049	Vega
WISE_W3	183.99	66.75	13.064	0.394	Vega
WISE_W4	6.01	292.28	15.333	52.831	Vega

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})\,	10.867	10.949	10.982
{\rm log}_{10}({\rm SFR})	-1.343	-0.648	-0.104
{\rm log}_{10}({\rm sSFR})	-12.315	-11.598	-11.007
{\rm stellar\ age}	8.398	11.495	11.713

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.677	-0.495	-0.371
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.837	-0.573	-0.328

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.081	0.157	0.275
\delta	-0.854	-0.572	-0.237
\tau_1/\tau_2	0.452	0.907	1.404
Q_{PAH}	1.267	3.728	5.863
U_{min}	2.962	8.889	16.893
{\rm log}_{10}(\gamma_e)\,	-2.413	-1.054	-0.270

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.216	-3.025	-1.863
{\rm log}_{10}(\tau_{AGN})\,	1.151	1.696	2.002

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.331	-0.568	-0.139
0.03-0.10 Gyr	-2.719	-0.834	-0.049
0.10-0.32 Gyr	-4.295	-1.552	-0.446
0.32-1.05 Gyr	-5.124	-1.898	-0.650
1.05-3.42 Gyr	-3.788	-1.552	-0.358
3.42-11.11 Gyr	-1.864	-0.115	1.066
11.11-12.34 Gyr	1.434	2.093	2.140