2025psr

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Information

Transient

Name: AT2025psr
Right ascension: 13h53m24.96s
Declination: 17d12m15.72s
Discovery Date: April 23, 2025, 11:40 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.019

Host

Name:
Right ascension: 13h53m24.64s
Declination: 17d12m15.08s
Redshift: None
Photometric Redshift: 0.198

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	20.99
Transient MWEBV	processed	0.04
Host match	processed	6.92
Host information	processed	0.16
Host MWEBV	processed	0.05
Global aperture construction	processed	0.64
Global aperture photometry	processed	6.22
Validate global photometry	processed	17.03
Global host SED inference	processed	393.74
Local aperture photometry	processed	6.83
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) = 13h53m24.96s, 17d12m15.72s
semi major axis, semi minor axis (arcsec) = 0.61, 0.61
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) = 13h53m24.64s, 17d12m15.49s
semi major axis, semi minor axis (arcsec) = 4.73, 4.33
angle (degrees, anti-clockwise from east) = -132.83

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	6.7	2.55	21.835	0.413	AB
GALEX_NUV	9.48	1.45	21.457	0.165	AB
SDSS_u	20.18	4.38	20.638	0.236	AB
SDSS_g	74.48	2.57	19.220	0.037	AB
DES_g	77.49	0.55	19.177	0.008	AB
PanSTARRS_g	78.64	1.32	19.161	0.018	AB
SDSS_r	180.42	3.99	18.259	0.024	AB
PanSTARRS_r	173.64	1.26	18.301	0.008	AB
DES_r	197.18	1.26	18.163	0.007	AB
SDSS_i	250.05	5.28	17.905	0.023	AB
PanSTARRS_i	262.05	1.56	17.854	0.006	AB
PanSTARRS_z	308.69	2.56	17.676	0.009	AB
SDSS_z	307.92	12.25	17.679	0.043	AB
DES_z	349.17	3.72	17.542	0.012	AB
PanSTARRS_y	348.22	7.26	17.545	0.023	AB
2MASS_J	348.54	98.99	16.649	0.308	Vega
2MASS_H	605.41	159.0	15.577	0.285	Vega
2MASS_K	710.78	190.25	14.933	0.291	Vega
WISE_W1	260.37	13.88	15.162	0.058	Vega
WISE_W2	209.71	16.37	14.757	0.085	Vega
WISE_W3	308.23	45.78	12.504	0.161	Vega
WISE_W4	116.94	259.67	12.110	2.411	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})\,	10.759	10.798	10.846
{\rm log}_{10}({\rm SFR})	0.218	0.484	0.751
{\rm log}_{10}({\rm sSFR})	-10.595	-10.316	-10.038
{\rm stellar\ age}	6.405	6.953	8.311

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.685	-0.507	-0.352
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.506	-0.706	0.016

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.172	0.258	0.372
\delta	-0.804	-0.550	-0.269
\tau_1/\tau_2	0.753	1.125	1.474
Q_{PAH}	0.624	1.578	3.064
U_{min}	2.617	7.399	14.247
{\rm log}_{10}(\gamma_e)\,	-2.876	-2.031	-1.078

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.712	-1.892	-1.384
{\rm log}_{10}(\tau_{AGN})\,	0.984	1.340	1.723

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.143	0.358	0.532
0.03-0.10 Gyr	0.194	0.530	0.851
0.10-0.32 Gyr	-0.023	0.367	0.654
0.32-1.01 Gyr	-0.226	0.192	0.462
1.01-3.21 Gyr	-0.084	0.425	0.754
3.21-10.19 Gyr	0.855	1.033	1.118
10.19-11.33 Gyr	0.745	1.199	1.700