2025pbl

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Information

Transient

Name: AT2025pbl
Right ascension: 0h20m52.94s
Declination: -50d32m44.75s
Discovery Date: June 20, 2025, 4:46 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.014

Host

Name: 129222
Right ascension: 0h20m52.51s
Declination: -50d32m46.94s
Redshift: 0.033280
Photometric Redshift:

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	30.99
Transient MWEBV	processed	0.09
Host match	processed	4.78
Host information	processed	0.15
Host MWEBV	processed	0.05
Global aperture construction	processed	0.71
Global aperture photometry	processed	2.5
Validate global photometry	processed	9.21
Global host SED inference	processed	397.11
Local aperture photometry	processed	2.79
Validate local photometry	processed	0.02
Local host SED inference	processed	637.42

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) = 0h20m52.94s, -50d32m44.75s
semi major axis, semi minor axis (arcsec) = 3.01, 3.01
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	128.25	0.33	18.630	0.003	AB
DES_r	209.0	0.5	18.100	0.003	AB
DES_z	305.85	2.32	17.686	0.008	AB
2MASS_J	482.55	84.93	16.296	0.191	Vega
2MASS_H	611.94	136.92	15.566	0.243	Vega
2MASS_K	397.1	128.73	15.565	0.352	Vega

Aperture details

RA, DEC (J2000) = 0h20m52.47s, -50d32m46.52s
semi major axis, semi minor axis (arcsec) = 29.49, 7.8
angle (degrees, anti-clockwise from east) = 162.28

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	128.23	8.11	18.630	0.069	AB
GALEX_NUV	207.88	6.09	18.105	0.032	AB
DES_g	2064.14	1.39	15.613	0.001	AB
DES_r	3531.0	2.13	15.030	0.001	AB
DES_z	5268.36	9.82	14.596	0.002	AB
2MASS_J	6077.6	439.55	13.546	0.079	Vega
2MASS_H	7772.36	707.91	12.806	0.099	Vega
2MASS_K	6726.31	667.38	12.493	0.108	Vega
WISE_W1	3895.74	39.03	12.225	0.011	Vega
WISE_W2	2446.76	42.33	12.090	0.019	Vega
WISE_W3	10933.0	163.71	8.629	0.016	Vega
WISE_W4	12912.3	1237.69	7.002	0.104	Vega

Imaging data

Click the image to load the interactive plot.

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})\,	8.962	9.129	9.261
{\rm log}_{10}({\rm SFR})	-1.660	-0.920	-0.368
{\rm log}_{10}({\rm sSFR})	-10.814	-10.045	-9.437
{\rm stellar\ age}	5.275	7.399	9.729

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.735	-1.205	-0.700
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.732	-1.005	0.049

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.229	0.665	0.994
\delta	-0.379	-0.055	0.230
\tau_1/\tau_2	0.639	1.026	1.406
Q_{PAH}	0.568	2.322	4.677
U_{min}	2.708	8.005	15.132
{\rm log}_{10}(\gamma_e)\,	-3.388	-2.154	-0.823

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.579	-1.507	-0.529
{\rm log}_{10}(\tau_{AGN})\,	1.007	1.473	1.965

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.933	-1.212	-0.789
0.03-0.10 Gyr	-1.815	-0.868	-0.240
0.10-0.33 Gyr	-1.912	-0.994	-0.395
0.33-1.09 Gyr	-2.303	-1.183	-0.673
1.09-3.62 Gyr	-2.003	-1.051	-0.689
3.62-11.98 Gyr	-1.446	-0.839	-0.625
11.98-13.31 Gyr	-1.422	-0.693	0.042

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.175	10.264	10.377
{\rm log}_{10}({\rm SFR})	-0.117	0.174	0.455
{\rm log}_{10}({\rm sSFR})	-10.416	-10.092	-9.801
{\rm stellar\ age}	5.533	6.839	7.987

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.038	-0.490	-0.245
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.795	-1.280	0.116

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.269	0.452	0.685
\delta	-0.488	-0.179	0.090
\tau_1/\tau_2	0.625	0.968	1.302
Q_{PAH}	1.055	2.030	3.328
U_{min}	2.746	7.113	13.980
{\rm log}_{10}(\gamma_e)\,	-3.203	-2.449	-1.876

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.327	-2.202	-1.750
{\rm log}_{10}(\tau_{AGN})\,	0.940	1.371	1.840

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.239	0.109	0.363
0.03-0.10 Gyr	-0.254	0.175	0.544
0.10-0.33 Gyr	-0.134	0.258	0.560
0.33-1.09 Gyr	-0.146	0.232	0.521
1.09-3.62 Gyr	0.045	0.342	0.553
3.62-11.98 Gyr	0.093	0.341	0.516
11.98-13.31 Gyr	-0.138	0.355	0.806