2025lrw

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Information

Transient

Name: AT2025lrw
Right ascension: 1h11m46.48s
Declination: -47d12m48.27s
Discovery Date: May 22, 2025, 10:05 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.009

Host

Name: 2025lrw
Right ascension: 1h11m48.38s
Declination: -47d12m51.74s
Redshift: 0.047790
Photometric Redshift:

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	5.49
Transient MWEBV	processed	0.19
Host match	processed	0.7
Host information	processed	0.09
Host MWEBV	processed	0.06
Global aperture construction	processed	0.62
Global aperture photometry	processed	2.81
Validate global photometry	processed	8.89
Global host SED inference	processed	387.47
Local aperture photometry	processed	2.67
Validate local photometry	processed	0.01
Local host SED inference	processed	441.91

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) = 1h11m46.48s, -47d12m48.27s
semi major axis, semi minor axis (arcsec) = 2.14, 2.14
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	21.61	0.16	20.563	0.008	AB
DES_r	27.58	0.25	20.299	0.010	AB
DES_z	29.94	0.7	20.209	0.025	AB

Aperture details

RA, DEC (J2000) = 1h11m48.23s, -47d12m51.67s
semi major axis, semi minor axis (arcsec) = 30.58, 22.27
angle (degrees, anti-clockwise from east) = 76.72

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	516.23	11.9	17.118	0.025	AB
GALEX_NUV	660.36	7.08	16.851	0.012	AB
DES_g	3538.73	1.96	15.028	0.001	AB
DES_r	5481.85	3.41	14.553	0.001	AB
DES_z	7336.38	10.11	14.236	0.001	AB
2MASS_J	7837.34	552.34	13.270	0.077	Vega
2MASS_H	9547.04	732.99	12.583	0.083	Vega
2MASS_K	8793.26	1085.8	12.202	0.134	Vega
WISE_W1	5069.43	44.06	11.939	0.009	Vega
WISE_W2	3181.36	56.47	11.804	0.019	Vega
WISE_W3	13337.97	253.91	8.413	0.021	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})\,	7.834	8.132	8.349
{\rm log}_{10}({\rm SFR})	-1.693	-1.096	-0.432
{\rm log}_{10}({\rm sSFR})	-9.868	-9.275	-8.201
{\rm stellar\ age}	0.761	4.749	7.150

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.805	-1.365	-0.473
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.639	-0.871	0.120

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.181	0.476	0.896
\delta	-0.636	-0.215	0.194
\tau_1/\tau_2	0.725	1.087	1.492
Q_{PAH}	0.663	1.889	4.560
U_{min}	2.936	8.234	15.481
{\rm log}_{10}(\gamma_e)\,	-3.125	-2.119	-0.891

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.561	-1.015	-0.119
{\rm log}_{10}(\tau_{AGN})\,	1.071	1.390	1.912

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.784	-1.208	-0.857
0.03-0.10 Gyr	-1.904	-1.108	-0.304
0.10-0.33 Gyr	-2.441	-1.498	-0.904
0.33-1.09 Gyr	-3.298	-1.760	-1.279
1.09-3.58 Gyr	-3.803	-1.972	-1.517
3.58-11.81 Gyr	-4.212	-2.074	-1.565
11.81-13.12 Gyr	-4.006	-2.123	-1.406

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.564	10.656	10.793
{\rm log}_{10}({\rm SFR})	0.486	0.683	0.946
{\rm log}_{10}({\rm sSFR})	-10.245	-10.000	-9.666
{\rm stellar\ age}	5.131	6.617	8.183

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.684	-0.427	-0.141
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.741	-1.321	0.106

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.156	0.260	0.423
\delta	-0.326	0.004	0.242
\tau_1/\tau_2	0.572	0.930	1.275
Q_{PAH}	0.581	1.503	2.956
U_{min}	2.726	7.508	14.189
{\rm log}_{10}(\gamma_e)\,	-2.906	-1.926	-1.334

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.102	-2.861	-1.912
{\rm log}_{10}(\tau_{AGN})\,	0.985	1.480	1.941

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.381	0.784	0.976
0.03-0.10 Gyr	0.078	0.618	1.013
0.10-0.33 Gyr	-0.117	0.593	1.047
0.33-1.09 Gyr	-0.062	0.654	0.976
1.09-3.58 Gyr	0.280	0.743	0.961
3.58-11.81 Gyr	0.410	0.722	0.945
11.81-13.12 Gyr	0.211	0.776	1.275