2025lzv

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Information

Transient

Name: AT2025lzv
Right ascension: 22h00m52.90s
Declination: -0d43m51.52s
Discovery Date: May 24, 2025, 8:20 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.064

Host

Name: 1136122
Right ascension: 22h00m52.89s
Declination: -0d43m53.17s
Redshift: 0.063799
Photometric Redshift:

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	39.03
Transient MWEBV	processed	0.15
Host match	processed	4.09
Host information	processed	0.14
Host MWEBV	processed	0.06
Global aperture construction	processed	0.64
Global aperture photometry	processed	4.9
Validate global photometry	processed	10.53
Global host SED inference	processed	648.27
Local aperture photometry	processed	5.42
Validate local photometry	processed	0.02
Local host SED inference	processed	449.19

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) = 22h00m52.90s, -0d43m51.52s
semi major axis, semi minor axis (arcsec) = 1.63, 1.63
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	73.14	0.32	19.240	0.005	AB
PanSTARRS_g	86.16	0.41	19.062	0.005	AB
PanSTARRS_r	175.42	0.47	18.290	0.003	AB
DES_r	164.29	0.5	18.361	0.003	AB
PanSTARRS_i	265.37	0.45	17.840	0.002	AB
PanSTARRS_z	339.83	1.35	17.572	0.004	AB
PanSTARRS_y	387.22	3.75	17.430	0.011	AB

Aperture details

RA, DEC (J2000) = 22h00m52.90s, -0d43m53.19s
semi major axis, semi minor axis (arcsec) = 22.54, 15.33
angle (degrees, anti-clockwise from east) = -121.93

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_NUV	104.93	1.28	18.848	0.013	AB
DES_g	1684.15	1.7	15.834	0.001	AB
PanSTARRS_g	1498.02	4.23	15.961	0.003	AB
PanSTARRS_r	2655.26	4.75	15.340	0.002	AB
DES_r	3325.64	2.54	15.095	0.001	AB
PanSTARRS_i	3904.22	4.66	14.921	0.001	AB
PanSTARRS_z	4677.42	14.61	14.725	0.003	AB
PanSTARRS_y	4978.51	42.39	14.657	0.009	AB
2MASS_J	6735.94	432.92	13.434	0.070	Vega
2MASS_H	7054.35	787.92	12.911	0.121	Vega
2MASS_K	6441.48	766.33	12.540	0.129	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})\,	9.885	9.995	10.125
{\rm log}_{10}({\rm SFR})	-1.625	-0.805	-0.245
{\rm log}_{10}({\rm sSFR})	-11.657	-10.801	-10.215
{\rm stellar\ age}	6.743	8.036	11.460

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.396	-0.838	-0.472
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.328	-0.784	-0.231

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.464	0.938	1.296
\delta	-0.456	-0.153	0.192
\tau_1/\tau_2	0.582	0.967	1.323
Q_{PAH}	0.567	1.914	4.446
U_{min}	2.797	8.022	15.218
{\rm log}_{10}(\gamma_e)\,	-3.378	-1.900	-0.660

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.571	-0.998	-0.368
{\rm log}_{10}(\tau_{AGN})\,	1.029	1.428	1.921

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.940	-0.986	-0.437
0.03-0.10 Gyr	-2.017	-0.856	-0.175
0.10-0.33 Gyr	-2.276	-0.894	-0.202
0.33-1.08 Gyr	-2.359	-0.904	-0.199
1.08-3.54 Gyr	-2.132	-0.572	0.036
3.54-11.62 Gyr	-0.849	0.036	0.241
11.62-12.91 Gyr	-0.339	0.406	1.148

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.788	10.890	10.995
{\rm log}_{10}({\rm SFR})	0.281	0.666	1.087
{\rm log}_{10}({\rm sSFR})	-10.609	-10.210	-9.819
{\rm stellar\ age}	5.325	7.149	9.163

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.188	-0.767	-0.494
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.930	-1.761	0.057

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.276	0.458	0.628
\delta	-0.624	-0.321	0.041
\tau_1/\tau_2	0.660	1.113	1.580
Q_{PAH}	0.315	1.963	4.917
U_{min}	2.626	7.780	15.078
{\rm log}_{10}(\gamma_e)\,	-3.292	-2.009	-0.690

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.204	-2.296	-1.134
{\rm log}_{10}(\tau_{AGN})\,	0.945	1.459	1.873

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.278	0.670	0.917
0.03-0.10 Gyr	0.093	0.658	1.175
0.10-0.33 Gyr	-0.187	0.584	0.991
0.33-1.08 Gyr	-0.525	0.542	0.956
1.08-3.54 Gyr	-0.042	0.853	1.222
3.54-11.62 Gyr	0.404	0.955	1.156
11.62-12.91 Gyr	0.204	1.044	1.747