2025qlh

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Information

Transient

Name: AT2025qlh
Right ascension: 14h41m43.02s
Declination: 47d58m00.81s
Discovery Date: June 30, 2025, 7:21 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.019

Host

Name:
Right ascension: 14h41m42.99s
Declination: 47d58m00.44s
Redshift: None
Photometric Redshift: 0.142

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	31.71
Transient MWEBV	processed	0.04
Host match	processed	5.5
Host information	processed	0.2
Host MWEBV	processed	0.04
Global aperture construction	processed	0.66
Global aperture photometry	processed	6.0
Validate global photometry	processed	15.72
Global host SED inference	processed	465.5
Local aperture photometry	processed	6.25
Validate local photometry	no valid phot	0.02
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) = 14h41m43.02s, 47d58m00.81s
semi major axis, semi minor axis (arcsec) = 0.8, 0.8
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) = 14h41m42.98s, 47d58m00.62s
semi major axis, semi minor axis (arcsec) = 4.24, 2.92
angle (degrees, anti-clockwise from east) = -105.19

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	19.51	3.01	20.675	0.167	AB
SDSS_g	68.76	2.33	19.307	0.037	AB
DES_g	65.49	0.62	19.360	0.010	AB
PanSTARRS_g	72.53	0.86	19.249	0.013	AB
SDSS_r	130.37	3.28	18.612	0.027	AB
PanSTARRS_r	133.37	1.07	18.587	0.009	AB
SDSS_i	191.11	4.23	18.197	0.024	AB
PanSTARRS_i	196.06	1.38	18.169	0.008	AB
PanSTARRS_z	217.31	1.86	18.057	0.009	AB
SDSS_z	212.26	8.69	18.083	0.044	AB
DES_z	236.9	2.09	17.964	0.010	AB
PanSTARRS_y	260.29	4.78	17.861	0.020	AB
2MASS_J	430.12	91.3	16.421	0.230	Vega
2MASS_H	368.41	152.32	16.117	0.449	Vega
2MASS_K	461.36	149.78	15.402	0.352	Vega
WISE_W1	158.7	7.59	15.700	0.052	Vega
WISE_W2	118.91	10.91	15.373	0.100	Vega
WISE_W3	241.05	42.2	12.771	0.190	Vega
WISE_W4	836.66	319.94	9.974	0.415	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})\,	10.065	10.186	10.269
{\rm log}_{10}({\rm SFR})	-0.241	0.126	0.462
{\rm log}_{10}({\rm sSFR})	-10.473	-10.071	-9.686
{\rm stellar\ age}	4.292	5.976	7.032

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.798	-0.543	-0.353
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.747	-0.963	0.144

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.259	0.375	0.524
\delta	-0.950	-0.837	-0.629
\tau_1/\tau_2	0.605	0.957	1.305
Q_{PAH}	0.304	0.966	2.269
U_{min}	2.511	6.822	13.925
{\rm log}_{10}(\gamma_e)\,	-3.147	-2.408	-1.462

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.354	-3.324	-2.237
{\rm log}_{10}(\tau_{AGN})\,	0.990	1.434	1.888

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.050	0.181	0.352
0.03-0.10 Gyr	-0.435	0.092	0.527
0.10-0.32 Gyr	-0.317	0.184	0.621
0.32-1.04 Gyr	-0.181	0.215	0.538
1.04-3.34 Gyr	-0.032	0.288	0.553
3.34-10.76 Gyr	-0.073	0.299	0.481
10.76-11.95 Gyr	-0.401	0.239	0.684