2025qru

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Information

Transient

Name: AT2025qru
Right ascension: 15h16m05.24s
Declination: 12d50m51.69s
Discovery Date: May 2, 2025, 9:04 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.037

Host

Name:
Right ascension: 15h16m05.15s
Declination: 12d50m51.42s
Redshift: None
Photometric Redshift: 0.173

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	23.52
Transient MWEBV	processed	0.04
Host match	processed	6.02
Host information	processed	0.15
Host MWEBV	processed	0.08
Global aperture construction	processed	0.67
Global aperture photometry	processed	6.17
Validate global photometry	processed	15.52
Global host SED inference	processed	425.49
Local aperture photometry	processed	6.96
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) = 15h16m05.24s, 12d50m51.69s
semi major axis, semi minor axis (arcsec) = 0.68, 0.68
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) = 15h16m05.14s, 12d50m51.62s
semi major axis, semi minor axis (arcsec) = 4.74, 3.62
angle (degrees, anti-clockwise from east) = -118.48

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	5.4	2.03	22.069	0.408	AB
GALEX_NUV	11.18	2.08	21.279	0.202	AB
SDSS_u	18.27	3.44	20.746	0.204	AB
SDSS_g	62.75	2.32	19.406	0.040	AB
DES_g	65.93	0.54	19.352	0.009	AB
PanSTARRS_g	70.71	0.84	19.276	0.013	AB
SDSS_r	125.32	3.35	18.655	0.029	AB
PanSTARRS_r	118.66	1.17	18.714	0.011	AB
DES_r	132.04	1.03	18.598	0.008	AB
SDSS_i	178.66	4.45	18.270	0.027	AB
PanSTARRS_i	175.6	1.61	18.289	0.010	AB
PanSTARRS_z	202.22	2.59	18.135	0.014	AB
SDSS_z	207.14	13.03	18.109	0.068	AB
DES_z	221.06	3.19	18.039	0.016	AB
PanSTARRS_y	213.05	7.02	18.079	0.036	AB
2MASS_J	270.9	122.69	16.923	0.492	Vega
2MASS_H	329.62	205.2	16.237	0.676	Vega
2MASS_K	509.1	207.67	15.295	0.443	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})\,	10.292	10.391	10.507
{\rm log}_{10}({\rm SFR})	0.260	0.616	0.958
{\rm log}_{10}({\rm sSFR})	-10.155	-9.769	-9.379
{\rm stellar\ age}	2.955	5.448	6.781

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.463	-0.856	-0.388
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.703	-0.032	0.324

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.315	0.681	1.156
\delta	-0.307	0.046	0.264
\tau_1/\tau_2	0.708	1.100	1.469
Q_{PAH}	0.605	1.997	4.605
U_{min}	2.592	7.149	14.271
{\rm log}_{10}(\gamma_e)\,	-3.309	-2.311	-1.135

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.880	-1.995	-0.594
{\rm log}_{10}(\tau_{AGN})\,	1.006	1.371	1.810

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.067	0.469	0.824
0.03-0.10 Gyr	0.191	0.641	1.041
0.10-0.32 Gyr	0.237	0.738	1.120
0.32-1.02 Gyr	0.048	0.609	1.084
1.02-3.27 Gyr	-0.031	0.478	0.746
3.27-10.44 Gyr	-0.234	0.440	0.649
10.44-11.60 Gyr	-0.576	0.399	0.929