2025rqv

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Information

Transient

Name: AT2025rqv
Right ascension: 21h05m09.53s
Declination: -11d25m24.41s
Discovery Date: June 9, 2025, 6:44 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.092

Host

Name:
Right ascension: 21h05m09.52s
Declination: -11d25m24.50s
Redshift: None
Photometric Redshift: 0.182

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	27.83
Transient MWEBV	processed	0.04
Host match	processed	6.33
Host information	processed	0.15
Host MWEBV	processed	0.04
Global aperture construction	processed	0.67
Global aperture photometry	processed	6.4
Validate global photometry	processed	16.22
Global host SED inference	processed	749.35
Local aperture photometry	processed	7.07
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) = 21h05m09.53s, -11d25m24.41s
semi major axis, semi minor axis (arcsec) = 0.66, 0.66
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) = 21h05m09.52s, -11d25m24.30s
semi major axis, semi minor axis (arcsec) = 3.94, 3.62
angle (degrees, anti-clockwise from east) = -70.71

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	5.14	2.1	22.123	0.445	AB
GALEX_NUV	3.48	1.38	22.546	0.430	AB
SDSS_u	28.07	3.53	20.279	0.136	AB
SDSS_g	69.98	2.51	19.288	0.039	AB
DES_g	80.76	0.4	19.132	0.005	AB
PanSTARRS_g	65.16	0.9	19.365	0.015	AB
SDSS_r	184.8	3.96	18.233	0.023	AB
PanSTARRS_r	162.13	1.15	18.375	0.008	AB
DES_r	203.78	1.18	18.127	0.006	AB
PanSTARRS_i	287.64	0.98	17.753	0.004	AB
PanSTARRS_z	359.66	2.61	17.510	0.008	AB
SDSS_z	446.32	13.34	17.276	0.032	AB
DES_z	393.26	3.74	17.413	0.010	AB
PanSTARRS_y	380.25	6.68	17.450	0.019	AB
2MASS_J	540.83	104.92	16.172	0.211	Vega
2MASS_H	1011.19	165.67	15.020	0.178	Vega
2MASS_K	1185.91	194.36	14.377	0.178	Vega
WISE_W1	674.04	22.97	14.129	0.037	Vega
WISE_W2	853.47	33.97	13.233	0.043	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})\,	10.835	11.007	11.148
{\rm log}_{10}({\rm SFR})	0.122	1.015	1.688
{\rm log}_{10}({\rm sSFR})	-10.981	-9.943	-9.206
{\rm stellar\ age}	5.303	6.799	10.439

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.819	-1.404	-0.753
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.693	-0.176	0.344

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.802	1.030	1.285
\delta	-0.284	-0.002	0.274
\tau_1/\tau_2	0.462	0.939	1.438
Q_{PAH}	0.869	2.894	5.119
U_{min}	2.931	8.881	16.936
{\rm log}_{10}(\gamma_e)\,	-3.309	-2.284	-0.997

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-1.110	-0.774	-0.460
{\rm log}_{10}(\tau_{AGN})\,	0.959	1.256	1.593

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.165	0.409	1.024
0.03-0.10 Gyr	-0.252	1.099	1.825
0.10-0.32 Gyr	-2.236	0.244	1.283
0.32-1.02 Gyr	-3.465	-0.744	0.765
1.02-3.25 Gyr	-2.464	0.276	1.138
3.25-10.36 Gyr	-0.628	1.009	1.354
10.36-11.51 Gyr	-0.444	1.231	2.280