2025oqp

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Information

Transient

Name: AT2025oqp
Right ascension: 1h21m57.92s
Declination: -20d34m58.67s
Discovery Date: June 15, 2025, 9:06 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.014

Host

Name:
Right ascension: 1h21m57.84s
Declination: -20d34m58.19s
Redshift: None
Photometric Redshift: 0.180

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	8.14
Cutout download	processed	33.59
Global aperture construction	processed	0.65
Local aperture photometry	processed	7.4
Global aperture photometry	processed	6.51
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	17.71
Host information	processed	0.13
Global host SED inference	processed	521.61
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.07
Host MWEBV	processed	0.05
Processing status	blocked	N/A	N/A

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) = 1h21m57.92s, -20d34m58.67s
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) = 1h21m57.81s, -20d34m58.11s
semi major axis, semi minor axis (arcsec) = 3.83, 2.76
angle (degrees, anti-clockwise from east) = -90.4

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	1.43	0.61	23.512	0.465	AB
GALEX_NUV	0.99	0.74	23.914	0.811	AB
SDSS_u	13.13	3.68	21.104	0.304	AB
SDSS_g	36.18	1.81	20.004	0.054	AB
DES_g	40.38	0.23	19.885	0.006	AB
PanSTARRS_g	41.17	0.83	19.864	0.022	AB
SDSS_r	105.59	3.05	18.841	0.031	AB
PanSTARRS_r	105.62	1.29	18.841	0.013	AB
DES_r	120.72	0.41	18.696	0.004	AB
SDSS_i	164.71	4.17	18.358	0.028	AB
PanSTARRS_i	157.31	1.29	18.408	0.009	AB
PanSTARRS_z	187.76	2.48	18.216	0.014	AB
SDSS_z	203.51	9.75	18.129	0.052	AB
DES_z	233.63	1.58	17.979	0.007	AB
PanSTARRS_y	235.5	6.96	17.970	0.032	AB
2MASS_J	308.57	88.79	16.782	0.312	Vega
2MASS_H	357.18	153.94	16.150	0.468	Vega
2MASS_K	451.93	164.59	15.425	0.395	Vega
WISE_W1	128.34	9.68	15.930	0.082	Vega
WISE_W2	82.2	14.35	15.774	0.189	Vega
WISE_W3	-28.68	66.2			Vega
WISE_W4	980.18	561.59	9.802	0.622	Vega

Imaging data

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})\,	10.501	10.550	10.647
{\rm log}_{10}({\rm SFR})	-0.258	0.181	0.538
{\rm log}_{10}({\rm sSFR})	-10.866	-10.393	-9.997
{\rm stellar\ age}	6.602	7.337	10.236

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.975	-0.738	-0.562
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.921	-0.523	-0.287

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.336	0.463	0.616
\delta	-0.962	-0.857	-0.691
\tau_1/\tau_2	0.742	1.129	1.532
Q_{PAH}	0.943	2.656	4.735
U_{min}	2.732	7.529	14.540
{\rm log}_{10}(\gamma_e)\,	-2.570	-1.596	-0.644

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.328	-3.271	-2.130
{\rm log}_{10}(\tau_{AGN})\,	1.032	1.507	1.900

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.079	0.212	0.428
0.03-0.10 Gyr	-0.456	0.166	0.590
0.10-0.32 Gyr	-1.262	-0.203	0.274
0.32-1.02 Gyr	-1.664	-0.413	0.097
1.02-3.25 Gyr	-1.411	-0.095	0.421
3.25-10.38 Gyr	0.060	0.746	0.866
10.38-11.53 Gyr	0.474	1.024	1.764