2025rig

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Information

Transient

Name: AT2025rig
Right ascension: 18h25m32.65s
Declination: 26d30m14.08s
Discovery Date: July 9, 2025, 7:03 a.m.
Classification: Galaxy
Redshift: 0.090000
MW E(B-V): 0.104

Host

Name:
Right ascension: 18h25m32.63s
Declination: 26d30m13.70s
Redshift: 0.071178
Photometric Redshift:

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	13.75
Transient MWEBV	processed	0.04
Host match	processed	6.46
Host information	processed	0.14
Host MWEBV	processed	0.04
Global aperture construction	processed	0.71
Global aperture photometry	processed	4.49
Validate global photometry	processed	11.99
Global host SED inference	processed	448.17
Local aperture photometry	processed	4.91
Validate local photometry	processed	0.02
Local host SED inference	processed	469.69

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) = 18h25m32.65s, 26d30m14.08s
semi major axis, semi minor axis (arcsec) = 1.47, 1.47
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	101.53	0.77	18.884	0.008	AB
PanSTARRS_g	97.68	0.36	18.925	0.004	AB
PanSTARRS_r	229.11	0.59	18.000	0.003	AB
PanSTARRS_i	366.53	0.48	17.490	0.001	AB
PanSTARRS_z	493.2	1.18	17.167	0.003	AB
DES_z	523.36	9.85	17.103	0.020	AB
PanSTARRS_y	572.22	2.54	17.006	0.005	AB

Aperture details

RA, DEC (J2000) = 18h25m32.62s, 26d30m13.84s
semi major axis, semi minor axis (arcsec) = 6.59, 5.19
angle (degrees, anti-clockwise from east) = -34.2

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	267.37	1.35	17.832	0.005	AB
PanSTARRS_g	271.89	1.23	17.814	0.005	AB
PanSTARRS_r	603.0	1.99	16.949	0.004	AB
PanSTARRS_i	886.65	1.66	16.531	0.002	AB
PanSTARRS_z	1219.52	4.19	16.185	0.004	AB
DES_z	1278.76	15.73	16.133	0.013	AB
PanSTARRS_y	1425.1	9.8	16.015	0.007	AB
2MASS_J	1816.55	147.73	14.857	0.088	Vega
2MASS_H	2313.9	192.4	14.122	0.090	Vega
2MASS_K	2097.29	271.21	13.758	0.140	Vega
WISE_W1	892.01	29.52	13.825	0.036	Vega
WISE_W2	538.81	23.92	13.732	0.048	Vega
WISE_W3	195.37	59.1	12.999	0.328	Vega
WISE_W4	226.77	280.56	11.391	1.343	Vega

Imaging data

Click the image to load the interactive plot.

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})\,	10.106	10.228	10.371
{\rm log}_{10}({\rm SFR})	-3.407	-1.293	-0.512
{\rm log}_{10}({\rm sSFR})	-13.889	-11.562	-10.713
{\rm stellar\ age}	6.658	7.854	11.451

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.371	-0.886	-0.561
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.688	-0.870	0.087

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.464	0.771	1.068
\delta	-0.716	-0.350	0.067
\tau_1/\tau_2	0.581	0.980	1.365
Q_{PAH}	0.620	2.315	4.683
U_{min}	2.839	8.156	15.681
{\rm log}_{10}(\gamma_e)\,	-3.364	-2.047	-0.805

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.551	-1.551	-0.531
{\rm log}_{10}(\tau_{AGN})\,	1.005	1.436	1.892

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-4.060	-1.556	-0.806
0.03-0.10 Gyr	-4.152	-1.353	-0.439
0.10-0.33 Gyr	-3.764	-1.204	-0.239
0.33-1.07 Gyr	-3.236	-1.003	-0.099
1.07-3.52 Gyr	-2.486	-0.313	0.306
3.52-11.53 Gyr	-0.703	0.288	0.515
11.53-12.81 Gyr	-0.319	0.551	1.441

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.511	10.569	10.682
{\rm log}_{10}({\rm SFR})	-5.154	-2.131	-1.097
{\rm log}_{10}({\rm sSFR})	-15.599	-12.628	-11.586
{\rm stellar\ age}	7.464	8.496	12.083

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.797	-0.611	-0.491
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.463	-0.673	0.081

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.142	0.260	0.429
\delta	-0.842	-0.557	-0.253
\tau_1/\tau_2	0.571	0.967	1.391
Q_{PAH}	0.850	1.941	3.594
U_{min}	3.293	9.249	17.287
{\rm log}_{10}(\gamma_e)\,	-2.536	-1.523	-0.686

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.383	-3.386	-2.367
{\rm log}_{10}(\tau_{AGN})\,	1.044	1.546	1.918

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-6.404	-2.644	-1.403
0.03-0.10 Gyr	-5.687	-2.253	-1.011
0.10-0.33 Gyr	-5.428	-2.235	-0.786
0.33-1.07 Gyr	-4.960	-2.134	-0.611
1.07-3.52 Gyr	-3.366	-1.102	0.320
3.52-11.53 Gyr	-1.065	0.666	0.856
11.53-12.81 Gyr	-0.056	1.084	1.819