2025rmh

Download data

Information

Transient

Name: AT2025rmh
Right ascension: 23h55m27.42s
Declination: -3d17m38.92s
Discovery Date: July 19, 2025, 8:48 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.040

Host

Name:
Right ascension: 23h55m27.43s
Declination: -3d17m35.45s
Redshift: None
Photometric Redshift: 0.117

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	23.9
Transient MWEBV	processed	0.1
Host match	processed	6.79
Host information	processed	0.18
Host MWEBV	processed	0.04
Global aperture construction	processed	0.66
Global aperture photometry	processed	6.55
Validate global photometry	processed	19.0
Global host SED inference	processed	392.87
Local aperture photometry	processed	7.73
Validate local photometry	processed	0.03
Local host SED inference	failed	0.0

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) = 23h55m27.42s, -3d17m38.92s
semi major axis, semi minor axis (arcsec) = 0.95, 0.95
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_z	0.68	0.23	24.318	0.374	AB

Aperture details

RA, DEC (J2000) = 23h55m27.42s, -3d17m35.37s
semi major axis, semi minor axis (arcsec) = 4.2, 2.51
angle (degrees, anti-clockwise from east) = -12.65

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	6.98	0.73	21.790	0.113	AB
GALEX_NUV	7.35	0.54	21.735	0.079	AB
SDSS_u	0.61	3.88	24.428	6.856	AB
SDSS_g	28.89	1.96	20.248	0.074	AB
DES_g	28.94	0.23	20.246	0.009	AB
PanSTARRS_g	28.2	0.78	20.274	0.030	AB
SDSS_r	46.53	2.69	19.731	0.063	AB
PanSTARRS_r	42.42	0.59	19.831	0.015	AB
DES_r	43.23	0.46	19.811	0.012	AB
SDSS_i	54.02	3.79	19.569	0.076	AB
PanSTARRS_i	52.96	0.91	19.590	0.019	AB
PanSTARRS_z	50.39	2.32	19.644	0.050	AB
SDSS_z	32.6	12.17	20.117	0.405	AB
DES_z	52.13	1.29	19.607	0.027	AB
PanSTARRS_y	41.54	4.42	19.854	0.116	AB
2MASS_J	92.93	96.6	18.085	1.128	Vega
2MASS_H	9.28	162.7	20.113	19.032	Vega
2MASS_K	-42.02	181.24			Vega
WISE_W1	34.54	8.68	17.355	0.273	Vega
WISE_W2	17.98	13.07	17.424	0.789	Vega
WISE_W3	-15.45	69.94			Vega
WISE_W4	609.54	497.63	10.317	0.886	Vega

Imaging data

Click the image to load the interactive plot.

Spectral Energy Distribution

Click the image to load the interactive plot.

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})\,	9.124	9.254	9.373
{\rm log}_{10}({\rm SFR})	-0.671	-0.372	-0.076
{\rm log}_{10}({\rm sSFR})	-9.969	-9.644	-9.285
{\rm stellar\ age}	3.781	5.507	6.684

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.678	-1.246	-0.598
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.291	-0.682	-0.135

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.100	0.238	0.454
\delta	-0.499	0.001	0.245
\tau_1/\tau_2	0.729	1.092	1.465
Q_{PAH}	1.101	2.660	4.784
U_{min}	3.138	8.130	15.193
{\rm log}_{10}(\gamma_e)\,	-2.665	-1.533	-0.472

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.124	-0.965	-0.464
{\rm log}_{10}(\tau_{AGN})\,	1.133	1.494	1.880

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.655	-0.438	-0.229
0.03-0.10 Gyr	-0.735	-0.364	0.003
0.10-0.32 Gyr	-0.644	-0.307	-0.005
0.32-1.05 Gyr	-0.766	-0.453	-0.197
1.05-3.40 Gyr	-0.887	-0.599	-0.386
3.40-11.03 Gyr	-1.118	-0.714	-0.495
11.03-12.25 Gyr	-1.296	-0.697	-0.259