2025rsb

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Information

Transient

Name: AT2025rsb
Right ascension: 1h30m41.24s
Declination: -15d09m51.65s
Discovery Date: July 7, 2025, 10:11 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.013

Host

Name:
Right ascension: 1h30m41.29s
Declination: -15d09m51.35s
Redshift: None
Photometric Redshift: 0.167

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	6.61
Cutout download	processed	13.2
Global aperture construction	processed	0.64
Local aperture photometry	processed	5.85
Global aperture photometry	processed	5.16
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	13.33
Host information	processed	0.15
Global host SED inference	processed	419.28
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.04
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) = 1h30m41.24s, -15d09m51.65s
semi major axis, semi minor axis (arcsec) = 0.7, 0.7
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) = 1h30m41.26s, -15d09m51.34s
semi major axis, semi minor axis (arcsec) = 9.72, 9.37
angle (degrees, anti-clockwise from east) = -20.67

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	15.55	3.63	20.921	0.253	AB
GALEX_NUV	31.82	3.6	20.143	0.123	AB
DES_g	279.31	0.71	17.785	0.003	AB
PanSTARRS_g	273.64	1.86	17.807	0.007	AB
PanSTARRS_r	620.74	2.79	16.918	0.005	AB
DES_r	686.93	1.16	16.808	0.002	AB
PanSTARRS_i	905.25	3.04	16.508	0.004	AB
PanSTARRS_z	1116.68	5.94	16.280	0.006	AB
DES_z	1257.32	4.52	16.151	0.004	AB
PanSTARRS_y	1308.54	14.16	16.108	0.012	AB
2MASS_J	1519.48	209.94	15.051	0.150	Vega
2MASS_H	1871.39	334.13	14.352	0.194	Vega
2MASS_K	2621.52	384.4	13.516	0.159	Vega
WISE_W1	987.93	20.75	13.714	0.023	Vega
WISE_W2	672.71	27.01	13.491	0.044	Vega
WISE_W3	1217.03	90.21	11.013	0.080	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%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	11.251	11.311	11.357
${\rm log}_{10}({\rm SFR})$	0.564	0.810	1.061
${\rm log}_{10}({\rm sSFR})$	-10.752	-10.484	-10.220
${\rm stellar\ age}$	7.410	9.705	10.919

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.502	-0.388	-0.286
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.566	-0.725	0.007

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.135	0.190	0.270
$\delta$	-0.832	-0.589	-0.324
$\tau_1/\tau_2$	0.853	1.263	1.661
$Q_{PAH}$	0.445	1.568	3.530
$U_{min}$	2.657	7.647	14.485
${\rm log}_{10}(\gamma_e)\,$	-2.877	-1.686	-0.893

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.322	-3.261	-2.230
${\rm log}_{10}(\tau_{AGN})\,$	1.048	1.580	1.942

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.272	0.580	0.804
0.03-0.10 Gyr	0.561	0.889	1.172
0.10-0.32 Gyr	-0.734	0.267	0.692
0.32-1.02 Gyr	-1.592	-0.248	0.272
1.02-3.28 Gyr	-1.368	-0.237	0.334
3.28-10.51 Gyr	-0.057	1.163	1.550
10.51-11.67 Gyr	1.572	2.328	2.524