2025rab

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Information

Transient

Name: SN2025rab
Right ascension: 23h24m03.90s
Declination: 8d48m10.11s
Discovery Date: July 12, 2025, 12:18 p.m.
Classification: SN Ib
Redshift: 0.010000
MW E(B-V): 0.050

Host

Name:
Right ascension: 23h24m04.07s
Declination: 8d48m08.72s
Redshift: 0.037768
Photometric Redshift: 0.057
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 10.91
Cutout download processed 21.34
Global aperture construction processed 0.64
Local aperture photometry processed 6.77
Global aperture photometry processed 6.52
Validate local photometry processed 0.03
Validate global photometry processed 15.42
Host information processed 0.15
Global host SED inference processed 404.99
Local host SED inference processed 409.16
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Processing status completed 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) = 23h24m03.90s, 8d48m10.11s
semi major axis, semi minor axis (arcsec) = 9.75, 9.75
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.11 0.61 21.286 0.059 AB
GALEX_NUV 26.0 0.57 20.363 0.024 AB
SDSS_u 313.68 9.1 17.659 0.031 AB
SDSS_g 997.45 8.95 16.403 0.010 AB
DES_g 1073.21 1.43 16.323 0.001 AB
PanSTARRS_g 1078.82 2.33 16.318 0.002 AB
SDSS_r 1998.57 12.43 15.648 0.007 AB
PanSTARRS_r 2008.21 2.5 15.643 0.001 AB
DES_r 2178.54 3.33 15.555 0.002 AB
SDSS_i 2811.3 16.11 15.278 0.006 AB
PanSTARRS_i 2822.07 2.84 15.274 0.001 AB
PanSTARRS_z 3459.24 7.1 15.053 0.002 AB
SDSS_z 3484.93 28.22 15.045 0.009 AB
DES_z 3680.13 9.89 14.985 0.003 AB
PanSTARRS_y 4293.45 15.21 14.818 0.004 AB
WISE_W1 1867.82 35.04 13.023 0.020 Vega
WISE_W2 1048.45 32.39 13.010 0.034 Vega
WISE_W3 2761.67 113.61 10.123 0.045 Vega

Aperture details

RA, DEC (J2000) = 23h24m04.06s, 8d48m09.07s
semi major axis, semi minor axis (arcsec) = 12.89, 12.04
angle (degrees, anti-clockwise from east) = -44.99

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.56 0.69 21.243 0.065 AB
GALEX_NUV 29.8 0.69 20.214 0.025 AB
SDSS_u 390.07 11.33 17.422 0.032 AB
SDSS_g 1134.32 9.88 16.263 0.009 AB
DES_g 1223.7 1.57 16.181 0.001 AB
PanSTARRS_g 1213.89 2.95 16.190 0.003 AB
SDSS_r 2274.61 13.62 15.508 0.007 AB
PanSTARRS_r 2241.0 3.16 15.524 0.002 AB
DES_r 2461.6 3.6 15.422 0.002 AB
SDSS_i 3165.69 18.1 15.149 0.006 AB
PanSTARRS_i 3156.43 3.57 15.152 0.001 AB
PanSTARRS_z 3839.39 9.02 14.939 0.003 AB
SDSS_z 3841.03 34.36 14.939 0.010 AB
DES_z 4104.85 10.63 14.867 0.003 AB
PanSTARRS_y 4797.19 19.41 14.698 0.004 AB
WISE_W1 2395.09 46.7 12.753 0.021 Vega
WISE_W2 1413.61 43.69 12.685 0.034 Vega
WISE_W3 4357.2 173.26 9.628 0.043 Vega
WISE_W4 4952.46 945.26 8.043 0.207 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.102 9.169 9.248
{\rm log}_{10}({\rm SFR}) -1.745 -1.242 -0.789
{\rm log}_{10}({\rm sSFR}) -10.994 -10.415 -9.918
{\rm stellar\ age} 7.073 7.942 9.663

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.041 -0.780 -0.626
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.049 0.158 0.350

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.320 0.446 0.601
\delta -0.882 -0.707 -0.479
\tau_1/\tau_2 0.765 1.085 1.412
Q_{PAH} 0.201 0.705 1.731
U_{min} 2.889 8.054 14.947
{\rm log}_{10}(\gamma_e)\, -3.007 -2.198 -1.452

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.386 -3.399 -2.377
{\rm log}_{10}(\tau_{AGN})\, 1.024 1.517 1.940

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.969 -1.595 -1.323
0.03-0.10 Gyr -1.765 -1.156 -0.656
0.10-0.33 Gyr -1.750 -1.278 -0.920
0.33-1.10 Gyr -1.767 -1.325 -1.045
1.10-3.64 Gyr -1.585 -1.064 -0.784
3.64-12.08 Gyr -0.953 -0.712 -0.590
12.08-13.42 Gyr -1.020 -0.541 0.027

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.178 9.283 9.391
{\rm log}_{10}({\rm SFR}) -2.483 -1.791 -1.038
{\rm log}_{10}({\rm sSFR}) -11.888 -11.123 -10.206
{\rm stellar\ age} 7.394 8.296 11.434

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.244 -0.912 -0.701
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.132 0.202 0.392

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.270 0.414 0.591
\delta -0.770 -0.406 -0.005
\tau_1/\tau_2 0.578 0.885 1.223
Q_{PAH} 0.833 2.066 4.050
U_{min} 2.851 8.244 15.713
{\rm log}_{10}(\gamma_e)\, -3.032 -2.100 -1.076

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.085 -2.775 -1.848
{\rm log}_{10}(\tau_{AGN})\, 1.051 1.469 1.880

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.106 -2.009 -1.465
0.03-0.10 Gyr -2.576 -1.767 -0.911
0.10-0.33 Gyr -2.515 -1.611 -0.942
0.33-1.10 Gyr -2.950 -1.710 -1.115
1.10-3.64 Gyr -2.633 -1.293 -0.850
3.64-12.08 Gyr -1.120 -0.612 -0.456
12.08-13.42 Gyr -1.017 -0.396 0.391