2025raj results

Information

Transient
Name:SN2025raj
Right ascension: 23h41m03.50s
Declination:41d43m21.19s
Discovery Date:July 12, 2025, 8:56 a.m.
Classification:SN Ia
Redshift:0.074000
MW E(B-V):0.129
Host
Name:
Right ascension: 23h41m03.27s
Declination:41d43m21.04s
Redshift:None
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
GALEX_FUV
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 38.84
Transient MWEBV processed 0.04
Host match processed 4.91
Host information processed 0.16
Host MWEBV processed 0.05
Global aperture construction processed 0.7
Global aperture photometry processed 4.48
Validate global photometry processed 13.38
Global host SED inference processed 555.76
Local aperture photometry processed 5.21
Validate local photometry processed 0.02
Local host SED inference processed 491.14
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h41m03.50s, 41d43m21.19s
semi major axis, semi minor axis (arcsec):1.42, 1.42
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 5.21 0.45 22.108 0.094 AB
SDSS_r 13.36 1.14 21.085 0.093 AB
PanSTARRS_r 12.1 0.54 21.193 0.048 AB
SDSS_i 21.3 1.75 20.579 0.089 AB
PanSTARRS_i 14.48 0.75 20.998 0.057 AB
PanSTARRS_z 18.41 1.36 20.737 0.080 AB
SDSS_z 31.31 4.25 20.161 0.147 AB
PanSTARRS_y 14.76 3.07 20.978 0.226 AB

Aperture details

RA, DEC (J2000):23h41m03.25s, 41d43m21.28s
semi major axis, semi minor axis (arcsec):4.85, 3.87
angle (degrees, anti-clockwise from east):-164.63
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 10.47 2.71 21.350 0.281 AB
SDSS_u 11.03 3.77 21.293 0.371 AB
SDSS_g 76.92 2.79 19.185 0.039 AB
PanSTARRS_g 73.33 1.37 19.237 0.020 AB
SDSS_r 140.0 3.65 18.535 0.028 AB
PanSTARRS_r 144.2 1.63 18.503 0.012 AB
SDSS_i 205.61 5.38 18.117 0.028 AB
PanSTARRS_i 199.29 2.26 18.151 0.012 AB
PanSTARRS_z 228.11 4.05 18.005 0.019 AB
SDSS_z 286.6 12.92 17.757 0.049 AB
PanSTARRS_y 271.96 9.15 17.814 0.037 AB
2MASS_J 226.49 143.58 17.117 0.688 Vega
2MASS_H 122.35 232.64 17.313 2.064 Vega
2MASS_K 222.86 225.1 16.192 1.097 Vega
WISE_W1 115.16 19.09 16.048 0.180 Vega
WISE_W2 77.25 18.1 15.841 0.254 Vega
WISE_W3 110.31 61.77 13.620 0.608 Vega
WISE_W4 53.02 371.88 12.969 7.615 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.638 8.768 8.910
{\rm log}_{10}({\rm SFR}) -2.448 -1.755 -1.021
{\rm log}_{10}({\rm sSFR}) -11.232 -10.525 -9.844
{\rm stellar\ age} 5.348 7.035 8.663

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.558 -0.952 -0.380
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.512 -0.835 -0.118

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.205 0.550 1.087
\delta -0.359 0.032 0.298
\tau_1/\tau_2 0.624 0.988 1.363
Q_{PAH} 1.181 3.196 5.471
U_{min} 3.260 8.409 15.486
{\rm log}_{10}(\gamma_e)\, -2.914 -1.826 -0.676

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.188 -0.103 0.240
{\rm log}_{10}(\tau_{AGN})\, 1.186 1.507 1.961

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.484 -1.742 -1.059
0.03-0.10 Gyr -2.687 -1.864 -1.030
0.10-0.33 Gyr -2.613 -1.777 -1.079
0.33-1.07 Gyr -2.526 -1.632 -1.005
1.07-3.51 Gyr -2.040 -1.300 -0.975
3.51-11.50 Gyr -1.531 -1.129 -0.931
11.50-12.78 Gyr -1.737 -1.093 -0.468

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.786 9.871 9.966
{\rm log}_{10}({\rm SFR}) -0.584 -0.235 0.132
{\rm log}_{10}({\rm sSFR}) -10.447 -10.087 -9.746
{\rm stellar\ age} 7.515 9.504 11.891

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.342 -0.985 -0.726
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.088 0.307 0.434

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.084 0.200 0.355
\delta -0.684 -0.306 0.056
\tau_1/\tau_2 0.756 1.197 1.612
Q_{PAH} 0.522 1.815 3.956
U_{min} 3.055 8.776 16.017
{\rm log}_{10}(\gamma_e)\, -2.201 -1.084 -0.311

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.241 -3.047 -1.962
{\rm log}_{10}(\tau_{AGN})\, 1.087 1.580 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.335 -0.847 -0.603
0.03-0.10 Gyr -0.504 -0.111 0.282
0.10-0.33 Gyr -2.494 -0.726 -0.258
0.33-1.07 Gyr -3.748 -1.323 -0.692
1.07-3.51 Gyr -3.487 -1.285 -0.600
3.51-11.50 Gyr -1.542 -0.154 0.069
11.50-12.78 Gyr -0.142 0.682 1.093