2026rvh results

Information

Transient
Name:SN2026rvh
Right ascension: 15h23m42.28s
Declination:6d53m32.40s
Discovery Date:July 3, 2026, 6:30 a.m.
Classification:SN Ia
Redshift:0.077040
MW E(B-V):
Host
Name:J152342.82+065334.42
Object ID:9906624115312348
Catalog Name:decals
Catalog Release:dr9
Right ascension: 15h23m42.82s
Declination:6d53m34.42s
Redshift:0.077037
Photometric Redshift:None
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.8
Transient MWEBV processed 0.06
Host match processed 6.77
Host information processed 0.04
Host MWEBV processed 0.11
Host spectrum download not processed None
Global aperture construction processed 0.69
Global aperture photometry processed 5.66
Validate global photometry processed 16.67
Global host SED inference processed 443.81
Local aperture photometry processed 5.48
Validate local photometry processed 0.03
Local host SED inference processed 447.12
 

Imaging data

 

Spectral Energy Distribution

 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.772 8.930 9.064
{\rm log}_{10}({\rm SFR}) -1.957 -1.284 -0.522
{\rm log}_{10}({\rm sSFR}) -10.842 -10.216 -9.431
{\rm stellar\ age} 4.351 6.926 8.433

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.504 -0.869 -0.263
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.443 -0.622 0.094

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.467 1.007 1.559
\delta -0.224 0.037 0.265
\tau_1/\tau_2 0.675 1.050 1.399
Q_{PAH} 0.637 1.992 4.610
U_{min} 3.096 8.235 15.679
{\rm log}_{10}(\gamma_e)\, -2.873 -1.755 -0.660

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.189 -0.340 0.184
{\rm log}_{10}(\tau_{AGN})\, 1.134 1.464 1.949

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.393 -1.450 -0.756
0.03-0.10 Gyr -2.105 -1.314 -0.480
0.10-0.33 Gyr -2.446 -1.462 -0.776
0.33-1.07 Gyr -2.639 -1.454 -0.835
1.07-3.50 Gyr -2.232 -1.165 -0.832
3.50-11.47 Gyr -1.768 -0.993 -0.772
11.47-12.74 Gyr -1.785 -0.966 -0.323

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.683 10.797 10.897
{\rm log}_{10}({\rm SFR}) -2.265 -0.803 -0.119
{\rm log}_{10}({\rm sSFR}) -13.175 -11.713 -10.909
{\rm stellar\ age} 2.853 5.823 7.394

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.816 -0.623 -0.498
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.470 -0.771 -0.041

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.268 0.386 0.549
\delta -0.913 -0.763 -0.566
\tau_1/\tau_2 0.505 0.880 1.272
Q_{PAH} 0.194 0.625 1.479
U_{min} 3.131 8.694 16.629
{\rm log}_{10}(\gamma_e)\, -3.036 -2.118 -1.461

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.403 -3.614 -2.792
{\rm log}_{10}(\tau_{AGN})\, 1.034 1.480 1.880

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.673 -0.753 -0.075
0.03-0.10 Gyr -3.164 -0.985 -0.132
0.10-0.33 Gyr -2.600 -0.881 0.108
0.33-1.07 Gyr -0.098 0.847 1.293
1.07-3.50 Gyr 0.642 1.086 1.384
3.50-11.47 Gyr -0.530 0.813 1.051
11.47-12.74 Gyr -0.925 0.641 1.325
 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h23m42.28s, 6d53m32.40s
semi major axis, semi minor axis (arcsec):1.37, 1.37
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 7.08 0.28 21.775 0.043 AB
SDSS_r 14.0 1.19 21.035 0.092 AB
PanSTARRS_r 14.1 0.42 21.027 0.033 AB
SDSS_i 21.16 1.54 20.586 0.079 AB
PanSTARRS_i 20.23 0.43 20.635 0.023 AB
PanSTARRS_z 23.91 0.88 20.453 0.040 AB
SDSS_z 24.92 3.91 20.409 0.170 AB
DES_z 26.6 0.96 20.338 0.039 AB
PanSTARRS_y 29.13 2.06 20.239 0.077 AB

Aperture details

RA, DEC (J2000):15h23m42.82s, 6d53m34.61s
semi major axis, semi minor axis (arcsec):11.59, 7.48
angle (degrees, anti-clockwise from east):251.63
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.03 2.24 22.146 0.483 AB
GALEX_NUV 17.23 0.87 20.810 0.055 AB
SDSS_u 123.29 9.01 18.673 0.079 AB
SDSS_g 884.98 8.29 16.533 0.010 AB
PanSTARRS_g 978.74 1.98 16.423 0.002 AB
SDSS_r 1825.42 12.03 15.747 0.007 AB
PanSTARRS_r 1853.58 2.94 15.730 0.002 AB
SDSS_i 2552.93 14.65 15.382 0.006 AB
PanSTARRS_i 2581.53 2.94 15.370 0.001 AB
PanSTARRS_z 3148.63 5.99 15.155 0.002 AB
SDSS_z 3386.6 29.2 15.076 0.009 AB
DES_z 3362.31 10.15 15.083 0.003 AB
PanSTARRS_y 3728.12 13.84 14.971 0.004 AB
2MASS_J 5055.22 240.54 13.746 0.052 Vega
2MASS_H 5709.95 347.49 13.141 0.066 Vega
2MASS_K 5460.02 426.12 12.719 0.085 Vega
WISE_W1 2220.16 28.95 12.835 0.014 Vega
WISE_W2 1318.97 34.03 12.760 0.028 Vega
WISE_W3 331.88 79.51 12.424 0.260 Vega
WISE_W4 217.61 330.03 11.436 1.647 Vega