2025jak

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Information

Transient

Name: SN2025jak
Right ascension: 18h44m58.12s
Declination: 41d24m24.05s
Discovery Date: May 2, 2025, 9:41 a.m.
Classification: SN Ia
Redshift: 0.065000
MW E(B-V): 0.058

Host

Name: 2025jak
Right ascension: 18h44m58.30s
Declination: 41d24m21.94s
Redshift: None
Photometric Redshift: 0.080
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 0.27
Transient MWEBV processed 0.09
Host match processed 2.74
Host information processed 0.08
Host MWEBV processed 0.03
Global aperture construction processed 0.68
Global aperture photometry processed 5.67
Validate global photometry processed 15.15
Global host SED inference processed 640.72
Local aperture photometry processed 5.4
Validate local photometry processed 0.02
Local host SED inference processed 432.17
 

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) = 18h44m58.12s, 41d24m24.05s
semi major axis, semi minor axis (arcsec) = 1.6, 1.6
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 5.45 1.31 22.060 0.261 AB
SDSS_g 21.43 1.26 20.573 0.064 AB
PanSTARRS_g 23.18 0.39 20.487 0.018 AB
SDSS_r 30.28 1.58 20.197 0.057 AB
PanSTARRS_r 32.92 0.45 20.106 0.015 AB
SDSS_i 36.14 2.08 20.005 0.063 AB
PanSTARRS_i 42.3 0.35 19.834 0.009 AB
PanSTARRS_z 44.24 1.16 19.786 0.028 AB
SDSS_z 33.11 5.11 20.100 0.167 AB
PanSTARRS_y 44.22 2.88 19.786 0.071 AB

Aperture details

RA, DEC (J2000) = 18h44m58.31s, 41d24m22.26s
semi major axis, semi minor axis (arcsec) = 9.69, 7.0
angle (degrees, anti-clockwise from east) = -23.49

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 63.66 6.38 19.390 0.109 AB
SDSS_g 226.99 4.48 18.010 0.021 AB
PanSTARRS_g 226.97 1.95 18.010 0.009 AB
SDSS_r 335.32 5.97 17.586 0.019 AB
PanSTARRS_r 330.26 2.25 17.603 0.007 AB
SDSS_i 431.7 9.03 17.312 0.023 AB
PanSTARRS_i 464.51 1.74 17.233 0.004 AB
PanSTARRS_z 475.66 5.96 17.207 0.014 AB
SDSS_z 473.61 25.83 17.211 0.059 AB
PanSTARRS_y 464.03 14.76 17.234 0.035 AB
2MASS_J 474.43 192.27 16.315 0.440 Vega
2MASS_H 858.03 287.5 15.199 0.364 Vega
2MASS_K 1113.13 326.98 14.446 0.319 Vega
WISE_W3 341.83 78.76 12.391 0.250 Vega
WISE_W4 187.19 391.37 11.599 2.270 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.597 8.753 8.868
{\rm log}_{10}({\rm SFR}) -1.977 -1.339 -0.681
{\rm log}_{10}({\rm sSFR}) -10.754 -10.074 -9.443
{\rm stellar\ age} 3.140 5.795 7.194

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.618 -1.183 -0.661
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.616 -0.930 -0.042

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.112 0.338 0.715
\delta -0.540 -0.058 0.285
\tau_1/\tau_2 0.716 1.067 1.405
Q_{PAH} 1.117 2.855 5.378
U_{min} 2.738 7.632 14.624
{\rm log}_{10}(\gamma_e)\, -3.087 -2.029 -0.887

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.827 -0.451 -0.031
{\rm log}_{10}(\tau_{AGN})\, 1.002 1.485 1.961

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.034 -1.583 -1.199
0.03-0.10 Gyr -2.137 -1.308 -0.552
0.10-0.33 Gyr -1.756 -1.062 -0.503
0.33-1.08 Gyr -1.606 -1.070 -0.639
1.08-3.54 Gyr -1.649 -1.143 -0.894
3.54-11.60 Gyr -1.882 -1.236 -1.008
11.60-12.89 Gyr -2.115 -1.302 -0.801

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.740 9.861 9.950
{\rm log}_{10}({\rm SFR}) -1.097 -0.637 -0.256
{\rm log}_{10}({\rm sSFR}) -10.969 -10.493 -10.100
{\rm stellar\ age} 4.711 6.682 7.943

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.726 -1.376 -1.023
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.912 -1.625 -0.399

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.087 0.224 0.457
\delta -0.386 0.077 0.317
\tau_1/\tau_2 0.546 0.874 1.190
Q_{PAH} 0.580 1.680 3.561
U_{min} 3.042 8.126 14.984
{\rm log}_{10}(\gamma_e)\, -3.092 -2.235 -1.280

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.410 -1.837 -1.304
{\rm log}_{10}(\tau_{AGN})\, 0.942 1.269 1.705

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.995 -0.645 -0.407
0.03-0.10 Gyr -1.568 -0.662 -0.190
0.10-0.33 Gyr -1.196 -0.367 0.140
0.33-1.08 Gyr -0.924 -0.236 0.171
1.08-3.54 Gyr -0.419 -0.047 0.244
3.54-11.60 Gyr -0.557 -0.060 0.124
11.60-12.89 Gyr -0.897 -0.070 0.476