2022blm

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Information

Transient

Name: SN2022blm
Right ascension: 6h21m50.92s
Declination: 0d22m01.49s
Discovery Date: Feb. 5, 2022, 7:13 a.m.
Classification: SN Ia
Redshift: 0.009117
MW E(B-V): 0.514

Host

Name: 2022blm
Right ascension: 6h21m50.50s
Declination: 0d21m57.96s
Redshift: 0.009117
Photometric Redshift: 0.030
 

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 0.96
Cutout download processed 15.04
Global aperture construction processed 0.71
Local aperture photometry processed 5.43
Global aperture photometry processed 5.97
Validate local photometry processed 0.02
Validate global photometry processed 16.87
Host information processed 0.1
Global host SED inference processed 448.29
Local host SED inference processed 1427.07
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 6h21m50.92s, 0d22m01.49s
semi major axis, semi minor axis (arcsec) = 10.68, 10.68
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 17.8 4.93 20.774 0.300 AB
SDSS_u 626.04 11.36 16.908 0.020 AB
SDSS_g 4640.15 18.25 14.734 0.004 AB
PanSTARRS_g 5547.31 2.9 14.540 0.001 AB
SDSS_r 15580.15 34.01 13.419 0.002 AB
PanSTARRS_r 16819.62 4.0 13.335 0.000 AB
SDSS_i 30900.71 49.55 12.675 0.002 AB
PanSTARRS_i 31860.18 6.61 12.642 0.000 AB
PanSTARRS_z 48094.88 9.66 12.195 0.000 AB
SDSS_z 51865.34 83.88 12.113 0.002 AB
PanSTARRS_y 68254.67 22.74 11.815 0.000 AB
2MASS_J 106919.47 290.21 10.432 0.003 Vega
2MASS_H 156021.46 432.18 9.549 0.003 Vega
2MASS_K 144904.91 469.59 9.159 0.004 Vega
WISE_W1 51964.63 192.79 9.412 0.004 Vega
WISE_W2 28070.26 148.61 9.440 0.006 Vega
WISE_W3 24847.74 779.76 7.738 0.034 Vega

Aperture details

RA, DEC (J2000) = 6h21m50.49s, 0d21m59.52s
semi major axis, semi minor axis (arcsec) = 32.84, 20.04
angle (degrees, anti-clockwise from east) = -120.84

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 10337.6 6.47 13.864 0.001 AB
SDSS_i 55963.56 74.48 12.030 0.001 AB
PanSTARRS_i 58048.17 14.36 11.991 0.000 AB
PanSTARRS_z 87334.85 20.99 11.547 0.000 AB
SDSS_z 92686.71 158.95 11.482 0.002 AB
2MASS_H 277682.36 1009.71 8.924 0.004 Vega
WISE_W2 78594.11 318.6 8.323 0.004 Vega
WISE_W3 163521.96 2011.52 5.692 0.013 Vega
WISE_W4 158245.18 11092.34 4.282 0.076 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})\, 10.476 10.559 10.635
{\rm log}_{10}({\rm SFR}) -0.953 -0.375 0.330
{\rm log}_{10}({\rm sSFR}) -11.499 -10.942 -10.181
{\rm stellar\ age} 7.027 8.131 10.317

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.410 -0.270 -0.164
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.295 -0.417 0.143

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.150 0.264 0.412
\delta -0.955 -0.839 -0.620
\tau_1/\tau_2 0.611 0.919 1.256
Q_{PAH} 0.083 0.347 1.072
U_{min} 2.400 7.557 14.588
{\rm log}_{10}(\gamma_e)\, -3.573 -2.913 -1.865

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.629 -3.918 -3.048
{\rm log}_{10}(\tau_{AGN})\, 1.080 1.604 2.004

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.816 -0.921 -0.457
0.03-0.10 Gyr -0.994 -0.296 0.476
0.10-0.33 Gyr -0.774 -0.037 0.473
0.33-1.10 Gyr -0.867 -0.164 0.268
1.10-3.65 Gyr -0.561 0.211 0.638
3.65-12.09 Gyr 0.234 0.646 0.797
12.09-13.43 Gyr 0.305 0.893 1.502

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.739 10.853 10.933
{\rm log}_{10}({\rm SFR}) -1.188 -0.077 0.579
{\rm log}_{10}({\rm sSFR}) -12.063 -10.946 -10.268
{\rm stellar\ age} 6.219 7.790 9.392

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.494 -0.272 -0.118
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.647 -0.945 -0.106

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.277 0.513 0.767
\delta -0.471 -0.085 0.230
\tau_1/\tau_2 0.424 0.823 1.199
Q_{PAH} 0.858 1.644 4.649
U_{min} 1.997 5.785 12.246
{\rm log}_{10}(\gamma_e)\, -3.713 -2.927 -1.462

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.550 -3.757 -2.745
{\rm log}_{10}(\tau_{AGN})\, 1.115 1.629 1.973

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.323 -0.236 0.387
0.03-0.10 Gyr -1.499 -0.130 0.664
0.10-0.33 Gyr -1.287 0.104 0.774
0.33-1.10 Gyr -0.857 0.237 0.734
1.10-3.65 Gyr -0.081 0.650 1.035
3.65-12.09 Gyr 0.497 0.939 1.117
12.09-13.43 Gyr 0.298 1.034 1.622