2022nlf

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Information

Transient

Name: AT2022nlf
Right ascension: 12h33m45.61s
Declination: 19d18m12.41s
Discovery Date: June 24, 2022, 7:23 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.019

Host

Name:
Right ascension: 12h33m45.64s
Declination: 19d18m10.70s
Redshift: None
Photometric Redshift: 0.064
 

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 5.95
Cutout download processed 21.84
Global aperture construction processed 0.59
Local aperture photometry processed 5.85
Global aperture photometry processed 5.15
Validate local photometry processed 0.03
Validate global photometry processed 15.88
Host information processed 0.15
Global host SED inference processed 429.05
Local host SED inference processed 495.36
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 12h33m45.61s, 19d18m12.41s
semi major axis, semi minor axis (arcsec) = 1.62, 1.62
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 11.56 1.55 21.243 0.146 AB
SDSS_g 44.74 1.8 19.773 0.044 AB
DES_g 42.48 0.35 19.830 0.009 AB
PanSTARRS_g 44.17 0.46 19.787 0.011 AB
SDSS_r 66.76 2.26 19.339 0.037 AB
PanSTARRS_r 63.71 0.59 19.389 0.010 AB
SDSS_i 80.06 2.62 19.142 0.035 AB
PanSTARRS_i 81.01 0.71 19.129 0.009 AB
PanSTARRS_z 95.95 0.94 18.945 0.011 AB
SDSS_z 99.54 5.53 18.905 0.060 AB
PanSTARRS_y 93.34 1.94 18.975 0.023 AB

Aperture details

RA, DEC (J2000) = 12h33m45.63s, 19d18m10.96s
semi major axis, semi minor axis (arcsec) = 5.88, 3.64
angle (degrees, anti-clockwise from east) = -31.33

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 16.72 4.14 20.842 0.269 AB
GALEX_NUV 15.09 2.73 20.953 0.197 AB
SDSS_u 20.71 4.06 20.610 0.213 AB
SDSS_g 134.15 3.34 18.581 0.027 AB
DES_g 138.16 0.68 18.549 0.005 AB
PanSTARRS_g 128.87 1.27 18.625 0.011 AB
SDSS_r 206.78 4.35 18.111 0.023 AB
PanSTARRS_r 197.28 1.63 18.162 0.009 AB
SDSS_i 258.05 5.43 17.871 0.023 AB
PanSTARRS_i 245.15 1.96 17.926 0.009 AB
PanSTARRS_z 287.31 2.6 17.754 0.010 AB
SDSS_z 297.88 14.75 17.715 0.054 AB
PanSTARRS_y 297.87 5.47 17.715 0.020 AB
2MASS_J 150.86 118.36 17.559 0.852 Vega
2MASS_H 365.98 170.18 16.124 0.505 Vega
2MASS_K 340.36 182.92 15.732 0.583 Vega
WISE_W1 130.41 11.14 15.913 0.093 Vega
WISE_W2 55.24 13.12 16.205 0.258 Vega
WISE_W3 45.45 71.35 14.582 1.704 Vega
WISE_W4 -38.57 411.64 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})\, 8.920 9.092 9.213
{\rm log}_{10}({\rm SFR}) -2.333 -1.174 -0.505
{\rm log}_{10}({\rm sSFR}) -11.498 -10.279 -9.562
{\rm stellar\ age} 2.332 5.940 7.598

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.632 -1.090 -0.594
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.700 -0.916 0.002

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.147 0.539 0.977
\delta -0.397 -0.004 0.291
\tau_1/\tau_2 0.651 1.034 1.398
Q_{PAH} 0.944 2.713 5.336
U_{min} 3.297 9.025 16.393
{\rm log}_{10}(\gamma_e)\, -2.810 -1.667 -0.542

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.565 -0.800 -0.274
{\rm log}_{10}(\tau_{AGN})\, 0.985 1.522 1.994

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.344 -1.911 -1.309
0.03-0.10 Gyr -2.530 -1.087 -0.364
0.10-0.33 Gyr -1.537 -0.681 -0.046
0.33-1.08 Gyr -1.698 -0.823 -0.343
1.08-3.54 Gyr -1.841 -0.861 -0.545
3.54-11.61 Gyr -2.632 -0.932 -0.675
11.61-12.90 Gyr -2.483 -0.959 -0.332

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.574 9.642 9.727
{\rm log}_{10}({\rm SFR}) -1.302 -1.008 -0.751
{\rm log}_{10}({\rm sSFR}) -10.947 -10.652 -10.406
{\rm stellar\ age} 6.419 7.316 8.615

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.463 -1.115 -0.820
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.569 -0.868 0.005

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.068 0.178 0.309
\delta -0.088 0.177 0.328
\tau_1/\tau_2 0.632 0.983 1.379
Q_{PAH} 1.269 3.211 5.344
U_{min} 3.379 8.774 16.045
{\rm log}_{10}(\gamma_e)\, -1.366 -0.545 -0.175

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.157 -3.025 -1.779
{\rm log}_{10}(\tau_{AGN})\, 1.080 1.680 2.021

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.632 -1.261 -1.041
0.03-0.10 Gyr -1.315 -0.939 -0.639
0.10-0.33 Gyr -0.973 -0.650 -0.372
0.33-1.08 Gyr -0.908 -0.542 -0.289
1.08-3.54 Gyr -0.845 -0.428 -0.222
3.54-11.61 Gyr -0.413 -0.225 -0.098
11.61-12.90 Gyr -0.601 -0.090 0.412