2024now results

Information

Transient
Name:AT2024now
Right ascension: 11h08m52.09s
Declination:23d17m44.99s
Discovery Date:June 29, 2024, 2:49 p.m.
Classification:None
Redshift:None
MW E(B-V):0.014
Host
Name:1684889
Right ascension: 11h08m51.92s
Declination:23d17m46.40s
Redshift:0.067699
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.93
Transient MWEBV processed 0.04
Host match processed 3.78
Host information processed 0.1
Host MWEBV processed 0.03
Global aperture construction processed 0.62
Global aperture photometry processed 6.11
Validate global photometry processed 18.85
Global host SED inference processed 374.07
Local aperture photometry processed 5.58
Validate local photometry processed 0.03
Local host SED inference processed 453.67
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h08m52.09s, 23d17m44.99s
semi major axis, semi minor axis (arcsec):1.54, 1.54
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 50.4 2.13 19.644 0.046 AB
SDSS_g 154.31 3.25 18.429 0.023 AB
DES_g 154.97 0.6 18.424 0.004 AB
PanSTARRS_g 146.39 0.41 18.486 0.003 AB
SDSS_r 238.69 4.07 17.955 0.019 AB
PanSTARRS_r 237.75 0.47 17.960 0.002 AB
DES_r 276.37 1.55 17.796 0.006 AB
SDSS_i 328.47 4.83 17.609 0.016 AB
PanSTARRS_i 333.57 0.55 17.592 0.002 AB
PanSTARRS_z 374.01 1.1 17.468 0.003 AB
SDSS_z 403.06 6.9 17.387 0.019 AB
DES_z 406.37 3.87 17.378 0.010 AB
PanSTARRS_y 446.77 2.37 17.275 0.006 AB

Aperture details

RA, DEC (J2000):11h08m51.93s, 23d17m47.15s
semi major axis, semi minor axis (arcsec):12.86, 11.17
angle (degrees, anti-clockwise from east):-64.53
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 93.52 6.57 18.973 0.076 AB
GALEX_NUV 209.51 5.77 18.097 0.030 AB
SDSS_u 625.95 10.8 16.909 0.019 AB
SDSS_g 2360.34 13.02 15.468 0.006 AB
DES_g 2522.44 2.55 15.395 0.001 AB
PanSTARRS_g 2504.76 2.8 15.403 0.001 AB
SDSS_r 4208.55 17.69 14.840 0.005 AB
PanSTARRS_r 4310.18 3.11 14.814 0.001 AB
DES_r 4657.42 6.48 14.730 0.002 AB
SDSS_i 5868.9 21.69 14.479 0.004 AB
PanSTARRS_i 5845.52 3.73 14.483 0.001 AB
PanSTARRS_z 6869.19 8.06 14.308 0.001 AB
SDSS_z 7061.58 41.4 14.278 0.006 AB
DES_z 7314.86 16.82 14.239 0.002 AB
PanSTARRS_y 8218.41 18.06 14.113 0.002 AB
2MASS_J 10120.84 242.69 12.992 0.026 Vega
2MASS_H 12723.43 417.25 12.271 0.036 Vega
2MASS_K 11837.7 394.19 11.879 0.036 Vega
WISE_W1 6055.21 50.04 11.746 0.009 Vega
WISE_W2 3979.23 55.43 11.562 0.015 Vega
WISE_W3 20091.13 207.97 7.968 0.011 Vega
WISE_W4 21009.96 1386.22 6.474 0.072 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.655 9.767 9.870
{\rm log}_{10}({\rm SFR}) -0.647 -0.173 0.337
{\rm log}_{10}({\rm sSFR}) -10.456 -9.938 -9.419
{\rm stellar\ age} 4.438 6.194 7.415

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.061 -0.474 -0.192
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.086 0.260 0.396

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.201 0.485 0.962
\delta -0.725 -0.203 0.143
\tau_1/\tau_2 0.686 1.004 1.335
Q_{PAH} 0.842 2.595 4.884
U_{min} 2.846 7.748 14.130
{\rm log}_{10}(\gamma_e)\, -3.311 -1.983 -0.610

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.914 -1.979 -0.678
{\rm log}_{10}(\tau_{AGN})\, 0.983 1.480 1.960

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.490 -0.261 0.049
0.03-0.10 Gyr -0.789 -0.142 0.424
0.10-0.33 Gyr -0.750 -0.124 0.381
0.33-1.08 Gyr -0.568 -0.130 0.201
1.08-3.53 Gyr -0.451 -0.105 0.123
3.53-11.57 Gyr -0.549 -0.192 -0.006
11.57-12.86 Gyr -0.713 -0.176 0.275

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.021 11.066 11.112
{\rm log}_{10}({\rm SFR}) 0.702 0.891 1.077
{\rm log}_{10}({\rm sSFR}) -10.388 -10.173 -9.983
{\rm stellar\ age} 6.084 6.833 7.747

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.406 -0.268 -0.159
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.500 0.172 0.342

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.251 0.336 0.444
\delta -0.621 -0.440 -0.291
\tau_1/\tau_2 0.899 1.240 1.573
Q_{PAH} 2.242 3.363 4.796
U_{min} 2.036 6.084 12.911
{\rm log}_{10}(\gamma_e)\, -3.323 -2.008 -1.271

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.806 -1.907 -1.453
{\rm log}_{10}(\tau_{AGN})\, 1.206 1.641 1.963

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.633 0.763 0.874
0.03-0.10 Gyr 0.686 0.943 1.168
0.10-0.33 Gyr 0.891 1.103 1.299
0.33-1.08 Gyr 0.839 1.041 1.202
1.08-3.53 Gyr 0.882 1.106 1.272
3.53-11.57 Gyr 1.035 1.176 1.277
11.57-12.86 Gyr 0.828 1.247 1.641