2026jjp results

Information

Transient
Name:AT2026jjp
Right ascension: 12h47m33.41s
Declination:0d05m56.46s
Discovery Date:April 12, 2026, 12:42 a.m.
Classification:None
Redshift:None
MW E(B-V):0.019
Host
Name:1157056
Right ascension: 12h47m33.36s
Declination:0d05m57.26s
Redshift:None
Photometric Redshift:0.086
 

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 18.45
Transient MWEBV processed 0.14
Host match processed 5.26
Host information processed 0.07
Host MWEBV processed 0.06
Global aperture construction processed 0.63
Global aperture photometry processed 6.86
Validate global photometry processed 19.55
Global host SED inference processed 444.11
Local aperture photometry processed 6.57
Validate local photometry processed 0.03
Local host SED inference processed 610.86
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h47m33.41s, 0d05m56.46s
semi major axis, semi minor axis (arcsec):1.25, 1.25
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 67.81 0.37 19.322 0.006 AB
PanSTARRS_r 142.8 0.39 18.513 0.003 AB
DES_r 169.97 1.09 18.324 0.007 AB
PanSTARRS_i 206.69 0.45 18.112 0.002 AB
PanSTARRS_z 268.03 0.78 17.830 0.003 AB
DES_z 291.76 3.72 17.737 0.014 AB
PanSTARRS_y 301.18 1.69 17.703 0.006 AB

Aperture details

RA, DEC (J2000):12h47m33.40s, 0d05m57.13s
semi major axis, semi minor axis (arcsec):5.7, 3.82
angle (degrees, anti-clockwise from east):-44.28
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.74 0.85 24.220 1.245 AB
GALEX_NUV 1.24 0.46 23.668 0.404 AB
SDSS_u 19.89 3.47 20.653 0.189 AB
SDSS_g 172.85 3.6 18.306 0.023 AB
DES_g 179.03 0.65 18.268 0.004 AB
PanSTARRS_g 195.04 0.92 18.175 0.005 AB
SDSS_r 381.44 5.41 17.446 0.015 AB
PanSTARRS_r 376.55 1.15 17.460 0.003 AB
DES_r 408.55 1.75 17.372 0.005 AB
SDSS_i 526.1 6.73 17.097 0.014 AB
PanSTARRS_i 535.68 1.45 17.078 0.003 AB
PanSTARRS_z 673.61 2.6 16.829 0.004 AB
SDSS_z 697.08 13.4 16.792 0.021 AB
DES_z 691.55 5.88 16.800 0.009 AB
PanSTARRS_y 769.01 6.12 16.685 0.009 AB
2MASS_J 1186.69 156.43 15.319 0.143 Vega
2MASS_H 955.43 204.36 15.082 0.232 Vega
2MASS_K 1331.2 268.77 14.252 0.219 Vega
WISE_W1 407.14 13.01 14.677 0.035 Vega
WISE_W2 243.4 16.54 14.595 0.074 Vega
WISE_W3 28.62 70.85 15.084 2.687 Vega
WISE_W4 23.83 532.19 13.837 24.246 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.029 10.126 10.217
{\rm log}_{10}({\rm SFR}) -2.373 -1.223 -0.442
{\rm log}_{10}({\rm sSFR}) -12.457 -11.327 -10.597
{\rm stellar\ age} 7.426 9.417 11.944

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.270 -0.784 -0.521
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.659 -0.503 0.253

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.202 0.495 0.895
\delta -0.683 -0.226 0.126
\tau_1/\tau_2 0.600 1.026 1.403
Q_{PAH} 0.671 2.514 5.630
U_{min} 3.346 8.972 16.847
{\rm log}_{10}(\gamma_e)\, -3.096 -1.766 -0.470

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.082 -0.841 -0.133
{\rm log}_{10}(\tau_{AGN})\, 0.979 1.370 1.970

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.668 -1.363 -0.583
0.03-0.10 Gyr -3.115 -1.342 -0.402
0.10-0.33 Gyr -3.817 -1.519 -0.550
0.33-1.07 Gyr -4.840 -1.734 -0.566
1.07-3.48 Gyr -3.915 -1.556 -0.231
3.48-11.37 Gyr -1.615 0.074 0.356
11.37-12.63 Gyr 0.009 0.946 1.327

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.191 10.336 10.445
{\rm log}_{10}({\rm SFR}) -4.163 -1.558 -0.692
{\rm log}_{10}({\rm sSFR}) -14.536 -11.915 -11.040
{\rm stellar\ age} 4.534 7.169 9.461

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.600 -1.214 -0.940
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.561 -0.749 0.113

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.362 0.502 0.678
\delta -0.906 -0.757 -0.576
\tau_1/\tau_2 0.531 0.984 1.407
Q_{PAH} 1.050 2.397 4.473
U_{min} 2.667 8.923 16.825
{\rm log}_{10}(\gamma_e)\, -3.042 -1.989 -1.112

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.104 -2.735 -1.791
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.470 1.870

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.169 -1.934 -0.852
0.03-0.10 Gyr -4.920 -1.715 -0.645
0.10-0.33 Gyr -3.926 -1.450 -0.338
0.33-1.07 Gyr -2.608 -0.566 0.260
1.07-3.48 Gyr -1.182 0.271 0.777
3.48-11.37 Gyr -1.019 0.427 0.642
11.37-12.63 Gyr -1.397 0.414 1.304