2026dhh results

Information

Transient
Name:AT2026dhh
Right ascension: 14h23m49.81s
Declination:14d38m17.45s
Discovery Date:Feb. 13, 2026, 2:03 p.m.
Classification:None
Redshift:None
MW E(B-V):
Host
Name:NGC5600
Right ascension: 14h23m49.54s
Declination:14d38m19.45s
Redshift:0.006429
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_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.12
Transient MWEBV processed 0.04
Host match processed 3.89
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 5.98
Validate global photometry processed 17.86
Global host SED inference failed 16.29
Local aperture photometry processed 4.93
Validate local photometry processed 0.03
Local host SED inference processed 405.91
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h23m49.81s, 14d38m17.45s
semi major axis, semi minor axis (arcsec):15.1, 15.1
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2088.07 46.05 15.601 0.024 AB
GALEX_NUV 3621.7 22.06 15.003 0.007 AB
SDSS_u 8353.85 25.98 14.095 0.003 AB
SDSS_g 20718.25 37.91 13.109 0.002 AB
PanSTARRS_g 21463.44 6.22 13.071 0.000 AB
SDSS_r 31196.01 48.3 12.665 0.002 AB
PanSTARRS_r 32110.99 6.37 12.633 0.000 AB
SDSS_i 38177.34 53.83 12.445 0.002 AB
PanSTARRS_i 37975.44 6.76 12.451 0.000 AB
PanSTARRS_z 42851.72 11.95 12.320 0.000 AB
SDSS_z 45260.22 73.31 12.261 0.002 AB
PanSTARRS_y 53310.77 29.3 12.083 0.001 AB
2MASS_J 59737.89 358.54 11.064 0.007 Vega
2MASS_H 70335.0 598.8 10.414 0.009 Vega
2MASS_K 57873.94 568.3 10.156 0.011 Vega
WISE_W1 25000.97 156.27 10.206 0.007 Vega
WISE_W2 16173.26 83.08 10.039 0.006 Vega
WISE_W3 91344.94 3008.99 6.324 0.036 Vega
WISE_W4 119722.9 11608.71 4.585 0.105 Vega

Aperture details

RA, DEC (J2000):14h23m49.37s, 14d38m20.77s
semi major axis, semi minor axis (arcsec):38.42, 37.28
angle (degrees, anti-clockwise from east):-135.68
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4050.76 64.14 14.881 0.017 AB
GALEX_NUV 6573.85 30.47 14.355 0.005 AB
SDSS_u 15998.77 42.44 13.390 0.003 AB
SDSS_g 39684.79 53.83 12.403 0.001 AB
PanSTARRS_g 41583.66 12.93 12.353 0.000 AB
SDSS_r 60228.09 71.47 11.951 0.001 AB
PanSTARRS_r 62713.84 13.48 11.907 0.000 AB
SDSS_i 74301.02 81.89 11.723 0.001 AB
PanSTARRS_i 73942.25 15.25 11.728 0.000 AB
PanSTARRS_z 82358.58 27.5 11.611 0.000 AB
SDSS_z 85157.06 140.68 11.574 0.002 AB
PanSTARRS_y 102037.27 72.45 11.378 0.001 AB
2MASS_H 130759.03 1490.8 9.741 0.012 Vega
2MASS_K 106051.21 1418.01 9.498 0.015 Vega
WISE_W1 62416.25 366.74 9.213 0.006 Vega
WISE_W2 40964.47 159.15 9.030 0.004 Vega
WISE_W4 425611.59 32448.29 3.207 0.083 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.474 9.616 9.710
{\rm log}_{10}({\rm SFR}) 0.059 0.301 0.546
{\rm log}_{10}({\rm sSFR}) -9.602 -9.329 -8.960
{\rm stellar\ age} 5.273 6.859 8.143

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.570 -0.440 -0.335
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.022 0.133 0.273

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.175 0.275 0.426
\delta -0.809 -0.556 -0.358
\tau_1/\tau_2 0.708 1.019 1.341
Q_{PAH} 0.150 0.457 0.983
U_{min} 2.355 7.477 14.605
{\rm log}_{10}(\gamma_e)\, -3.238 -2.307 -1.676

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.429 -3.470 -2.527
{\rm log}_{10}(\tau_{AGN})\, 1.019 1.529 1.974

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.549 -0.342 -0.180
0.03-0.10 Gyr 0.164 0.434 0.691
0.10-0.33 Gyr -0.692 -0.211 0.141
0.33-1.10 Gyr -0.926 -0.493 -0.246
1.10-3.65 Gyr -0.783 -0.417 -0.168
3.65-12.12 Gyr -0.732 -0.356 -0.177
12.12-13.47 Gyr -0.876 -0.280 0.211

Global parameter details

Documentation

Data not available