Exposure
ID
MATIS.2023-06-15T05:57:18.402_1
Header ID
MATIS.2023-06-15T05:57:18.402
Date updated
2023-06-15 06:05:58 UTC+0000
Release date
2024-06-15 06:05:58 UTC+0000
UTC Start
2023-06-15 05:57:18.402
UTC End
2023-06-15 05:58:18.462
MJD Start
60110.24812965
MJD End
60110.2488247889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003248
Ambient temperature (°C)
13.25
Seeing (arcsec)
0.725
Observation
ID
55831
Category
science
Program ID
109.23KF.001
Program Title
PROBING DISC-PLANET INTERACTIONS AROUND EVOLVED BINARIES WITH MATISSE
Program Type
Normal
PI / COI
CORPORAAL/ KLUSKA/ VAN WINCKEL/ CUELLO/ MIN
Target
ID
41349
Name
V AC Her
RA
277.567653
DEC
21.86683
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.0670 68.0410 269.5000 269.4000
K0-D0 94.6020 94.6660 255.3000 255.2000
K0-J3 41.6340 41.5430 324.6520 324.7380
G2-D0 33.1350 33.2000 225.0000 225.0000
G2-J3 55.9550 56.0590 51.8110 51.8020
D0-J3 88.9420 89.1120 49.2740 49.2760
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.23KF.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60110.24812965
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V AC Her
RA 277.567653
DEC 21.86683
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 68.067
HIERARCH ESO ISS PBL12 END 68.041
HIERARCH ESO ISS PBLA12 START 269.5
HIERARCH ESO ISS PBLA12 END 269.4
HIERARCH ESO ISS PBL13 START 94.602
HIERARCH ESO ISS PBL13 END 94.666
HIERARCH ESO ISS PBLA13 START 255.3
HIERARCH ESO ISS PBLA13 END 255.2
HIERARCH ESO ISS PBL14 START 41.634
HIERARCH ESO ISS PBL14 END 41.543
HIERARCH ESO ISS PBLA14 START 324.652
HIERARCH ESO ISS PBLA14 END 324.738
HIERARCH ESO ISS PBL23 START 33.135
HIERARCH ESO ISS PBL23 END 33.2
HIERARCH ESO ISS PBLA23 START 225.0
HIERARCH ESO ISS PBLA23 END 225.0
HIERARCH ESO ISS PBL24 START 55.955
HIERARCH ESO ISS PBL24 END 56.059
HIERARCH ESO ISS PBLA24 START 51.811
HIERARCH ESO ISS PBLA24 END 51.802
HIERARCH ESO ISS PBL34 START 88.942
HIERARCH ESO ISS PBL34 END 89.112
HIERARCH ESO ISS PBLA34 START 49.274
HIERARCH ESO ISS PBLA34 END 49.276
HIERARCH ESO ISS AMBI TAU0 START 0.003138
HIERARCH ESO ISS AMBI TAU0 END 0.003358
HIERARCH ESO ISS AMBI TEMP 13.25
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.72