Exposure
ID
MATIS.2024-11-23T03:08:04.582_1
Header ID
MATIS.2024-11-23T03:08:04.582
Date updated
2024-11-23 03:15:41 UTC+0000
Release date
2024-11-23 03:15:41 UTC+0000
UTC Start
2024-11-23 03:08:04.582
UTC End
2024-11-23 03:09:06.244
MJD Start
60637.13060859
MJD End
60637.1313222706
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.0070805
Ambient temperature (°C)
15.0
Seeing (arcsec)
0.78
Observation
ID
61967
Category
science
Program ID
114.28HE.001
Program Title
CROSS VALIDATE THE ABILITY OF MATISSE TO DETECT FAINT COMPANIONS WITH GRAVITY
Program Type
ToO
PI / COI
STUBER / MÉRAND / DEFRERE / ERTEL / GARREAU / KIRCHSCHLAGER / MATTER / WOLF
Target
ID
46082
Name
kap Tuc A
RA
18.945301
DEC
-68.8753
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.7230 88.7460 127.1000 127.3000
A0-J2 128.7190 128.7010 110.7000 111.0000
A0-K0 120.0400 119.9660 94.6360 94.8840
G1-J2 50.2410 50.1930 80.9000 81.2000
G1-K0 65.6510 65.5730 48.1350 48.3200
J2-K0 35.9000 35.9010 358.8500 359.0080
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.28HE.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60637.13060859
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME kap Tuc A
RA 18.945301
DEC -68.8753
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 88.723
HIERARCH ESO ISS PBL12 END 88.746
HIERARCH ESO ISS PBLA12 START 127.1
HIERARCH ESO ISS PBLA12 END 127.3
HIERARCH ESO ISS PBL13 START 128.719
HIERARCH ESO ISS PBL13 END 128.701
HIERARCH ESO ISS PBLA13 START 110.7
HIERARCH ESO ISS PBLA13 END 111.0
HIERARCH ESO ISS PBL14 START 120.04
HIERARCH ESO ISS PBL14 END 119.966
HIERARCH ESO ISS PBLA14 START 94.636
HIERARCH ESO ISS PBLA14 END 94.884
HIERARCH ESO ISS PBL23 START 50.241
HIERARCH ESO ISS PBL23 END 50.193
HIERARCH ESO ISS PBLA23 START 80.9
HIERARCH ESO ISS PBLA23 END 81.2
HIERARCH ESO ISS PBL24 START 65.651
HIERARCH ESO ISS PBL24 END 65.573
HIERARCH ESO ISS PBLA24 START 48.135
HIERARCH ESO ISS PBLA24 END 48.32
HIERARCH ESO ISS PBL34 START 35.9
HIERARCH ESO ISS PBL34 END 35.901
HIERARCH ESO ISS PBLA34 START 358.85
HIERARCH ESO ISS PBLA34 END 359.008
HIERARCH ESO ISS AMBI TAU0 START 0.007085
HIERARCH ESO ISS AMBI TAU0 END 0.007076
HIERARCH ESO ISS AMBI TEMP 15.0
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78