Exposure
ID
MATIS.2024-11-23T03:05:18.210_1
Header ID
MATIS.2024-11-23T03:05:18.210
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 03:05:18.210
UTC End
2024-11-23 03:06:20.220
MJD Start
60637.12868299
MJD End
60637.1294006983
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0082975
Ambient temperature (°C)
14.94
Seeing (arcsec)
0.74
Observation
ID
61968
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.6590 88.6840 126.5000 126.7000
A0-J2 128.7650 128.7480 110.1000 110.3000
A0-K0 120.2340 120.1600 93.9800 94.2310
G1-J2 50.3690 50.3200 80.3000 80.5000
G1-K0 65.8540 65.7760 47.6450 47.8330
J2-K0 35.8960 35.8980 358.4310 358.5920
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 60637.12868299
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME kap Tuc A
RA 18.945301
DEC -68.8753
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 88.659
HIERARCH ESO ISS PBL12 END 88.684
HIERARCH ESO ISS PBLA12 START 126.5
HIERARCH ESO ISS PBLA12 END 126.7
HIERARCH ESO ISS PBL13 START 128.765
HIERARCH ESO ISS PBL13 END 128.748
HIERARCH ESO ISS PBLA13 START 110.1
HIERARCH ESO ISS PBLA13 END 110.3
HIERARCH ESO ISS PBL14 START 120.234
HIERARCH ESO ISS PBL14 END 120.16
HIERARCH ESO ISS PBLA14 START 93.98
HIERARCH ESO ISS PBLA14 END 94.231
HIERARCH ESO ISS PBL23 START 50.369
HIERARCH ESO ISS PBL23 END 50.32
HIERARCH ESO ISS PBLA23 START 80.3
HIERARCH ESO ISS PBLA23 END 80.5
HIERARCH ESO ISS PBL24 START 65.854
HIERARCH ESO ISS PBL24 END 65.776
HIERARCH ESO ISS PBLA24 START 47.645
HIERARCH ESO ISS PBLA24 END 47.833
HIERARCH ESO ISS PBL34 START 35.896
HIERARCH ESO ISS PBL34 END 35.898
HIERARCH ESO ISS PBLA34 START 358.431
HIERARCH ESO ISS PBLA34 END 358.592
HIERARCH ESO ISS AMBI TAU0 START 0.009662
HIERARCH ESO ISS AMBI TAU0 END 0.006933
HIERARCH ESO ISS AMBI TEMP 14.94
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.77