Exposure
ID
MATIS.2021-11-20T23:50:07.359_1
Header ID
MATIS.2021-11-20T23:50:07.359
Date updated
2021-11-21 00:00:40 UTC+0000
Release date
2021-11-20 23:50:07 UTC+0000
UTC Start
2021-11-20 23:50:07.359
UTC End
2021-11-20 23:51:07.323
MJD Start
59538.99314073
MJD End
59538.9938347578
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.001643
Ambient temperature (°C)
12.95
Seeing (arcsec)
1.02
Observation
ID
48769
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36527
Name
HD 216386
RA
343.153707
DEC
-7.57944
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 68.1530 68.1300 272.0000 272.1000
K0-D0 95.9290 95.9410 252.4000 252.4000
K0-J3 54.0900 54.0570 333.3420 333.4420
G2-D0 39.1330 39.1540 216.6000 216.7000
G2-J3 63.4950 63.5290 43.6700 43.7340
D0-J3 102.4440 102.4990 40.9720 41.0400
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59538.99314073
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 216386
RA 343.153707
DEC -7.57944
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 68.153
HIERARCH ESO ISS PBL12 END 68.13
HIERARCH ESO ISS PBLA12 START 272.0
HIERARCH ESO ISS PBLA12 END 272.1
HIERARCH ESO ISS PBL13 START 95.929
HIERARCH ESO ISS PBL13 END 95.941
HIERARCH ESO ISS PBLA13 START 252.4
HIERARCH ESO ISS PBLA13 END 252.4
HIERARCH ESO ISS PBL14 START 54.09
HIERARCH ESO ISS PBL14 END 54.057
HIERARCH ESO ISS PBLA14 START 333.342
HIERARCH ESO ISS PBLA14 END 333.442
HIERARCH ESO ISS PBL23 START 39.133
HIERARCH ESO ISS PBL23 END 39.154
HIERARCH ESO ISS PBLA23 START 216.6
HIERARCH ESO ISS PBLA23 END 216.7
HIERARCH ESO ISS PBL24 START 63.495
HIERARCH ESO ISS PBL24 END 63.529
HIERARCH ESO ISS PBLA24 START 43.67
HIERARCH ESO ISS PBLA24 END 43.734
HIERARCH ESO ISS PBL34 START 102.444
HIERARCH ESO ISS PBL34 END 102.499
HIERARCH ESO ISS PBLA34 START 40.972
HIERARCH ESO ISS PBLA34 END 41.04
HIERARCH ESO ISS AMBI TAU0 START 0.001643
HIERARCH ESO ISS AMBI TAU0 END 0.001643
HIERARCH ESO ISS AMBI TEMP 12.95
HIERARCH ESO ISS AMBI FWHM START 1.02
HIERARCH ESO ISS AMBI FWHM END 1.02