Exposure
ID
MATIS.2024-08-12T02:09:23.071_1
Header ID
MATIS.2024-08-12T02:09:23.071
Date updated
2024-08-12 02:20:46 UTC+0000
Release date
2024-08-12 02:09:23 UTC+0000
UTC Start
2024-08-12 02:09:23.071
UTC End
2024-08-12 02:10:23.079
MJD Start
60534.08985036
MJD End
60534.09054489704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0038085000000000003
Ambient temperature (°C)
12.71
Seeing (arcsec)
1.115
Observation
ID
60285
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
44751
Name
HD 171736
RA
279.279059
DEC
-19.20943
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.3820 48.3720 152.8000 152.9000
A0-D0 31.9970 31.9940 72.2000 72.3000
A0-J3 132.3760 132.3860 47.3380 47.4250
B5-D0 53.4670 53.4700 9.0000 9.1000
B5-J3 152.5820 152.6000 29.5430 29.6380
D0-J3 104.2210 104.2320 39.9170 40.0070
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 60534.08985036
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 171736
RA 279.279059
DEC -19.20943
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 B5
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 48.382
HIERARCH ESO ISS PBL12 END 48.372
HIERARCH ESO ISS PBLA12 START 152.8
HIERARCH ESO ISS PBLA12 END 152.9
HIERARCH ESO ISS PBL13 START 31.997
HIERARCH ESO ISS PBL13 END 31.994
HIERARCH ESO ISS PBLA13 START 72.2
HIERARCH ESO ISS PBLA13 END 72.3
HIERARCH ESO ISS PBL14 START 132.376
HIERARCH ESO ISS PBL14 END 132.386
HIERARCH ESO ISS PBLA14 START 47.338
HIERARCH ESO ISS PBLA14 END 47.425
HIERARCH ESO ISS PBL23 START 53.467
HIERARCH ESO ISS PBL23 END 53.47
HIERARCH ESO ISS PBLA23 START 9.0
HIERARCH ESO ISS PBLA23 END 9.1
HIERARCH ESO ISS PBL24 START 152.582
HIERARCH ESO ISS PBL24 END 152.6
HIERARCH ESO ISS PBLA24 START 29.543
HIERARCH ESO ISS PBLA24 END 29.638
HIERARCH ESO ISS PBL34 START 104.221
HIERARCH ESO ISS PBL34 END 104.232
HIERARCH ESO ISS PBLA34 START 39.917
HIERARCH ESO ISS PBLA34 END 40.007
HIERARCH ESO ISS AMBI TAU0 START 0.003907
HIERARCH ESO ISS AMBI TAU0 END 0.00371
HIERARCH ESO ISS AMBI TEMP 12.71
HIERARCH ESO ISS AMBI FWHM START 1.13
HIERARCH ESO ISS AMBI FWHM END 1.1