Exposure
ID
MATIS.2021-09-10T00:52:25.135_1
Header ID
MATIS.2021-09-10T00:52:25.135
Date updated
2021-09-29 14:28:34 UTC+0000
Release date
2021-09-10 00:52:25 UTC+0000
UTC Start
2021-09-10 00:52:25.135
UTC End
2021-09-10 00:53:25.195
MJD Start
59467.03640203
MJD End
59467.0370971689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0093425
Ambient temperature (°C)
11.78
Seeing (arcsec)
0.35
Observation
ID
48183
Category
calibrator
Program ID
105.2047.004
Program Title
CONSTRAINING EFFECTS OF CONVECTION AND PULSATION: ALMA SIO AND VLTI IMAGING OF AGB STARS
Program Type
Normal
PI / COI
WITTKOWSKI/ HUMPHREYS/ CHIAVASSA/ PALADINI/ H\XC3\XB6FNER/ GRAY/ BLADH/ FREYTAG
Target
ID
36150
Name
HD 171094
RA
278.345351
DEC
-14.1076
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 86.9810 86.8870 120.0000 120.1000
A0-J2 125.7150 125.5850 96.2000 96.2000
A0-J3 132.3070 132.2880 50.1270 50.1820
G1-J2 58.0190 58.0000 58.9000 58.9000
G1-J3 130.9590 130.9760 11.5430 11.6410
J2-J3 101.0650 101.0410 346.5810 346.7020
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.2047.004
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59467.03640203
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 171094
RA 278.345351
DEC -14.1076
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 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 86.981
HIERARCH ESO ISS PBL12 END 86.887
HIERARCH ESO ISS PBLA12 START 120.0
HIERARCH ESO ISS PBLA12 END 120.1
HIERARCH ESO ISS PBL13 START 125.715
HIERARCH ESO ISS PBL13 END 125.585
HIERARCH ESO ISS PBLA13 START 96.2
HIERARCH ESO ISS PBLA13 END 96.2
HIERARCH ESO ISS PBL14 START 132.307
HIERARCH ESO ISS PBL14 END 132.288
HIERARCH ESO ISS PBLA14 START 50.127
HIERARCH ESO ISS PBLA14 END 50.182
HIERARCH ESO ISS PBL23 START 58.019
HIERARCH ESO ISS PBL23 END 58.0
HIERARCH ESO ISS PBLA23 START 58.9
HIERARCH ESO ISS PBLA23 END 58.9
HIERARCH ESO ISS PBL24 START 130.959
HIERARCH ESO ISS PBL24 END 130.976
HIERARCH ESO ISS PBLA24 START 11.543
HIERARCH ESO ISS PBLA24 END 11.641
HIERARCH ESO ISS PBL34 START 101.065
HIERARCH ESO ISS PBL34 END 101.041
HIERARCH ESO ISS PBLA34 START 346.581
HIERARCH ESO ISS PBLA34 END 346.702
HIERARCH ESO ISS AMBI TAU0 START 0.009041
HIERARCH ESO ISS AMBI TAU0 END 0.009644
HIERARCH ESO ISS AMBI TEMP 11.78
HIERARCH ESO ISS AMBI FWHM START 0.37
HIERARCH ESO ISS AMBI FWHM END 0.33