Exposure
ID
MATIS.2021-09-01T02:01:01.189_1
Header ID
MATIS.2021-09-01T02:01:01.189
Date updated
2021-09-29 14:28:15 UTC+0000
Release date
2021-09-01 02:01:01 UTC+0000
UTC Start
2021-09-01 02:01:01.189
UTC End
2021-09-01 02:02:01.197
MJD Start
59458.08404154
MJD End
59458.084736077
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00383
Ambient temperature (°C)
13.38
Seeing (arcsec)
0.815
Observation
ID
48051
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
36060
Name
HD 171094
RA
278.344782
DEC
-14.1076
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.7900 23.7720 151.9000 152.0000
A0-D0 30.6440 30.6050 76.0000 76.0000
A0-C1 20.8370 20.8060 123.5480 123.6660
B2-D0 33.9280 33.9270 33.1000 33.2000
B2-C1 11.3020 11.3010 33.0610 33.1170
D0-C1 22.6260 22.6250 213.1190 213.1750
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 59458.08404154
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 171094
RA 278.344782
DEC -14.1076
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 23.79
HIERARCH ESO ISS PBL12 END 23.772
HIERARCH ESO ISS PBLA12 START 151.9
HIERARCH ESO ISS PBLA12 END 152.0
HIERARCH ESO ISS PBL13 START 30.644
HIERARCH ESO ISS PBL13 END 30.605
HIERARCH ESO ISS PBLA13 START 76.0
HIERARCH ESO ISS PBLA13 END 76.0
HIERARCH ESO ISS PBL14 START 20.837
HIERARCH ESO ISS PBL14 END 20.806
HIERARCH ESO ISS PBLA14 START 123.548
HIERARCH ESO ISS PBLA14 END 123.666
HIERARCH ESO ISS PBL23 START 33.928
HIERARCH ESO ISS PBL23 END 33.927
HIERARCH ESO ISS PBLA23 START 33.1
HIERARCH ESO ISS PBLA23 END 33.2
HIERARCH ESO ISS PBL24 START 11.302
HIERARCH ESO ISS PBL24 END 11.301
HIERARCH ESO ISS PBLA24 START 33.061
HIERARCH ESO ISS PBLA24 END 33.117
HIERARCH ESO ISS PBL34 START 22.626
HIERARCH ESO ISS PBL34 END 22.625
HIERARCH ESO ISS PBLA34 START 213.119
HIERARCH ESO ISS PBLA34 END 213.175
HIERARCH ESO ISS AMBI TAU0 START 0.00383
HIERARCH ESO ISS AMBI TAU0 END 0.00383
HIERARCH ESO ISS AMBI TEMP 13.38
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.83