Exposure
ID
MATIS.2022-06-03T06:19:28.234_1
Header ID
MATIS.2022-06-03T06:19:28.234
Date updated
2022-06-03 06:25:49 UTC+0000
Release date
2022-06-03 06:19:28 UTC+0000
UTC Start
2022-06-03 06:19:28.234
UTC End
2022-06-03 06:20:28.294
MJD Start
59733.26352123
MJD End
59733.2642163689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00135
Ambient temperature (°C)
9.09
Seeing (arcsec)
1.67
Observation
ID
51169
Category
calibrator
Program ID
109.23K5.001
Program Title
SPATIALLY RESOLVING THE CAUSE OF LONG SECONDARY PERIODS IN EVOLVED STARS
Program Type
Normal
PI / COI
COURTNEY-BARRER/ HAUBOIS/ IRELAND/ PALADINI/ HANSEN/ DEFRERE/ WOOD
Target
ID
38133
Name
HD 157045
RA
261.847914
DEC
-71.28758
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 68.2430 68.2380 284.0000 284.2000
K0-D0 91.2730 91.2310 269.5000 269.7000
K0-J3 44.5360 44.5580 333.1900 333.3710
G2-D0 30.4700 30.4400 235.3000 235.5000
G2-J3 51.6410 51.5920 63.2710 63.4820
D0-J3 81.9260 81.8480 60.3220 60.5280
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.23K5.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59733.26352123
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 157045
RA 261.847914
DEC -71.28758
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 68.243
HIERARCH ESO ISS PBL12 END 68.238
HIERARCH ESO ISS PBLA12 START 284.0
HIERARCH ESO ISS PBLA12 END 284.2
HIERARCH ESO ISS PBL13 START 91.273
HIERARCH ESO ISS PBL13 END 91.231
HIERARCH ESO ISS PBLA13 START 269.5
HIERARCH ESO ISS PBLA13 END 269.7
HIERARCH ESO ISS PBL14 START 44.536
HIERARCH ESO ISS PBL14 END 44.558
HIERARCH ESO ISS PBLA14 START 333.19
HIERARCH ESO ISS PBLA14 END 333.371
HIERARCH ESO ISS PBL23 START 30.47
HIERARCH ESO ISS PBL23 END 30.44
HIERARCH ESO ISS PBLA23 START 235.3
HIERARCH ESO ISS PBLA23 END 235.5
HIERARCH ESO ISS PBL24 START 51.641
HIERARCH ESO ISS PBL24 END 51.592
HIERARCH ESO ISS PBLA24 START 63.271
HIERARCH ESO ISS PBLA24 END 63.482
HIERARCH ESO ISS PBL34 START 81.926
HIERARCH ESO ISS PBL34 END 81.848
HIERARCH ESO ISS PBLA34 START 60.322
HIERARCH ESO ISS PBLA34 END 60.528
HIERARCH ESO ISS AMBI TAU0 START 0.00135
HIERARCH ESO ISS AMBI TAU0 END 0.00135
HIERARCH ESO ISS AMBI TEMP 9.09
HIERARCH ESO ISS AMBI FWHM START 1.67
HIERARCH ESO ISS AMBI FWHM END 1.67