Exposure
ID
MATIS.2022-07-13T01:31:15.667_1
Header ID
MATIS.2022-07-13T01:31:15.667
Date updated
2022-07-13 01:40:56 UTC+0000
Release date
2023-07-13 01:40:56 UTC+0000
UTC Start
2022-07-13 01:31:15.667
UTC End
2022-07-13 01:32:15.727
MJD Start
59773.06337577
MJD End
59773.0640709089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002957
Ambient temperature (°C)
10.95
Seeing (arcsec)
0.97
Observation
ID
51531
Category
science
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
37835
Name
V RT Pav
RA
279.124042
DEC
-69.8851
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 77.9980 78.0650 74.8000 75.1000
A0-J2 125.4460 125.4850 57.2000 57.5000
A0-K0 127.8400 127.8330 42.9550 43.1880
G1-J2 56.3020 56.2900 32.4000 32.6000
G1-K0 74.1170 74.1040 9.1870 9.3630
J2-K0 31.5270 31.5590 324.4180 324.5700
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.23K5.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59773.06337577
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V RT Pav
RA 279.124042
DEC -69.8851
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 K0
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 77.998
HIERARCH ESO ISS PBL12 END 78.065
HIERARCH ESO ISS PBLA12 START 74.8
HIERARCH ESO ISS PBLA12 END 75.1
HIERARCH ESO ISS PBL13 START 125.446
HIERARCH ESO ISS PBL13 END 125.485
HIERARCH ESO ISS PBLA13 START 57.2
HIERARCH ESO ISS PBLA13 END 57.5
HIERARCH ESO ISS PBL14 START 127.84
HIERARCH ESO ISS PBL14 END 127.833
HIERARCH ESO ISS PBLA14 START 42.955
HIERARCH ESO ISS PBLA14 END 43.188
HIERARCH ESO ISS PBL23 START 56.302
HIERARCH ESO ISS PBL23 END 56.29
HIERARCH ESO ISS PBLA23 START 32.4
HIERARCH ESO ISS PBLA23 END 32.6
HIERARCH ESO ISS PBL24 START 74.117
HIERARCH ESO ISS PBL24 END 74.104
HIERARCH ESO ISS PBLA24 START 9.187
HIERARCH ESO ISS PBLA24 END 9.363
HIERARCH ESO ISS PBL34 START 31.527
HIERARCH ESO ISS PBL34 END 31.559
HIERARCH ESO ISS PBLA34 START 324.418
HIERARCH ESO ISS PBLA34 END 324.57
HIERARCH ESO ISS AMBI TAU0 START 0.002957
HIERARCH ESO ISS AMBI TAU0 END 0.002957
HIERARCH ESO ISS AMBI TEMP 10.95
HIERARCH ESO ISS AMBI FWHM START 0.97
HIERARCH ESO ISS AMBI FWHM END 0.97