Exposure
ID
MATIS.2021-09-16T04:22:42.126_1
Header ID
MATIS.2021-09-16T04:22:42.126
Date updated
2021-09-29 14:28:40 UTC+0000
Release date
2022-09-16 04:35:53 UTC+0000
UTC Start
2021-09-16 04:22:42.126
UTC End
2021-09-16 04:23:42.186
MJD Start
59473.18243201
MJD End
59473.1831271489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002737
Ambient temperature (°C)
8.62
Seeing (arcsec)
0.8
Observation
ID
48229
Category
science
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
36188
Name
R Peg
RA
346.663253
DEC
10.54331
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 68.1350 68.1110 270.6000 270.6000
K0-D0 95.1880 95.2390 253.8000 253.8000
K0-J3 47.5300 47.4620 329.1670 329.2590
G2-D0 35.8690 35.9190 220.5000 220.5000
G2-J3 59.3500 59.4310 47.5210 47.5460
D0-J3 95.0490 95.1810 44.8640 44.8970
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.2047.004
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59473.18243201
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME R Peg
RA 346.663253
DEC 10.54331
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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 68.135
HIERARCH ESO ISS PBL12 END 68.111
HIERARCH ESO ISS PBLA12 START 270.6
HIERARCH ESO ISS PBLA12 END 270.6
HIERARCH ESO ISS PBL13 START 95.188
HIERARCH ESO ISS PBL13 END 95.239
HIERARCH ESO ISS PBLA13 START 253.8
HIERARCH ESO ISS PBLA13 END 253.8
HIERARCH ESO ISS PBL14 START 47.53
HIERARCH ESO ISS PBL14 END 47.462
HIERARCH ESO ISS PBLA14 START 329.167
HIERARCH ESO ISS PBLA14 END 329.259
HIERARCH ESO ISS PBL23 START 35.869
HIERARCH ESO ISS PBL23 END 35.919
HIERARCH ESO ISS PBLA23 START 220.5
HIERARCH ESO ISS PBLA23 END 220.5
HIERARCH ESO ISS PBL24 START 59.35
HIERARCH ESO ISS PBL24 END 59.431
HIERARCH ESO ISS PBLA24 START 47.521
HIERARCH ESO ISS PBLA24 END 47.546
HIERARCH ESO ISS PBL34 START 95.049
HIERARCH ESO ISS PBL34 END 95.181
HIERARCH ESO ISS PBLA34 START 44.864
HIERARCH ESO ISS PBLA34 END 44.897
HIERARCH ESO ISS AMBI TAU0 START 0.002907
HIERARCH ESO ISS AMBI TAU0 END 0.002567
HIERARCH ESO ISS AMBI TEMP 8.62
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.85