Exposure
ID
MATIS.2021-10-14T02:09:51.191_1
Header ID
MATIS.2021-10-14T02:09:51.191
Date updated
2021-10-14 02:21:39 UTC+0000
Release date
2022-10-14 02:21:39 UTC+0000
UTC Start
2021-10-14 02:09:51.191
UTC End
2021-10-14 02:10:51.199
MJD Start
59501.09017582
MJD End
59501.090870357
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002653
Ambient temperature (°C)
13.45
Seeing (arcsec)
0.81
Observation
ID
48230
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3360 68.3410 271.7000 271.6000
K0-D0 93.6110 93.7010 254.6000 254.6000
K0-J3 49.0470 48.9790 327.3170 327.3930
G2-D0 34.6900 34.7450 219.2000 219.3000
G2-J3 57.3840 57.4790 46.7890 46.8310
D0-J3 91.8860 92.0380 43.9420 43.9920
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 59501.09017582
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME R Peg
RA 346.663253
DEC 10.54331
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 68.336
HIERARCH ESO ISS PBL12 END 68.341
HIERARCH ESO ISS PBLA12 START 271.7
HIERARCH ESO ISS PBLA12 END 271.6
HIERARCH ESO ISS PBL13 START 93.611
HIERARCH ESO ISS PBL13 END 93.701
HIERARCH ESO ISS PBLA13 START 254.6
HIERARCH ESO ISS PBLA13 END 254.6
HIERARCH ESO ISS PBL14 START 49.047
HIERARCH ESO ISS PBL14 END 48.979
HIERARCH ESO ISS PBLA14 START 327.317
HIERARCH ESO ISS PBLA14 END 327.393
HIERARCH ESO ISS PBL23 START 34.69
HIERARCH ESO ISS PBL23 END 34.745
HIERARCH ESO ISS PBLA23 START 219.2
HIERARCH ESO ISS PBLA23 END 219.3
HIERARCH ESO ISS PBL24 START 57.384
HIERARCH ESO ISS PBL24 END 57.479
HIERARCH ESO ISS PBLA24 START 46.789
HIERARCH ESO ISS PBLA24 END 46.831
HIERARCH ESO ISS PBL34 START 91.886
HIERARCH ESO ISS PBL34 END 92.038
HIERARCH ESO ISS PBLA34 START 43.942
HIERARCH ESO ISS PBLA34 END 43.992
HIERARCH ESO ISS AMBI TAU0 START 0.002574
HIERARCH ESO ISS AMBI TAU0 END 0.002732
HIERARCH ESO ISS AMBI TEMP 13.45
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.84