Exposure
ID
MATIS.2021-09-09T05:25:28.212_1
Header ID
MATIS.2021-09-09T05:25:28.212
Date updated
2021-09-29 14:28:33 UTC+0000
Release date
2022-09-09 05:35:52 UTC+0000
UTC Start
2021-09-09 05:25:28.212
UTC End
2021-09-09 05:26:28.220
MJD Start
59466.22602097
MJD End
59466.226715507
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0077185
Ambient temperature (°C)
12.12
Seeing (arcsec)
0.415
Observation
ID
48178
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
36127
Name
R Peg
RA
346.662684
DEC
10.54331
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 81.2560 81.0930 111.1000 111.1000
A0-J2 125.4390 125.3020 90.0000 90.0000
A0-J3 128.5100 128.6190 52.0320 52.0290
G1-J2 57.5650 57.5980 59.5000 59.5000
G1-J3 111.2440 111.3160 13.2420 13.3580
J2-J3 82.6980 82.6180 343.0320 343.1740
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 59466.22602097
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME R Peg
RA 346.662684
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
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 81.256
HIERARCH ESO ISS PBL12 END 81.093
HIERARCH ESO ISS PBLA12 START 111.1
HIERARCH ESO ISS PBLA12 END 111.1
HIERARCH ESO ISS PBL13 START 125.439
HIERARCH ESO ISS PBL13 END 125.302
HIERARCH ESO ISS PBLA13 START 90.0
HIERARCH ESO ISS PBLA13 END 90.0
HIERARCH ESO ISS PBL14 START 128.51
HIERARCH ESO ISS PBL14 END 128.619
HIERARCH ESO ISS PBLA14 START 52.032
HIERARCH ESO ISS PBLA14 END 52.029
HIERARCH ESO ISS PBL23 START 57.565
HIERARCH ESO ISS PBL23 END 57.598
HIERARCH ESO ISS PBLA23 START 59.5
HIERARCH ESO ISS PBLA23 END 59.5
HIERARCH ESO ISS PBL24 START 111.244
HIERARCH ESO ISS PBL24 END 111.316
HIERARCH ESO ISS PBLA24 START 13.242
HIERARCH ESO ISS PBLA24 END 13.358
HIERARCH ESO ISS PBL34 START 82.698
HIERARCH ESO ISS PBL34 END 82.618
HIERARCH ESO ISS PBLA34 START 343.032
HIERARCH ESO ISS PBLA34 END 343.174
HIERARCH ESO ISS AMBI TAU0 START 0.008065
HIERARCH ESO ISS AMBI TAU0 END 0.007372
HIERARCH ESO ISS AMBI TEMP 12.12
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.42