Exposure
ID
MATIS.2021-11-10T01:58:03.697_1
Header ID
MATIS.2021-11-10T01:58:03.697
Date updated
2021-11-10 02:11:18 UTC+0000
Release date
2022-11-10 02:11:17 UTC+0000
UTC Start
2021-11-10 01:58:03.697
UTC End
2021-11-10 01:59:03.705
MJD Start
59528.08198723
MJD End
59528.082681767
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0032975
Ambient temperature (°C)
11.78
Seeing (arcsec)
0.485
Observation
ID
48829
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
36569
Name
R Peg
RA
346.662685
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 74.6030 74.3940 111.3000 111.3000
A0-J2 119.0710 118.8510 88.3000 88.2000
A0-J3 131.4540 131.5080 51.3710 51.3450
G1-J2 58.2200 58.2240 58.2000 58.2000
G1-J3 114.0780 114.1630 16.9030 16.9990
J2-J3 80.1840 80.1250 348.2460 348.4040
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 59528.08198723
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME R Peg
RA 346.662685
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 74.603
HIERARCH ESO ISS PBL12 END 74.394
HIERARCH ESO ISS PBLA12 START 111.3
HIERARCH ESO ISS PBLA12 END 111.3
HIERARCH ESO ISS PBL13 START 119.071
HIERARCH ESO ISS PBL13 END 118.851
HIERARCH ESO ISS PBLA13 START 88.3
HIERARCH ESO ISS PBLA13 END 88.2
HIERARCH ESO ISS PBL14 START 131.454
HIERARCH ESO ISS PBL14 END 131.508
HIERARCH ESO ISS PBLA14 START 51.371
HIERARCH ESO ISS PBLA14 END 51.345
HIERARCH ESO ISS PBL23 START 58.22
HIERARCH ESO ISS PBL23 END 58.224
HIERARCH ESO ISS PBLA23 START 58.2
HIERARCH ESO ISS PBLA23 END 58.2
HIERARCH ESO ISS PBL24 START 114.078
HIERARCH ESO ISS PBL24 END 114.163
HIERARCH ESO ISS PBLA24 START 16.903
HIERARCH ESO ISS PBLA24 END 16.999
HIERARCH ESO ISS PBL34 START 80.184
HIERARCH ESO ISS PBL34 END 80.125
HIERARCH ESO ISS PBLA34 START 348.246
HIERARCH ESO ISS PBLA34 END 348.404
HIERARCH ESO ISS AMBI TAU0 START 0.003029
HIERARCH ESO ISS AMBI TAU0 END 0.003566
HIERARCH ESO ISS AMBI TEMP 11.78
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.45