Exposure
ID
MATIS.2022-12-27T04:22:34.647_1
Header ID
MATIS.2022-12-27T04:22:34.647
Date updated
2022-12-27 04:31:14 UTC+0000
Release date
2022-12-27 04:22:34 UTC+0000
UTC Start
2022-12-27 04:22:34.647
UTC End
2022-12-27 04:23:36.657
MJD Start
59940.18234545
MJD End
59940.1830631583
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.002812
Ambient temperature (°C)
8.78
Seeing (arcsec)
0.955
Observation
ID
53690
Category
calibrator
Program ID
110.23P1.001
Program Title
THE IMPACT OF THE CHROMOSPHERE TEMPERATURE PROFILE FOR EXTENDED ATMOSPHERS OF RED SUPERGIANTS
Program Type
Normal
PI / COI
GONZáLEZ-TORà/ WITTKOWSKI/ DAVIES
Target
ID
39911
Name
zet Vol
RA
115.455821
DEC
-72.60602
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 67.6310 67.6440 247.5000 247.8000
K0-D0 95.1830 95.1690 234.2000 234.4000
K0-J3 38.7730 38.8190 304.0120 304.2140
G2-D0 33.2590 33.2460 206.2000 206.4000
G2-J3 56.3990 56.3750 32.5640 32.7760
D0-J3 89.5300 89.4930 30.2160 30.4240
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23P1.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59940.18234545
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME zet Vol
RA 115.455821
DEC -72.60602
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 2385
HIERARCH ESO ISS PBL12 START 67.631
HIERARCH ESO ISS PBL12 END 67.644
HIERARCH ESO ISS PBLA12 START 247.5
HIERARCH ESO ISS PBLA12 END 247.8
HIERARCH ESO ISS PBL13 START 95.183
HIERARCH ESO ISS PBL13 END 95.169
HIERARCH ESO ISS PBLA13 START 234.2
HIERARCH ESO ISS PBLA13 END 234.4
HIERARCH ESO ISS PBL14 START 38.773
HIERARCH ESO ISS PBL14 END 38.819
HIERARCH ESO ISS PBLA14 START 304.012
HIERARCH ESO ISS PBLA14 END 304.214
HIERARCH ESO ISS PBL23 START 33.259
HIERARCH ESO ISS PBL23 END 33.246
HIERARCH ESO ISS PBLA23 START 206.2
HIERARCH ESO ISS PBLA23 END 206.4
HIERARCH ESO ISS PBL24 START 56.399
HIERARCH ESO ISS PBL24 END 56.375
HIERARCH ESO ISS PBLA24 START 32.564
HIERARCH ESO ISS PBLA24 END 32.776
HIERARCH ESO ISS PBL34 START 89.53
HIERARCH ESO ISS PBL34 END 89.493
HIERARCH ESO ISS PBLA34 START 30.216
HIERARCH ESO ISS PBLA34 END 30.424
HIERARCH ESO ISS AMBI TAU0 START 0.002677
HIERARCH ESO ISS AMBI TAU0 END 0.002947
HIERARCH ESO ISS AMBI TEMP 8.78
HIERARCH ESO ISS AMBI FWHM START 0.99
HIERARCH ESO ISS AMBI FWHM END 0.92