Exposure
ID
MATIS.2022-12-27T05:23:21.397_1
Header ID
MATIS.2022-12-27T05:23:21.397
Date updated
2022-12-27 05:31:55 UTC+0000
Release date
2022-12-27 05:23:21 UTC+0000
UTC Start
2022-12-27 05:23:21.397
UTC End
2022-12-27 05:24:23.407
MJD Start
59940.22455321
MJD End
59940.2252709183
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0023925
Ambient temperature (°C)
8.04
Seeing (arcsec)
1.065
Observation
ID
53694
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
39913
Name
CD-55 3254
RA
154.290884
DEC
-55.92251
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 61.5750 61.6310 228.3000 228.6000
K0-D0 94.0370 94.0630 212.5000 212.8000
K0-J3 39.0390 39.1260 302.8500 302.9820
G2-D0 38.5950 38.5920 186.8000 187.0000
G2-J3 63.5160 63.5100 11.9740 12.1630
D0-J3 102.0140 102.0050 10.0340 10.2180
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 59940.22455321
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-55 3254
RA 154.290884
DEC -55.92251
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 61.575
HIERARCH ESO ISS PBL12 END 61.631
HIERARCH ESO ISS PBLA12 START 228.3
HIERARCH ESO ISS PBLA12 END 228.6
HIERARCH ESO ISS PBL13 START 94.037
HIERARCH ESO ISS PBL13 END 94.063
HIERARCH ESO ISS PBLA13 START 212.5
HIERARCH ESO ISS PBLA13 END 212.8
HIERARCH ESO ISS PBL14 START 39.039
HIERARCH ESO ISS PBL14 END 39.126
HIERARCH ESO ISS PBLA14 START 302.85
HIERARCH ESO ISS PBLA14 END 302.982
HIERARCH ESO ISS PBL23 START 38.595
HIERARCH ESO ISS PBL23 END 38.592
HIERARCH ESO ISS PBLA23 START 186.8
HIERARCH ESO ISS PBLA23 END 187.0
HIERARCH ESO ISS PBL24 START 63.516
HIERARCH ESO ISS PBL24 END 63.51
HIERARCH ESO ISS PBLA24 START 11.974
HIERARCH ESO ISS PBLA24 END 12.163
HIERARCH ESO ISS PBL34 START 102.014
HIERARCH ESO ISS PBL34 END 102.005
HIERARCH ESO ISS PBLA34 START 10.034
HIERARCH ESO ISS PBLA34 END 10.218
HIERARCH ESO ISS AMBI TAU0 START 0.002471
HIERARCH ESO ISS AMBI TAU0 END 0.002314
HIERARCH ESO ISS AMBI TEMP 8.04
HIERARCH ESO ISS AMBI FWHM START 1.11
HIERARCH ESO ISS AMBI FWHM END 1.02