Exposure
ID
MATIS.2022-12-27T05:37:13.634_1
Header ID
MATIS.2022-12-27T05:37:13.634
Date updated
2022-12-27 05:46:22 UTC+0000
Release date
2022-12-27 05:37:13 UTC+0000
UTC Start
2022-12-27 05:37:13.634
UTC End
2022-12-27 05:38:15.644
MJD Start
59940.23418558
MJD End
59940.2349032883
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.002612
Ambient temperature (°C)
8.13
Seeing (arcsec)
1.04
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 62.3250 62.3800 231.8000 232.0000
K0-D0 94.3850 94.4110 215.7000 216.0000
K0-J3 40.1770 40.2600 304.6330 304.7660
G2-D0 38.5450 38.5410 189.2000 189.4000
G2-J3 63.4270 63.4190 14.5130 14.7010
D0-J3 101.8680 101.8560 12.5040 12.6870
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 59940.23418558
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 62.325
HIERARCH ESO ISS PBL12 END 62.38
HIERARCH ESO ISS PBLA12 START 231.8
HIERARCH ESO ISS PBLA12 END 232.0
HIERARCH ESO ISS PBL13 START 94.385
HIERARCH ESO ISS PBL13 END 94.411
HIERARCH ESO ISS PBLA13 START 215.7
HIERARCH ESO ISS PBLA13 END 216.0
HIERARCH ESO ISS PBL14 START 40.177
HIERARCH ESO ISS PBL14 END 40.26
HIERARCH ESO ISS PBLA14 START 304.633
HIERARCH ESO ISS PBLA14 END 304.766
HIERARCH ESO ISS PBL23 START 38.545
HIERARCH ESO ISS PBL23 END 38.541
HIERARCH ESO ISS PBLA23 START 189.2
HIERARCH ESO ISS PBLA23 END 189.4
HIERARCH ESO ISS PBL24 START 63.427
HIERARCH ESO ISS PBL24 END 63.419
HIERARCH ESO ISS PBLA24 START 14.513
HIERARCH ESO ISS PBLA24 END 14.701
HIERARCH ESO ISS PBL34 START 101.868
HIERARCH ESO ISS PBL34 END 101.856
HIERARCH ESO ISS PBLA34 START 12.504
HIERARCH ESO ISS PBLA34 END 12.687
HIERARCH ESO ISS AMBI TAU0 START 0.002755
HIERARCH ESO ISS AMBI TAU0 END 0.002469
HIERARCH ESO ISS AMBI TEMP 8.13
HIERARCH ESO ISS AMBI FWHM START 0.98
HIERARCH ESO ISS AMBI FWHM END 1.1