Exposure
ID
MATIS.2022-12-27T05:34:21.564_1
Header ID
MATIS.2022-12-27T05:34:21.564
Date updated
2022-12-27 05:46:22 UTC+0000
Release date
2022-12-27 05:34:21 UTC+0000
UTC Start
2022-12-27 05:34:21.564
UTC End
2022-12-27 05:35:23.574
MJD Start
59940.23219403
MJD End
59940.2329117383
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.002279
Ambient temperature (°C)
8.26
Seeing (arcsec)
1.2
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 62.1700 62.2260 231.1000 231.3000
K0-D0 94.3140 94.3390 215.1000 215.3000
K0-J3 39.9460 40.0300 304.2640 304.3970
G2-D0 38.5570 38.5530 188.7000 188.9000
G2-J3 63.4470 63.4400 13.9890 14.1780
D0-J3 101.9020 101.8900 11.9940 12.1780
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 59940.23219403
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 62.17
HIERARCH ESO ISS PBL12 END 62.226
HIERARCH ESO ISS PBLA12 START 231.1
HIERARCH ESO ISS PBLA12 END 231.3
HIERARCH ESO ISS PBL13 START 94.314
HIERARCH ESO ISS PBL13 END 94.339
HIERARCH ESO ISS PBLA13 START 215.1
HIERARCH ESO ISS PBLA13 END 215.3
HIERARCH ESO ISS PBL14 START 39.946
HIERARCH ESO ISS PBL14 END 40.03
HIERARCH ESO ISS PBLA14 START 304.264
HIERARCH ESO ISS PBLA14 END 304.397
HIERARCH ESO ISS PBL23 START 38.557
HIERARCH ESO ISS PBL23 END 38.553
HIERARCH ESO ISS PBLA23 START 188.7
HIERARCH ESO ISS PBLA23 END 188.9
HIERARCH ESO ISS PBL24 START 63.447
HIERARCH ESO ISS PBL24 END 63.44
HIERARCH ESO ISS PBLA24 START 13.989
HIERARCH ESO ISS PBLA24 END 14.178
HIERARCH ESO ISS PBL34 START 101.902
HIERARCH ESO ISS PBL34 END 101.89
HIERARCH ESO ISS PBLA34 START 11.994
HIERARCH ESO ISS PBLA34 END 12.178
HIERARCH ESO ISS AMBI TAU0 START 0.002097
HIERARCH ESO ISS AMBI TAU0 END 0.002461
HIERARCH ESO ISS AMBI TEMP 8.26
HIERARCH ESO ISS AMBI FWHM START 1.22
HIERARCH ESO ISS AMBI FWHM END 1.18