Exposure
ID
MATIS.2022-12-27T05:26:22.449_1
Header ID
MATIS.2022-12-27T05:26:22.449
Date updated
2022-12-27 05:36:21 UTC+0000
Release date
2022-12-27 05:26:22 UTC+0000
UTC Start
2022-12-27 05:26:22.449
UTC End
2022-12-27 05:27:24.459
MJD Start
59940.22664872
MJD End
59940.2273664283
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.002505
Ambient temperature (°C)
8.03
Seeing (arcsec)
0.92
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 61.7390 61.7950 229.1000 229.3000
K0-D0 94.1130 94.1390 213.2000 213.5000
K0-J3 39.2910 39.3770 303.2390 303.3720
G2-D0 38.5850 38.5820 187.4000 187.5000
G2-J3 63.4980 63.4920 12.5290 12.7180
D0-J3 101.9850 101.9750 10.5740 10.7590
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 59940.22664872
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 61.739
HIERARCH ESO ISS PBL12 END 61.795
HIERARCH ESO ISS PBLA12 START 229.1
HIERARCH ESO ISS PBLA12 END 229.3
HIERARCH ESO ISS PBL13 START 94.113
HIERARCH ESO ISS PBL13 END 94.139
HIERARCH ESO ISS PBLA13 START 213.2
HIERARCH ESO ISS PBLA13 END 213.5
HIERARCH ESO ISS PBL14 START 39.291
HIERARCH ESO ISS PBL14 END 39.377
HIERARCH ESO ISS PBLA14 START 303.239
HIERARCH ESO ISS PBLA14 END 303.372
HIERARCH ESO ISS PBL23 START 38.585
HIERARCH ESO ISS PBL23 END 38.582
HIERARCH ESO ISS PBLA23 START 187.4
HIERARCH ESO ISS PBLA23 END 187.5
HIERARCH ESO ISS PBL24 START 63.498
HIERARCH ESO ISS PBL24 END 63.492
HIERARCH ESO ISS PBLA24 START 12.529
HIERARCH ESO ISS PBLA24 END 12.718
HIERARCH ESO ISS PBL34 START 101.985
HIERARCH ESO ISS PBL34 END 101.975
HIERARCH ESO ISS PBLA34 START 10.574
HIERARCH ESO ISS PBLA34 END 10.759
HIERARCH ESO ISS AMBI TAU0 START 0.00229
HIERARCH ESO ISS AMBI TAU0 END 0.00272
HIERARCH ESO ISS AMBI TEMP 8.03
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.92