Exposure
ID
MATIS.2022-12-27T05:32:59.965_1
Header ID
MATIS.2022-12-27T05:32:59.965
Date updated
2022-12-27 05:41:36 UTC+0000
Release date
2022-12-27 05:32:59 UTC+0000
UTC Start
2022-12-27 05:32:59.965
UTC End
2022-12-27 05:34:01.975
MJD Start
59940.2312496
MJD End
59940.2319673083
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0021805
Ambient temperature (°C)
8.25
Seeing (arcsec)
1.18
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 62.0960 62.1530 230.7000 231.0000
K0-D0 94.2790 94.3060 214.8000 215.0000
K0-J3 39.8360 39.9210 304.0880 304.2250
G2-D0 38.5620 38.5580 188.5000 188.7000
G2-J3 63.4560 63.4490 13.7390 13.9330
D0-J3 101.9170 101.9050 11.7510 11.9400
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 59940.2312496
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 62.096
HIERARCH ESO ISS PBL12 END 62.153
HIERARCH ESO ISS PBLA12 START 230.7
HIERARCH ESO ISS PBLA12 END 231.0
HIERARCH ESO ISS PBL13 START 94.279
HIERARCH ESO ISS PBL13 END 94.306
HIERARCH ESO ISS PBLA13 START 214.8
HIERARCH ESO ISS PBLA13 END 215.0
HIERARCH ESO ISS PBL14 START 39.836
HIERARCH ESO ISS PBL14 END 39.921
HIERARCH ESO ISS PBLA14 START 304.088
HIERARCH ESO ISS PBLA14 END 304.225
HIERARCH ESO ISS PBL23 START 38.562
HIERARCH ESO ISS PBL23 END 38.558
HIERARCH ESO ISS PBLA23 START 188.5
HIERARCH ESO ISS PBLA23 END 188.7
HIERARCH ESO ISS PBL24 START 63.456
HIERARCH ESO ISS PBL24 END 63.449
HIERARCH ESO ISS PBLA24 START 13.739
HIERARCH ESO ISS PBLA24 END 13.933
HIERARCH ESO ISS PBL34 START 101.917
HIERARCH ESO ISS PBL34 END 101.905
HIERARCH ESO ISS PBLA34 START 11.751
HIERARCH ESO ISS PBLA34 END 11.94
HIERARCH ESO ISS AMBI TAU0 START 0.002264
HIERARCH ESO ISS AMBI TAU0 END 0.002097
HIERARCH ESO ISS AMBI TEMP 8.25
HIERARCH ESO ISS AMBI FWHM START 1.14
HIERARCH ESO ISS AMBI FWHM END 1.22