Exposure
ID
MATIS.2022-12-27T05:38:38.183_1
Header ID
MATIS.2022-12-27T05:38:38.183
Date updated
2022-12-27 05:50:57 UTC+0000
Release date
2022-12-27 05:38:38 UTC+0000
UTC Start
2022-12-27 05:38:38.183
UTC End
2022-12-27 05:39:40.193
MJD Start
59940.23516416
MJD End
59940.2358818683
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.002285
Ambient temperature (°C)
8.24
Seeing (arcsec)
1.21
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 62.4000 62.4560 232.1000 232.4000
K0-D0 94.4200 94.4460 216.0000 216.3000
K0-J3 40.2890 40.3720 304.8140 304.9510
G2-D0 38.5390 38.5350 189.4000 189.6000
G2-J3 63.4160 63.4090 14.7680 14.9620
D0-J3 101.8520 101.8390 12.7520 12.9410
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 59940.23516416
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 62.4
HIERARCH ESO ISS PBL12 END 62.456
HIERARCH ESO ISS PBLA12 START 232.1
HIERARCH ESO ISS PBLA12 END 232.4
HIERARCH ESO ISS PBL13 START 94.42
HIERARCH ESO ISS PBL13 END 94.446
HIERARCH ESO ISS PBLA13 START 216.0
HIERARCH ESO ISS PBLA13 END 216.3
HIERARCH ESO ISS PBL14 START 40.289
HIERARCH ESO ISS PBL14 END 40.372
HIERARCH ESO ISS PBLA14 START 304.814
HIERARCH ESO ISS PBLA14 END 304.951
HIERARCH ESO ISS PBL23 START 38.539
HIERARCH ESO ISS PBL23 END 38.535
HIERARCH ESO ISS PBLA23 START 189.4
HIERARCH ESO ISS PBLA23 END 189.6
HIERARCH ESO ISS PBL24 START 63.416
HIERARCH ESO ISS PBL24 END 63.409
HIERARCH ESO ISS PBLA24 START 14.768
HIERARCH ESO ISS PBLA24 END 14.962
HIERARCH ESO ISS PBL34 START 101.852
HIERARCH ESO ISS PBL34 END 101.839
HIERARCH ESO ISS PBLA34 START 12.752
HIERARCH ESO ISS PBLA34 END 12.941
HIERARCH ESO ISS AMBI TAU0 START 0.002332
HIERARCH ESO ISS AMBI TAU0 END 0.002238
HIERARCH ESO ISS AMBI TEMP 8.24
HIERARCH ESO ISS AMBI FWHM START 1.2
HIERARCH ESO ISS AMBI FWHM END 1.22