Exposure
ID
MATIS.2022-12-27T05:35:53.805_1
Header ID
MATIS.2022-12-27T05:35:53.805
Date updated
2022-12-27 05:46:22 UTC+0000
Release date
2022-12-27 05:35:53 UTC+0000
UTC Start
2022-12-27 05:35:53.805
UTC End
2022-12-27 05:36:55.815
MJD Start
59940.23326163
MJD End
59940.2339793383
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.002755
Ambient temperature (°C)
8.16
Seeing (arcsec)
0.98
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 62.2530 62.3090 231.4000 231.7000
K0-D0 94.3520 94.3780 215.4000 215.7000
K0-J3 40.0700 40.1540 304.4610 304.5990
G2-D0 38.5510 38.5460 189.0000 189.2000
G2-J3 63.4360 63.4290 14.2690 14.4630
D0-J3 101.8840 101.8720 12.2670 12.4560
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 59940.23326163
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 62.253
HIERARCH ESO ISS PBL12 END 62.309
HIERARCH ESO ISS PBLA12 START 231.4
HIERARCH ESO ISS PBLA12 END 231.7
HIERARCH ESO ISS PBL13 START 94.352
HIERARCH ESO ISS PBL13 END 94.378
HIERARCH ESO ISS PBLA13 START 215.4
HIERARCH ESO ISS PBLA13 END 215.7
HIERARCH ESO ISS PBL14 START 40.07
HIERARCH ESO ISS PBL14 END 40.154
HIERARCH ESO ISS PBLA14 START 304.461
HIERARCH ESO ISS PBLA14 END 304.599
HIERARCH ESO ISS PBL23 START 38.551
HIERARCH ESO ISS PBL23 END 38.546
HIERARCH ESO ISS PBLA23 START 189.0
HIERARCH ESO ISS PBLA23 END 189.2
HIERARCH ESO ISS PBL24 START 63.436
HIERARCH ESO ISS PBL24 END 63.429
HIERARCH ESO ISS PBLA24 START 14.269
HIERARCH ESO ISS PBLA24 END 14.463
HIERARCH ESO ISS PBL34 START 101.884
HIERARCH ESO ISS PBL34 END 101.872
HIERARCH ESO ISS PBLA34 START 12.267
HIERARCH ESO ISS PBLA34 END 12.456
HIERARCH ESO ISS AMBI TAU0 START 0.002755
HIERARCH ESO ISS AMBI TAU0 END 0.002755
HIERARCH ESO ISS AMBI TEMP 8.16
HIERARCH ESO ISS AMBI FWHM START 0.98
HIERARCH ESO ISS AMBI FWHM END 0.98