Exposure
ID
GRAVI.2022-12-27T07:26:12.126_1
Header ID
GRAVI.2022-12-27T07:26:12.126
Date updated
2022-12-27 07:41:48 UTC+0000
Release date
2023-12-27 07:41:48 UTC+0000
UTC Start
2022-12-27 07:26:12.126
UTC End
2022-12-27 07:29:24.126
MJD Start
59940.30986257
MJD End
59940.3120847922
Exposure time (s)
192.0
Validation level
1
Tau 0: Coherence time (s)
0.001905
Ambient temperature (°C)
7.46
Seeing (arcsec)
1.295
Observation
ID
53700
Category
science
Program ID
110.23VE.004
Program Title
WINDS AND FUNDAMENTAL PARAMETERS OF K GIANTS AND SUPERGIANTS
Program Type
Normal
PI / COI
WITTKOWSKI/ GONZÁLEZ-TORÀ/ RAU/ MARTINS/ CHIAVASSA/ PALADINI/ HOCDÉ/ NARDETTO/ MILLOUR/ MEILLAND/ MOURARD
Target
ID
39917
Name
omi01_CMa
RA
103.533112
DEC
-24.18419
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-SPLIT
Instrument sub-mode
SINGLE
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 59.3210 58.8360 286.8000 287.3000
K0-D0 83.7180 83.0210 263.1000 263.5000
K0-J3 55.6560 55.6300 349.5380 350.0700
G2-D0 37.8190 37.6830 224.1000 224.3000
G2-J3 59.9330 59.6550 51.1650 51.3320
D0-J3 97.5770 97.1620 48.4420 48.6080
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23VE.004
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59940.30986257
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME omi01 CMa
HIERARCH ESO INS SOBJ NAME omi01_CMa
RA 103.533112
DEC -24.18419
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE SPLIT
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 222.0
HIERARCH ESO DET2 SEQ1 DIT 3.0
HIERARCH ESO DET2 NDIT 64
HIERARCH ESO ISS PBL12 START 59.321
HIERARCH ESO ISS PBL12 END 58.836
HIERARCH ESO ISS PBLA12 START 286.8
HIERARCH ESO ISS PBLA12 END 287.3
HIERARCH ESO ISS PBL13 START 83.718
HIERARCH ESO ISS PBL13 END 83.021
HIERARCH ESO ISS PBLA13 START 263.1
HIERARCH ESO ISS PBLA13 END 263.5
HIERARCH ESO ISS PBL14 START 55.656
HIERARCH ESO ISS PBL14 END 55.63
HIERARCH ESO ISS PBLA14 START 349.538
HIERARCH ESO ISS PBLA14 END 350.07
HIERARCH ESO ISS PBL23 START 37.819
HIERARCH ESO ISS PBL23 END 37.683
HIERARCH ESO ISS PBLA23 START 224.1
HIERARCH ESO ISS PBLA23 END 224.3
HIERARCH ESO ISS PBL24 START 59.933
HIERARCH ESO ISS PBL24 END 59.655
HIERARCH ESO ISS PBLA24 START 51.165
HIERARCH ESO ISS PBLA24 END 51.332
HIERARCH ESO ISS PBL34 START 97.577
HIERARCH ESO ISS PBL34 END 97.162
HIERARCH ESO ISS PBLA34 START 48.442
HIERARCH ESO ISS PBLA34 END 48.608
HIERARCH ESO ISS AMBI TAU0 START 0.001843
HIERARCH ESO ISS AMBI TAU0 END 0.001967
HIERARCH ESO ISS AMBI TEMP 7.46
HIERARCH ESO ISS AMBI FWHM START 1.27
HIERARCH ESO ISS AMBI FWHM END 1.32