Exposure
ID
GRAVI.2022-12-29T06:34:27.788_1
Header ID
GRAVI.2022-12-29T06:34:27.788
Date updated
2022-12-29 06:45:54 UTC+0000
Release date
2022-12-29 06:34:27 UTC+0000
UTC Start
2022-12-29 06:34:27.788
UTC End
2022-12-29 06:37:39.788
MJD Start
59942.27393273
MJD End
59942.2761549522
Exposure time (s)
192.0
Validation level
1
Tau 0: Coherence time (s)
0.0031585
Ambient temperature (°C)
11.48
Seeing (arcsec)
1.13
Observation
ID
53718
Category
calibrator
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
39929
Name
HD_47536
RA
99.449059
DEC
-32.33942
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 63.5350 63.2010 286.5000 287.0000
K0-D0 87.5950 87.0560 264.3000 264.7000
K0-J3 56.5550 56.5510 345.8490 346.3580
G2-D0 37.4440 37.3080 224.5000 224.7000
G2-J3 59.8060 59.5420 51.9710 52.2690
D0-J3 97.0520 96.6530 49.0800 49.3700
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23VE.004
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 59942.27393273
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME HD 47536
HIERARCH ESO INS SOBJ NAME HD_47536
RA 99.449059
DEC -32.33942
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 63.535
HIERARCH ESO ISS PBL12 END 63.201
HIERARCH ESO ISS PBLA12 START 286.5
HIERARCH ESO ISS PBLA12 END 287.0
HIERARCH ESO ISS PBL13 START 87.595
HIERARCH ESO ISS PBL13 END 87.056
HIERARCH ESO ISS PBLA13 START 264.3
HIERARCH ESO ISS PBLA13 END 264.7
HIERARCH ESO ISS PBL14 START 56.555
HIERARCH ESO ISS PBL14 END 56.551
HIERARCH ESO ISS PBLA14 START 345.849
HIERARCH ESO ISS PBLA14 END 346.358
HIERARCH ESO ISS PBL23 START 37.444
HIERARCH ESO ISS PBL23 END 37.308
HIERARCH ESO ISS PBLA23 START 224.5
HIERARCH ESO ISS PBLA23 END 224.7
HIERARCH ESO ISS PBL24 START 59.806
HIERARCH ESO ISS PBL24 END 59.542
HIERARCH ESO ISS PBLA24 START 51.971
HIERARCH ESO ISS PBLA24 END 52.269
HIERARCH ESO ISS PBL34 START 97.052
HIERARCH ESO ISS PBL34 END 96.653
HIERARCH ESO ISS PBLA34 START 49.08
HIERARCH ESO ISS PBLA34 END 49.37
HIERARCH ESO ISS AMBI TAU0 START 0.003374
HIERARCH ESO ISS AMBI TAU0 END 0.002943
HIERARCH ESO ISS AMBI TEMP 11.48
HIERARCH ESO ISS AMBI FWHM START 1.11
HIERARCH ESO ISS AMBI FWHM END 1.15