Exposure
ID
GRAVI.2022-12-29T05:36:21.641_1
Header ID
GRAVI.2022-12-29T05:36:21.641
Date updated
2022-12-29 05:51:00 UTC+0000
Release date
2022-12-29 05:36:21 UTC+0000
UTC Start
2022-12-29 05:36:21.641
UTC End
2022-12-29 05:39:33.641
MJD Start
59942.23358381
MJD End
59942.2358060322
Exposure time (s)
192.0
Validation level
1
Tau 0: Coherence time (s)
0.003272
Ambient temperature (°C)
11.84
Seeing (arcsec)
1.075
Observation
ID
53701
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
39918
Name
HD_58215
RA
110.870953
DEC
-27.83432
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 68.3480 68.3390 271.7000 272.1000
K0-D0 95.9540 95.9170 251.2000 251.6000
K0-J3 56.4970 56.5130 332.9960 333.3930
G2-D0 39.9390 39.9220 214.3000 214.7000
G2-J3 64.4420 64.4110 41.4570 41.8570
D0-J3 104.1890 104.1410 38.7210 39.1180
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 59942.23358381
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME HD 58215
HIERARCH ESO INS SOBJ NAME HD_58215
RA 110.870953
DEC -27.83432
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 68.348
HIERARCH ESO ISS PBL12 END 68.339
HIERARCH ESO ISS PBLA12 START 271.7
HIERARCH ESO ISS PBLA12 END 272.1
HIERARCH ESO ISS PBL13 START 95.954
HIERARCH ESO ISS PBL13 END 95.917
HIERARCH ESO ISS PBLA13 START 251.2
HIERARCH ESO ISS PBLA13 END 251.6
HIERARCH ESO ISS PBL14 START 56.497
HIERARCH ESO ISS PBL14 END 56.513
HIERARCH ESO ISS PBLA14 START 332.996
HIERARCH ESO ISS PBLA14 END 333.393
HIERARCH ESO ISS PBL23 START 39.939
HIERARCH ESO ISS PBL23 END 39.922
HIERARCH ESO ISS PBLA23 START 214.3
HIERARCH ESO ISS PBLA23 END 214.7
HIERARCH ESO ISS PBL24 START 64.442
HIERARCH ESO ISS PBL24 END 64.411
HIERARCH ESO ISS PBLA24 START 41.457
HIERARCH ESO ISS PBLA24 END 41.857
HIERARCH ESO ISS PBL34 START 104.189
HIERARCH ESO ISS PBL34 END 104.141
HIERARCH ESO ISS PBLA34 START 38.721
HIERARCH ESO ISS PBLA34 END 39.118
HIERARCH ESO ISS AMBI TAU0 START 0.003376
HIERARCH ESO ISS AMBI TAU0 END 0.003168
HIERARCH ESO ISS AMBI TEMP 11.84
HIERARCH ESO ISS AMBI FWHM START 1.13
HIERARCH ESO ISS AMBI FWHM END 1.02