Exposure
ID
GRAVI.2023-09-18T00:36:20.061_1
Header ID
GRAVI.2023-09-18T00:36:20.061
Date updated
2023-09-18 00:50:31 UTC+0000
Release date
2023-09-18 00:36:20 UTC+0000
UTC Start
2023-09-18 00:36:20.061
UTC End
2023-09-18 00:37:56.061
MJD Start
60205.02523219
MJD End
60205.026343301106
Exposure time (s)
96.0
Validation level
1
Tau 0: Coherence time (s)
0.003001
Ambient temperature (°C)
10.26
Seeing (arcsec)
1.8
Observation
ID
57029
Category
calibrator
Program ID
111.24J0.004
Program Title
WINDS AND FUNDAMENTAL PARAMETERS OF K GIANTS
Program Type
Normal
PI / COI
WITTKOWSKI/ GONZÁLEZ-TORÀ/ RAU/ MARTINS/ CHIAVASSA/ PALADINI/ HOCDÉ/ NARDETTO/ MILLOUR/ MEILLAND/ MOURARD
Target
ID
42284
Name
alf02_Cap
RA
304.513905
DEC
-12.54484
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 67.5210 67.6600 269.5000 269.7000
K0-D0 93.6530 93.9160 248.9000 249.1000
K0-J3 56.2250 56.1800 329.1120 329.3640
G2-D0 38.6130 38.6860 211.0000 211.3000
G2-J3 62.2870 62.4290 38.3590 38.6980
D0-J3 100.7010 100.9160 35.5260 35.8720
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24J0.004
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 60205.02523219
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME alf02 Cap
HIERARCH ESO INS SOBJ NAME alf02_Cap
RA 304.513905
DEC -12.54484
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 194.0
HIERARCH ESO DET2 SEQ1 DIT 0.3
HIERARCH ESO DET2 NDIT 320
HIERARCH ESO ISS PBL12 START 67.521
HIERARCH ESO ISS PBL12 END 67.66
HIERARCH ESO ISS PBLA12 START 269.5
HIERARCH ESO ISS PBLA12 END 269.7
HIERARCH ESO ISS PBL13 START 93.653
HIERARCH ESO ISS PBL13 END 93.916
HIERARCH ESO ISS PBLA13 START 248.9
HIERARCH ESO ISS PBLA13 END 249.1
HIERARCH ESO ISS PBL14 START 56.225
HIERARCH ESO ISS PBL14 END 56.18
HIERARCH ESO ISS PBLA14 START 329.112
HIERARCH ESO ISS PBLA14 END 329.364
HIERARCH ESO ISS PBL23 START 38.613
HIERARCH ESO ISS PBL23 END 38.686
HIERARCH ESO ISS PBLA23 START 211.0
HIERARCH ESO ISS PBLA23 END 211.3
HIERARCH ESO ISS PBL24 START 62.287
HIERARCH ESO ISS PBL24 END 62.429
HIERARCH ESO ISS PBLA24 START 38.359
HIERARCH ESO ISS PBLA24 END 38.698
HIERARCH ESO ISS PBL34 START 100.701
HIERARCH ESO ISS PBL34 END 100.916
HIERARCH ESO ISS PBLA34 START 35.526
HIERARCH ESO ISS PBLA34 END 35.872
HIERARCH ESO ISS AMBI TAU0 START 0.003001
HIERARCH ESO ISS AMBI TAU0 END 0.003001
HIERARCH ESO ISS AMBI TEMP 10.26
HIERARCH ESO ISS AMBI FWHM START 1.8
HIERARCH ESO ISS AMBI FWHM END 1.8