Exposure
ID
GRAVI.2023-09-18T00:39:53.070_1
Header ID
GRAVI.2023-09-18T00:39:53.070
Date updated
2023-09-18 00:50:31 UTC+0000
Release date
2023-09-18 00:39:53 UTC+0000
UTC Start
2023-09-18 00:39:53.070
UTC End
2023-09-18 00:41:29.070
MJD Start
60205.02769757
MJD End
60205.02880868111
Exposure time (s)
96.0
Validation level
1
Tau 0: Coherence time (s)
0.003001
Ambient temperature (°C)
10.25
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 67.6750 67.8000 269.7000 269.9000
K0-D0 93.9440 94.1890 249.2000 249.4000
K0-J3 56.1750 56.1270 329.3980 329.6480
G2-D0 38.6940 38.7660 211.4000 211.7000
G2-J3 62.4440 62.5810 38.7400 39.0640
D0-J3 100.9390 101.1490 35.9150 36.2460
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 60205.02769757
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 67.675
HIERARCH ESO ISS PBL12 END 67.8
HIERARCH ESO ISS PBLA12 START 269.7
HIERARCH ESO ISS PBLA12 END 269.9
HIERARCH ESO ISS PBL13 START 93.944
HIERARCH ESO ISS PBL13 END 94.189
HIERARCH ESO ISS PBLA13 START 249.2
HIERARCH ESO ISS PBLA13 END 249.4
HIERARCH ESO ISS PBL14 START 56.175
HIERARCH ESO ISS PBL14 END 56.127
HIERARCH ESO ISS PBLA14 START 329.398
HIERARCH ESO ISS PBLA14 END 329.648
HIERARCH ESO ISS PBL23 START 38.694
HIERARCH ESO ISS PBL23 END 38.766
HIERARCH ESO ISS PBLA23 START 211.4
HIERARCH ESO ISS PBLA23 END 211.7
HIERARCH ESO ISS PBL24 START 62.444
HIERARCH ESO ISS PBL24 END 62.581
HIERARCH ESO ISS PBLA24 START 38.74
HIERARCH ESO ISS PBLA24 END 39.064
HIERARCH ESO ISS PBL34 START 100.939
HIERARCH ESO ISS PBL34 END 101.149
HIERARCH ESO ISS PBLA34 START 35.915
HIERARCH ESO ISS PBLA34 END 36.246
HIERARCH ESO ISS AMBI TAU0 START 0.003001
HIERARCH ESO ISS AMBI TAU0 END 0.003001
HIERARCH ESO ISS AMBI TEMP 10.25
HIERARCH ESO ISS AMBI FWHM START 1.8
HIERARCH ESO ISS AMBI FWHM END 1.8