Exposure
ID
GRAVI.2023-09-18T00:58:08.117_1
Header ID
GRAVI.2023-09-18T00:58:08.117
Date updated
2023-09-18 01:10:16 UTC+0000
Release date
2023-09-18 00:58:08 UTC+0000
UTC Start
2023-09-18 00:58:08.117
UTC End
2023-09-18 00:59:44.117
MJD Start
60205.04037172
MJD End
60205.04148283111
Exposure time (s)
96.0
Validation level
1
Tau 0: Coherence time (s)
0.003001
Ambient temperature (°C)
10.93
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 68.2140 68.2660 270.7000 270.9000
K0-D0 95.1280 95.2840 250.4000 250.6000
K0-J3 55.8760 55.8170 330.9200 331.2030
G2-D0 39.0800 39.1430 213.2000 213.6000
G2-J3 63.1710 63.2850 40.5310 40.8240
D0-J3 102.0560 102.2330 37.7460 38.0470
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 60205.04037172
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 68.214
HIERARCH ESO ISS PBL12 END 68.266
HIERARCH ESO ISS PBLA12 START 270.7
HIERARCH ESO ISS PBLA12 END 270.9
HIERARCH ESO ISS PBL13 START 95.128
HIERARCH ESO ISS PBL13 END 95.284
HIERARCH ESO ISS PBLA13 START 250.4
HIERARCH ESO ISS PBLA13 END 250.6
HIERARCH ESO ISS PBL14 START 55.876
HIERARCH ESO ISS PBL14 END 55.817
HIERARCH ESO ISS PBLA14 START 330.92
HIERARCH ESO ISS PBLA14 END 331.203
HIERARCH ESO ISS PBL23 START 39.08
HIERARCH ESO ISS PBL23 END 39.143
HIERARCH ESO ISS PBLA23 START 213.2
HIERARCH ESO ISS PBLA23 END 213.6
HIERARCH ESO ISS PBL24 START 63.171
HIERARCH ESO ISS PBL24 END 63.285
HIERARCH ESO ISS PBLA24 START 40.531
HIERARCH ESO ISS PBLA24 END 40.824
HIERARCH ESO ISS PBL34 START 102.056
HIERARCH ESO ISS PBL34 END 102.233
HIERARCH ESO ISS PBLA34 START 37.746
HIERARCH ESO ISS PBLA34 END 38.047
HIERARCH ESO ISS AMBI TAU0 START 0.003001
HIERARCH ESO ISS AMBI TAU0 END 0.003001
HIERARCH ESO ISS AMBI TEMP 10.93
HIERARCH ESO ISS AMBI FWHM START 1.8
HIERARCH ESO ISS AMBI FWHM END 1.8