Exposure
ID
GRAVI.2023-09-18T01:01:41.125_1
Header ID
GRAVI.2023-09-18T01:01:41.125
Date updated
2023-09-18 01:15:30 UTC+0000
Release date
2023-09-18 01:01:41 UTC+0000
UTC Start
2023-09-18 01:01:41.125
UTC End
2023-09-18 01:03:17.125
MJD Start
60205.0428371
MJD End
60205.04394821111
Exposure time (s)
96.0
Validation level
1
Tau 0: Coherence time (s)
0.003001
Ambient temperature (°C)
10.89
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 68.2710 68.3090 270.9000 271.0000
K0-D0 95.3000 95.4400 250.7000 250.9000
K0-J3 55.8100 55.7480 331.2330 331.5250
G2-D0 39.1490 39.2110 213.6000 213.9000
G2-J3 63.2960 63.4060 40.8550 41.1440
D0-J3 102.2510 102.4230 38.0780 38.3760
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 60205.0428371
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 68.271
HIERARCH ESO ISS PBL12 END 68.309
HIERARCH ESO ISS PBLA12 START 270.9
HIERARCH ESO ISS PBLA12 END 271.0
HIERARCH ESO ISS PBL13 START 95.3
HIERARCH ESO ISS PBL13 END 95.44
HIERARCH ESO ISS PBLA13 START 250.7
HIERARCH ESO ISS PBLA13 END 250.9
HIERARCH ESO ISS PBL14 START 55.81
HIERARCH ESO ISS PBL14 END 55.748
HIERARCH ESO ISS PBLA14 START 331.233
HIERARCH ESO ISS PBLA14 END 331.525
HIERARCH ESO ISS PBL23 START 39.149
HIERARCH ESO ISS PBL23 END 39.211
HIERARCH ESO ISS PBLA23 START 213.6
HIERARCH ESO ISS PBLA23 END 213.9
HIERARCH ESO ISS PBL24 START 63.296
HIERARCH ESO ISS PBL24 END 63.406
HIERARCH ESO ISS PBLA24 START 40.855
HIERARCH ESO ISS PBLA24 END 41.144
HIERARCH ESO ISS PBL34 START 102.251
HIERARCH ESO ISS PBL34 END 102.423
HIERARCH ESO ISS PBLA34 START 38.078
HIERARCH ESO ISS PBLA34 END 38.376
HIERARCH ESO ISS AMBI TAU0 START 0.003001
HIERARCH ESO ISS AMBI TAU0 END 0.003001
HIERARCH ESO ISS AMBI TEMP 10.89
HIERARCH ESO ISS AMBI FWHM START 1.8
HIERARCH ESO ISS AMBI FWHM END 1.8