Exposure
ID
GRAVI.2023-09-18T02:07:44.293_1
Header ID
GRAVI.2023-09-18T02:07:44.293
Date updated
2023-09-18 02:20:27 UTC+0000
Release date
2023-09-18 02:07:44 UTC+0000
UTC Start
2023-09-18 02:07:44.293
UTC End
2023-09-18 02:09:20.293
MJD Start
60205.0887071
MJD End
60205.08981821111
Exposure time (s)
96.0
Validation level
1
Tau 0: Coherence time (s)
0.003027
Ambient temperature (°C)
10.54
Seeing (arcsec)
0.7
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 66.4770 66.2530 274.6000 274.7000
K0-D0 94.8950 94.6970 254.2000 254.3000
K0-J3 54.2870 54.2060 338.1860 338.5720
G2-D0 39.9590 39.9700 218.8000 219.0000
G2-J3 64.5070 64.5040 45.6100 45.7770
D0-J3 104.2920 104.3010 43.0020 43.1780
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 60205.0887071
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 66.477
HIERARCH ESO ISS PBL12 END 66.253
HIERARCH ESO ISS PBLA12 START 274.6
HIERARCH ESO ISS PBLA12 END 274.7
HIERARCH ESO ISS PBL13 START 94.895
HIERARCH ESO ISS PBL13 END 94.697
HIERARCH ESO ISS PBLA13 START 254.2
HIERARCH ESO ISS PBLA13 END 254.3
HIERARCH ESO ISS PBL14 START 54.287
HIERARCH ESO ISS PBL14 END 54.206
HIERARCH ESO ISS PBLA14 START 338.186
HIERARCH ESO ISS PBLA14 END 338.572
HIERARCH ESO ISS PBL23 START 39.959
HIERARCH ESO ISS PBL23 END 39.97
HIERARCH ESO ISS PBLA23 START 218.8
HIERARCH ESO ISS PBLA23 END 219.0
HIERARCH ESO ISS PBL24 START 64.507
HIERARCH ESO ISS PBL24 END 64.504
HIERARCH ESO ISS PBLA24 START 45.61
HIERARCH ESO ISS PBLA24 END 45.777
HIERARCH ESO ISS PBL34 START 104.292
HIERARCH ESO ISS PBL34 END 104.301
HIERARCH ESO ISS PBLA34 START 43.002
HIERARCH ESO ISS PBLA34 END 43.178
HIERARCH ESO ISS AMBI TAU0 START 0.003179
HIERARCH ESO ISS AMBI TAU0 END 0.002875
HIERARCH ESO ISS AMBI TEMP 10.54
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.72