Exposure
ID
GRAVI.2021-09-20T02:52:34.273_1
Header ID
GRAVI.2021-09-20T02:52:34.273
Date updated
2021-09-29 14:28:45 UTC+0000
Release date
2021-09-20 02:52:34 UTC+0000
UTC Start
2021-09-20 02:52:34.273
UTC End
2021-09-20 02:55:14.273
MJD Start
59477.11984112
MJD End
59477.1216929719
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.004935
Ambient temperature (°C)
12.7
Seeing (arcsec)
0.57
Observation
ID
48272
Category
calibrator
Program ID
105.208Z.002
Program Title
IMAGING THE INNER REGIONS OF THE INTRIGUING AU MIC EXTRASOLAR SYSTEM
Program Type
Normal
PI / COI
CHOQUET/ VIGAN/ OTTEN/ HOULL\XC3\XA9/ LACOUR/ CANTALLOUBE/ SANCHEZ
Target
ID
36219
Name
HD_198324
RA
312.662954
DEC
-31.72589
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-SPLIT
Instrument sub-mode
SINGLE
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 65.7590 65.5560 281.8000 282.3000
K0-D0 91.3260 91.0000 260.5000 260.8000
K0-J3 56.5630 56.5630 341.9300 342.3210
G2-D0 38.4760 38.3950 221.9000 222.2000
G2-J3 61.7590 61.6010 49.2930 49.5580
D0-J3 100.0390 99.8000 46.4610 46.7220
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.208Z.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 59477.11984112
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME HD 198324
HIERARCH ESO INS SOBJ NAME HD_198324
RA 312.662954
DEC -31.72589
HIERARCH ESO INS SPEC RES MEDIUM
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 178.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 16
HIERARCH ESO ISS PBL12 START 65.759
HIERARCH ESO ISS PBL12 END 65.556
HIERARCH ESO ISS PBLA12 START 281.8
HIERARCH ESO ISS PBLA12 END 282.3
HIERARCH ESO ISS PBL13 START 91.326
HIERARCH ESO ISS PBL13 END 91.0
HIERARCH ESO ISS PBLA13 START 260.5
HIERARCH ESO ISS PBLA13 END 260.8
HIERARCH ESO ISS PBL14 START 56.563
HIERARCH ESO ISS PBL14 END 56.563
HIERARCH ESO ISS PBLA14 START 341.93
HIERARCH ESO ISS PBLA14 END 342.321
HIERARCH ESO ISS PBL23 START 38.476
HIERARCH ESO ISS PBL23 END 38.395
HIERARCH ESO ISS PBLA23 START 221.9
HIERARCH ESO ISS PBLA23 END 222.2
HIERARCH ESO ISS PBL24 START 61.759
HIERARCH ESO ISS PBL24 END 61.601
HIERARCH ESO ISS PBLA24 START 49.293
HIERARCH ESO ISS PBLA24 END 49.558
HIERARCH ESO ISS PBL34 START 100.039
HIERARCH ESO ISS PBL34 END 99.8
HIERARCH ESO ISS PBLA34 START 46.461
HIERARCH ESO ISS PBLA34 END 46.722
HIERARCH ESO ISS AMBI TAU0 START 0.004927
HIERARCH ESO ISS AMBI TAU0 END 0.004943
HIERARCH ESO ISS AMBI TEMP 12.7
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.56