Exposure
ID
GRAVI.2023-01-20T04:18:31.838_1
Header ID
GRAVI.2023-01-20T04:18:31.838
Date updated
2023-01-20 04:30:44 UTC+0000
Release date
2024-01-20 04:30:44 UTC+0000
UTC Start
2023-01-20 04:18:31.838
UTC End
2023-01-20 04:22:31.838
MJD Start
59964.17953516
MJD End
59964.1823129378
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.02032
Ambient temperature (°C)
16.25
Seeing (arcsec)
0.625
Observation
ID
53936
Category
science
Program ID
1103.C-0477(D)
Program Title
ARMADA: ARANGEMENT FOR MICRO-ARCSECOND DIFFERENTIAL ASTROMETRY TO DETECT GIANT PLANETS AROUND HOT STARS
Program Type
DDT
PI / COI
GARDNER/ MONNIER/ LE BOUQUIN/ KRAUS/ IRELAND/ WOILLEZ/ BERGER/ LAGRANGE/ SEGRANSAN/ KRATTER/ SAHLMANN/ ZHOU/ QUELOZ/ PHUHL/ MOUILLET/ LACOUR/ KERVELLA
Target
ID
40094
Name
HIP36760
RA
113.401848
DEC
15.82657
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3410 68.3120 271.3000 271.0000
K0-D0 93.7530 94.0960 255.4000 255.1000
K0-J3 46.2650 45.9380 326.0560 326.3740
G2-D0 33.6990 33.9540 221.6000 221.8000
G2-J3 56.2610 56.6840 49.0510 49.1320
D0-J3 89.7830 90.4650 46.2750 46.3990
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1103.C-0477(D)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59964.17953516
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME 68_Gem
HIERARCH ESO INS SOBJ NAME HIP36760
RA 113.401848
DEC 15.82657
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
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 256.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 8
HIERARCH ESO ISS PBL12 START 68.341
HIERARCH ESO ISS PBL12 END 68.312
HIERARCH ESO ISS PBLA12 START 271.3
HIERARCH ESO ISS PBLA12 END 271.0
HIERARCH ESO ISS PBL13 START 93.753
HIERARCH ESO ISS PBL13 END 94.096
HIERARCH ESO ISS PBLA13 START 255.4
HIERARCH ESO ISS PBLA13 END 255.1
HIERARCH ESO ISS PBL14 START 46.265
HIERARCH ESO ISS PBL14 END 45.938
HIERARCH ESO ISS PBLA14 START 326.056
HIERARCH ESO ISS PBLA14 END 326.374
HIERARCH ESO ISS PBL23 START 33.699
HIERARCH ESO ISS PBL23 END 33.954
HIERARCH ESO ISS PBLA23 START 221.6
HIERARCH ESO ISS PBLA23 END 221.8
HIERARCH ESO ISS PBL24 START 56.261
HIERARCH ESO ISS PBL24 END 56.684
HIERARCH ESO ISS PBLA24 START 49.051
HIERARCH ESO ISS PBLA24 END 49.132
HIERARCH ESO ISS PBL34 START 89.783
HIERARCH ESO ISS PBL34 END 90.465
HIERARCH ESO ISS PBLA34 START 46.275
HIERARCH ESO ISS PBLA34 END 46.399
HIERARCH ESO ISS AMBI TAU0 START 0.02296
HIERARCH ESO ISS AMBI TAU0 END 0.01768
HIERARCH ESO ISS AMBI TEMP 16.25
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.65