Exposure
ID
GRAVI.2020-12-05T07:15:09.583_1
Header ID
GRAVI.2020-12-05T07:15:09.583
Date updated
2020-12-05 07:26:17 UTC+0000
Release date
2021-12-05 07:26:17 UTC+0000
UTC Start
2020-12-05 07:15:09.583
UTC End
2020-12-05 07:19:09.583
MJD Start
59188.30219425
MJD End
59188.3049720278
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.002816
Ambient temperature (°C)
10.46
Seeing (arcsec)
0.905
Observation
ID
46023
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
34645
Name
HIP32698
RA
102.317179
DEC
-2.27205
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 85.5910 85.0860 115.8000 116.0000
A0-J2 126.6830 126.1850 93.1000 93.1000
A0-J3 131.2990 131.5310 50.0190 50.1470
G1-J2 58.1010 58.1550 58.4000 58.4000
G1-J3 123.9260 124.0940 10.9620 11.3970
J2-J3 94.7860 94.5710 344.1450 344.6550
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 59188.30219425
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD49643
HIERARCH ESO INS SOBJ NAME HIP32698
RA 102.317179
DEC -2.27205
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
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 85.591
HIERARCH ESO ISS PBL12 END 85.086
HIERARCH ESO ISS PBLA12 START 115.8
HIERARCH ESO ISS PBLA12 END 116.0
HIERARCH ESO ISS PBL13 START 126.683
HIERARCH ESO ISS PBL13 END 126.185
HIERARCH ESO ISS PBLA13 START 93.1
HIERARCH ESO ISS PBLA13 END 93.1
HIERARCH ESO ISS PBL14 START 131.299
HIERARCH ESO ISS PBL14 END 131.531
HIERARCH ESO ISS PBLA14 START 50.019
HIERARCH ESO ISS PBLA14 END 50.147
HIERARCH ESO ISS PBL23 START 58.101
HIERARCH ESO ISS PBL23 END 58.155
HIERARCH ESO ISS PBLA23 START 58.4
HIERARCH ESO ISS PBLA23 END 58.4
HIERARCH ESO ISS PBL24 START 123.926
HIERARCH ESO ISS PBL24 END 124.094
HIERARCH ESO ISS PBLA24 START 10.962
HIERARCH ESO ISS PBLA24 END 11.397
HIERARCH ESO ISS PBL34 START 94.786
HIERARCH ESO ISS PBL34 END 94.571
HIERARCH ESO ISS PBLA34 START 344.145
HIERARCH ESO ISS PBLA34 END 344.655
HIERARCH ESO ISS AMBI TAU0 START 0.002798
HIERARCH ESO ISS AMBI TAU0 END 0.002834
HIERARCH ESO ISS AMBI TEMP 10.46
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 0.9