Exposure
ID
GRAVI.2021-11-13T00:42:42.094_1
Header ID
GRAVI.2021-11-13T00:42:42.094
Date updated
2021-11-13 00:56:15 UTC+0000
Release date
2022-11-13 00:56:15 UTC+0000
UTC Start
2021-11-13 00:42:42.094
UTC End
2021-11-13 00:46:42.094
MJD Start
59531.02965386
MJD End
59531.0324316378
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.004895
Ambient temperature (°C)
14.82
Seeing (arcsec)
0.675
Observation
ID
48858
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
36584
Name
HIP101211
RA
307.735519
DEC
-29.11267
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 79.8090 79.4080 144.5000 145.4000
A0-J2 103.0190 101.9050 119.0000 119.9000
A0-J3 109.0260 107.9520 60.3730 60.5690
G1-J2 46.2750 45.7260 71.0000 71.3000
G1-J3 128.3640 128.1620 22.1640 22.4600
J2-J3 103.9460 103.9490 2.5690 3.1110
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 59531.02965386
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD195206
HIERARCH ESO INS SOBJ NAME HIP101211
RA 307.735519
DEC -29.11267
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 79.809
HIERARCH ESO ISS PBL12 END 79.408
HIERARCH ESO ISS PBLA12 START 144.5
HIERARCH ESO ISS PBLA12 END 145.4
HIERARCH ESO ISS PBL13 START 103.019
HIERARCH ESO ISS PBL13 END 101.905
HIERARCH ESO ISS PBLA13 START 119.0
HIERARCH ESO ISS PBLA13 END 119.9
HIERARCH ESO ISS PBL14 START 109.026
HIERARCH ESO ISS PBL14 END 107.952
HIERARCH ESO ISS PBLA14 START 60.373
HIERARCH ESO ISS PBLA14 END 60.569
HIERARCH ESO ISS PBL23 START 46.275
HIERARCH ESO ISS PBL23 END 45.726
HIERARCH ESO ISS PBLA23 START 71.0
HIERARCH ESO ISS PBLA23 END 71.3
HIERARCH ESO ISS PBL24 START 128.364
HIERARCH ESO ISS PBL24 END 128.162
HIERARCH ESO ISS PBLA24 START 22.164
HIERARCH ESO ISS PBLA24 END 22.46
HIERARCH ESO ISS PBL34 START 103.946
HIERARCH ESO ISS PBL34 END 103.949
HIERARCH ESO ISS PBLA34 START 2.569
HIERARCH ESO ISS PBLA34 END 3.111
HIERARCH ESO ISS AMBI TAU0 START 0.005365
HIERARCH ESO ISS AMBI TAU0 END 0.004425
HIERARCH ESO ISS AMBI TEMP 14.82
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.74