Exposure
ID
GRAVI.2021-10-03T03:48:02.316_1
Header ID
GRAVI.2021-10-03T03:48:02.316
Date updated
2021-10-03 04:01:17 UTC+0000
Release date
2022-10-03 04:01:17 UTC+0000
UTC Start
2021-10-03 03:48:02.316
UTC End
2021-10-03 03:52:02.316
MJD Start
59490.15836014
MJD End
59490.1611379178
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0029585
Ambient temperature (°C)
9.75
Seeing (arcsec)
0.89
Observation
ID
48411
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
36298
Name
HIP101211
RA
307.734251
DEC
-29.11267
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 77.5830 77.2070 149.9000 151.0000
A0-J2 96.5840 95.4280 124.2000 125.2000
A0-K0 90.4850 89.0070 94.4240 95.0190
G1-J2 43.0030 42.3880 72.6000 72.9000
G1-K0 79.1200 78.6510 40.4920 40.6110
J2-K0 48.4270 48.4100 12.3230 12.7510
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 59490.15836014
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD195206
HIERARCH ESO INS SOBJ NAME HIP101211
RA 307.734251
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 K0
EXPTIME 256.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 8
HIERARCH ESO ISS PBL12 START 77.583
HIERARCH ESO ISS PBL12 END 77.207
HIERARCH ESO ISS PBLA12 START 149.9
HIERARCH ESO ISS PBLA12 END 151.0
HIERARCH ESO ISS PBL13 START 96.584
HIERARCH ESO ISS PBL13 END 95.428
HIERARCH ESO ISS PBLA13 START 124.2
HIERARCH ESO ISS PBLA13 END 125.2
HIERARCH ESO ISS PBL14 START 90.485
HIERARCH ESO ISS PBL14 END 89.007
HIERARCH ESO ISS PBLA14 START 94.424
HIERARCH ESO ISS PBLA14 END 95.019
HIERARCH ESO ISS PBL23 START 43.003
HIERARCH ESO ISS PBL23 END 42.388
HIERARCH ESO ISS PBLA23 START 72.6
HIERARCH ESO ISS PBLA23 END 72.9
HIERARCH ESO ISS PBL24 START 79.12
HIERARCH ESO ISS PBL24 END 78.651
HIERARCH ESO ISS PBLA24 START 40.492
HIERARCH ESO ISS PBLA24 END 40.611
HIERARCH ESO ISS PBL34 START 48.427
HIERARCH ESO ISS PBL34 END 48.41
HIERARCH ESO ISS PBLA34 START 12.323
HIERARCH ESO ISS PBLA34 END 12.751
HIERARCH ESO ISS AMBI TAU0 START 0.003051
HIERARCH ESO ISS AMBI TAU0 END 0.002866
HIERARCH ESO ISS AMBI TEMP 9.75
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.88