Exposure
ID
GRAVI.2021-09-11T04:57:17.614_1
Header ID
GRAVI.2021-09-11T04:57:17.614
Date updated
2021-09-11 05:11:06 UTC+0000
Release date
2022-09-11 05:11:06 UTC+0000
UTC Start
2021-09-11 04:57:17.614
UTC End
2021-09-11 05:01:17.614
MJD Start
59468.20645387
MJD End
59468.2092316478
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.004463
Ambient temperature (°C)
12.08
Seeing (arcsec)
0.41
Observation
ID
48111
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
36099
Name
HIP101211
RA
307.735518
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 79.1630 78.7670 146.0000 146.9000
A0-J2 101.2200 100.0890 120.4000 121.3000
A0-J3 107.2880 106.1760 60.6850 60.8670
G1-J2 45.3870 44.8190 71.5000 71.8000
G1-J3 128.0350 127.8200 22.6390 22.9260
J2-J3 103.9500 103.9530 3.4420 3.9850
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 59468.20645387
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD195206
HIERARCH ESO INS SOBJ NAME HIP101211
RA 307.735518
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 79.163
HIERARCH ESO ISS PBL12 END 78.767
HIERARCH ESO ISS PBLA12 START 146.0
HIERARCH ESO ISS PBLA12 END 146.9
HIERARCH ESO ISS PBL13 START 101.22
HIERARCH ESO ISS PBL13 END 100.089
HIERARCH ESO ISS PBLA13 START 120.4
HIERARCH ESO ISS PBLA13 END 121.3
HIERARCH ESO ISS PBL14 START 107.288
HIERARCH ESO ISS PBL14 END 106.176
HIERARCH ESO ISS PBLA14 START 60.685
HIERARCH ESO ISS PBLA14 END 60.867
HIERARCH ESO ISS PBL23 START 45.387
HIERARCH ESO ISS PBL23 END 44.819
HIERARCH ESO ISS PBLA23 START 71.5
HIERARCH ESO ISS PBLA23 END 71.8
HIERARCH ESO ISS PBL24 START 128.035
HIERARCH ESO ISS PBL24 END 127.82
HIERARCH ESO ISS PBLA24 START 22.639
HIERARCH ESO ISS PBLA24 END 22.926
HIERARCH ESO ISS PBL34 START 103.95
HIERARCH ESO ISS PBL34 END 103.953
HIERARCH ESO ISS PBLA34 START 3.442
HIERARCH ESO ISS PBLA34 END 3.985
HIERARCH ESO ISS AMBI TAU0 START 0.004126
HIERARCH ESO ISS AMBI TAU0 END 0.0048
HIERARCH ESO ISS AMBI TEMP 12.08
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.4