Exposure
ID
GRAVI.2020-12-01T05:59:12.572_1
Header ID
GRAVI.2020-12-01T05:59:12.572
Date updated
2020-12-01 06:11:18 UTC+0000
Release date
2021-12-01 06:11:17 UTC+0000
UTC Start
2020-12-01 05:59:12.572
UTC End
2020-12-01 06:03:12.572
MJD Start
59184.24945106
MJD End
59184.2522288378
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.003689
Ambient temperature (°C)
14.77
Seeing (arcsec)
0.705
Observation
ID
45994
Category
science
Program ID
1103.C-0477(C)
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
34617
Name
HIP12466
RA
40.128911
DEC
-24.13527
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 74.3350 73.8660 147.3000 148.3000
A0-J2 93.7520 92.4320 119.4000 120.3000
A0-K0 91.6850 90.1570 89.0150 89.4360
G1-J2 44.6940 44.0990 68.3000 68.4000
G1-K0 82.2700 81.8650 38.7810 38.8640
J2-K0 48.6470 48.6460 11.8600 12.2860
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1103.C-0477(C)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59184.24945106
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD16753
HIERARCH ESO INS SOBJ NAME HIP12466
RA 40.128911
DEC -24.13527
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 74.335
HIERARCH ESO ISS PBL12 END 73.866
HIERARCH ESO ISS PBLA12 START 147.3
HIERARCH ESO ISS PBLA12 END 148.3
HIERARCH ESO ISS PBL13 START 93.752
HIERARCH ESO ISS PBL13 END 92.432
HIERARCH ESO ISS PBLA13 START 119.4
HIERARCH ESO ISS PBLA13 END 120.3
HIERARCH ESO ISS PBL14 START 91.685
HIERARCH ESO ISS PBL14 END 90.157
HIERARCH ESO ISS PBLA14 START 89.015
HIERARCH ESO ISS PBLA14 END 89.436
HIERARCH ESO ISS PBL23 START 44.694
HIERARCH ESO ISS PBL23 END 44.099
HIERARCH ESO ISS PBLA23 START 68.3
HIERARCH ESO ISS PBLA23 END 68.4
HIERARCH ESO ISS PBL24 START 82.27
HIERARCH ESO ISS PBL24 END 81.865
HIERARCH ESO ISS PBLA24 START 38.781
HIERARCH ESO ISS PBLA24 END 38.864
HIERARCH ESO ISS PBL34 START 48.647
HIERARCH ESO ISS PBL34 END 48.646
HIERARCH ESO ISS PBLA34 START 11.86
HIERARCH ESO ISS PBLA34 END 12.286
HIERARCH ESO ISS AMBI TAU0 START 0.004125
HIERARCH ESO ISS AMBI TAU0 END 0.003253
HIERARCH ESO ISS AMBI TEMP 14.77
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.79