Exposure
ID
GRAVI.2021-12-28T00:49:01.777_1
Header ID
GRAVI.2021-12-28T00:49:01.777
Date updated
2021-12-28 05:46:16 UTC+0000
Release date
2022-12-28 05:46:16 UTC+0000
UTC Start
2021-12-28 00:49:01.777
UTC End
2021-12-28 00:55:41.777
MJD Start
59576.03404835
MJD End
59576.0386779796
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.0161955
Ambient temperature (°C)
15.84
Seeing (arcsec)
0.59
Observation
ID
49081
Category
science
Program ID
108.22F1.003
Program Title
ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY (PART II)
Program Type
GTO
PI / COI
EISENHAUER/ BOURDAROT/ PFUHL/ GILLESSEN/ LACOUR/ PERRIN/ KERVELLA/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM
Target
ID
36721
Name
GJ1005
RA
3.868492
DEC
-16.13676
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 77.1360 76.0920 131.5000 132.7000
A0-J2 108.2220 106.1800 104.1000 104.8000
A0-K0 111.7080 109.8710 78.9440 79.2420
G1-J2 53.3650 52.7450 62.3000 62.4000
G1-K0 89.2110 88.9400 35.5690 35.8080
J2-K0 47.9550 47.9790 5.5710 6.3340
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22F1.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59576.03404835
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME GJ1005
HIERARCH ESO INS SOBJ NAME GJ1005
RA 3.868492
DEC -16.13676
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 414.0
HIERARCH ESO DET2 SEQ1 DIT 100.0
HIERARCH ESO DET2 NDIT 4
HIERARCH ESO ISS PBL12 START 77.136
HIERARCH ESO ISS PBL12 END 76.092
HIERARCH ESO ISS PBLA12 START 131.5
HIERARCH ESO ISS PBLA12 END 132.7
HIERARCH ESO ISS PBL13 START 108.222
HIERARCH ESO ISS PBL13 END 106.18
HIERARCH ESO ISS PBLA13 START 104.1
HIERARCH ESO ISS PBLA13 END 104.8
HIERARCH ESO ISS PBL14 START 111.708
HIERARCH ESO ISS PBL14 END 109.871
HIERARCH ESO ISS PBLA14 START 78.944
HIERARCH ESO ISS PBLA14 END 79.242
HIERARCH ESO ISS PBL23 START 53.365
HIERARCH ESO ISS PBL23 END 52.745
HIERARCH ESO ISS PBLA23 START 62.3
HIERARCH ESO ISS PBLA23 END 62.4
HIERARCH ESO ISS PBL24 START 89.211
HIERARCH ESO ISS PBL24 END 88.94
HIERARCH ESO ISS PBLA24 START 35.569
HIERARCH ESO ISS PBLA24 END 35.808
HIERARCH ESO ISS PBL34 START 47.955
HIERARCH ESO ISS PBL34 END 47.979
HIERARCH ESO ISS PBLA34 START 5.571
HIERARCH ESO ISS PBLA34 END 6.334
HIERARCH ESO ISS AMBI TAU0 START 0.01921
HIERARCH ESO ISS AMBI TAU0 END 0.013181
HIERARCH ESO ISS AMBI TEMP 15.84
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.56