Exposure
ID
GRAVI.2020-12-01T03:29:21.712_2
Header ID
GRAVI.2020-12-01T03:29:21.712
Date updated
2020-12-01 03:35:58 UTC+0000
Release date
2021-12-01 03:35:58 UTC+0000
UTC Start
2020-12-01 03:29:21.712
UTC End
2020-12-01 03:29:30.712
MJD Start
59184.14539018
MJD End
59184.1454943467
Exposure time (s)
9.0
Validation level
1
Tau 0: Coherence time (s)
0.003241
Ambient temperature (°C)
15.0
Seeing (arcsec)
0.605
Observation
ID
45992
Category
science
Program ID
106.215T.002
Program Title
ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
Program Type
GTO
PI / COI
PFUHL/ EISENHAUER/ GILLESSEN/ LACOUR/ PERRIN/ KERVELLA/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM
Target
ID
34615
Name
GJ65B
RA
24.7558620833333
DEC
-17.9500542222222
Instrument
Interferometer
VLTI
Instrument
GRAVITY_FT
Instrument mode
LOW
Instrument sub-mode
DUAL
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 81.9050 81.8500 127.9000 128.0000
A0-J2 116.0150 115.9150 102.1000 102.2000
A0-K0 117.8530 117.7650 78.4100 78.4340
G1-J2 55.2360 55.2070 62.0000 62.1000
G1-K0 89.7620 89.7500 34.4840 34.5070
J2-K0 48.1330 48.1330 2.4220 2.4700
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.215T.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,DUAL
MJD-OBS 59184.14539018
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME GJ65
HIERARCH ESO INS SOBJ NAME GJ65A
RA 24.769717
DEC -17.94769
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE SPLIT
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 30.0
HIERARCH ESO DET2 SEQ1 DIT 0.3
HIERARCH ESO DET2 NDIT 30
HIERARCH ESO ISS PBL12 START 81.905
HIERARCH ESO ISS PBL12 END 81.85
HIERARCH ESO ISS PBLA12 START 127.9
HIERARCH ESO ISS PBLA12 END 128.0
HIERARCH ESO ISS PBL13 START 116.015
HIERARCH ESO ISS PBL13 END 115.915
HIERARCH ESO ISS PBLA13 START 102.1
HIERARCH ESO ISS PBLA13 END 102.2
HIERARCH ESO ISS PBL14 START 117.853
HIERARCH ESO ISS PBL14 END 117.765
HIERARCH ESO ISS PBLA14 START 78.41
HIERARCH ESO ISS PBLA14 END 78.434
HIERARCH ESO ISS PBL23 START 55.236
HIERARCH ESO ISS PBL23 END 55.207
HIERARCH ESO ISS PBLA23 START 62.0
HIERARCH ESO ISS PBLA23 END 62.1
HIERARCH ESO ISS PBL24 START 89.762
HIERARCH ESO ISS PBL24 END 89.75
HIERARCH ESO ISS PBLA24 START 34.484
HIERARCH ESO ISS PBLA24 END 34.507
HIERARCH ESO ISS PBL34 START 48.133
HIERARCH ESO ISS PBL34 END 48.133
HIERARCH ESO ISS PBLA34 START 2.422
HIERARCH ESO ISS PBLA34 END 2.47
HIERARCH ESO ISS AMBI TAU0 START 0.003241
HIERARCH ESO ISS AMBI TAU0 END 0.003241
HIERARCH ESO ISS AMBI TEMP 15.0
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.6
HIERARCH ESO FT ROBJ NAME GJ65B
HIERARCH ESO FT ROBJ ALPHA 013901.4069
HIERARCH ESO FT ROBJ DELTA -175700.1952