Exposure
ID
GRAVI.2020-12-14T02:00:34.758_1
Header ID
GRAVI.2020-12-14T02:00:34.758
Date updated
2020-12-14 02:15:50 UTC+0000
Release date
2020-12-14 02:00:34 UTC+0000
UTC Start
2020-12-14 02:00:34.758
UTC End
2020-12-14 02:04:34.758
MJD Start
59197.08373563
MJD End
59197.0865134078
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0053445
Ambient temperature (°C)
14.08
Seeing (arcsec)
0.815
Observation
ID
46029
Category
calibrator
Program ID
105.207C.001
Program Title
HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART II
Program Type
Normal
PI / COI
GALLENNE/ GIEREN/ PIETRZYNSKI/ GRACZYK/ PILECKI/ KERVELLA/ MERAND
Target
ID
34651
Name
2MASS_J02085959+0506
RA
32.247221
DEC
5.1039
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 83.8290 83.2340 113.3000 113.4000
A0-J2 126.5160 126.0050 91.5000 91.5000
A0-J3 129.4380 129.8280 51.0250 51.0680
G1-J2 57.7100 57.8270 59.0000 59.0000
G1-J3 116.9560 117.1930 11.6490 12.1030
J2-J3 88.6710 88.3800 343.0510 343.5830
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.207C.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 59197.08373563
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME 2MASS_J02085959+0506144
HIERARCH ESO INS SOBJ NAME 2MASS_J02085959+0506
RA 32.247221
DEC 5.1039
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 83.829
HIERARCH ESO ISS PBL12 END 83.234
HIERARCH ESO ISS PBLA12 START 113.3
HIERARCH ESO ISS PBLA12 END 113.4
HIERARCH ESO ISS PBL13 START 126.516
HIERARCH ESO ISS PBL13 END 126.005
HIERARCH ESO ISS PBLA13 START 91.5
HIERARCH ESO ISS PBLA13 END 91.5
HIERARCH ESO ISS PBL14 START 129.438
HIERARCH ESO ISS PBL14 END 129.828
HIERARCH ESO ISS PBLA14 START 51.025
HIERARCH ESO ISS PBLA14 END 51.068
HIERARCH ESO ISS PBL23 START 57.71
HIERARCH ESO ISS PBL23 END 57.827
HIERARCH ESO ISS PBLA23 START 59.0
HIERARCH ESO ISS PBLA23 END 59.0
HIERARCH ESO ISS PBL24 START 116.956
HIERARCH ESO ISS PBL24 END 117.193
HIERARCH ESO ISS PBLA24 START 11.649
HIERARCH ESO ISS PBLA24 END 12.103
HIERARCH ESO ISS PBL34 START 88.671
HIERARCH ESO ISS PBL34 END 88.38
HIERARCH ESO ISS PBLA34 START 343.051
HIERARCH ESO ISS PBLA34 END 343.583
HIERARCH ESO ISS AMBI TAU0 START 0.005078
HIERARCH ESO ISS AMBI TAU0 END 0.005611
HIERARCH ESO ISS AMBI TEMP 14.08
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.8