Exposure
ID
GRAVI.2021-11-08T02:06:12.919_1
Header ID
GRAVI.2021-11-08T02:06:12.919
Date updated
2021-11-08 02:20:35 UTC+0000
Release date
2022-11-08 02:20:35 UTC+0000
UTC Start
2021-11-08 02:06:12.919
UTC End
2021-11-08 02:10:12.919
MJD Start
59526.08764953
MJD End
59526.0904273078
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.009059
Ambient temperature (°C)
13.09
Seeing (arcsec)
0.43
Observation
ID
48804
Category
science
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
36555
Name
HD_210763
RA
333.181441
DEC
-4.72085
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 70.0790 69.2120 125.6000 126.2000
A0-J2 104.6670 103.2540 96.5000 96.7000
A0-J3 128.9300 128.4830 50.8320 50.7550
G1-J2 55.2020 54.9030 58.4000 58.3000
G1-J3 129.6100 129.7750 19.3740 19.6650
J2-J3 93.4530 93.4210 357.5250 358.1270
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.207C.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59526.08764953
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD_210763
HIERARCH ESO INS SOBJ NAME HD_210763
RA 333.181441
DEC -4.72085
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 70.079
HIERARCH ESO ISS PBL12 END 69.212
HIERARCH ESO ISS PBLA12 START 125.6
HIERARCH ESO ISS PBLA12 END 126.2
HIERARCH ESO ISS PBL13 START 104.667
HIERARCH ESO ISS PBL13 END 103.254
HIERARCH ESO ISS PBLA13 START 96.5
HIERARCH ESO ISS PBLA13 END 96.7
HIERARCH ESO ISS PBL14 START 128.93
HIERARCH ESO ISS PBL14 END 128.483
HIERARCH ESO ISS PBLA14 START 50.832
HIERARCH ESO ISS PBLA14 END 50.755
HIERARCH ESO ISS PBL23 START 55.202
HIERARCH ESO ISS PBL23 END 54.903
HIERARCH ESO ISS PBLA23 START 58.4
HIERARCH ESO ISS PBLA23 END 58.3
HIERARCH ESO ISS PBL24 START 129.61
HIERARCH ESO ISS PBL24 END 129.775
HIERARCH ESO ISS PBLA24 START 19.374
HIERARCH ESO ISS PBLA24 END 19.665
HIERARCH ESO ISS PBL34 START 93.453
HIERARCH ESO ISS PBL34 END 93.421
HIERARCH ESO ISS PBLA34 START 357.525
HIERARCH ESO ISS PBLA34 END 358.127
HIERARCH ESO ISS AMBI TAU0 START 0.007284
HIERARCH ESO ISS AMBI TAU0 END 0.010834
HIERARCH ESO ISS AMBI TEMP 13.09
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.39