Exposure
ID
GRAVI.2022-12-19T07:11:35.684_1
Header ID
GRAVI.2022-12-19T07:11:35.684
Date updated
2022-12-19 07:20:48 UTC+0000
Release date
2022-12-19 07:11:35 UTC+0000
UTC Start
2022-12-19 07:11:35.684
UTC End
2022-12-19 07:15:35.684
MJD Start
59932.29971856
MJD End
59932.3024963378
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.003135
Ambient temperature (°C)
10.55
Seeing (arcsec)
0.945
Observation
ID
53495
Category
calibrator
Program ID
108.221X.001
Program Title
HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART I
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ GRACZYK/ PILECKI/ KERVELLA/ MÉRAND/ GIEREN
Target
ID
39783
Name
HD71263
RA
126.586401
DEC
-4.69803
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 89.7940 89.5900 114.4000 114.6000
A0-J2 129.2300 129.2310 92.5000 92.6000
A0-K0 126.8080 127.0940 71.8960 72.0270
G1-J2 56.8560 57.0440 56.4000 56.6000
G1-K0 85.8310 86.0700 26.8630 27.2640
J2-K0 45.9170 45.8620 349.2340 349.6920
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.221X.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 59932.29971856
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 71263
HIERARCH ESO INS SOBJ NAME HD71263
RA 126.586401
DEC -4.69803
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 89.794
HIERARCH ESO ISS PBL12 END 89.59
HIERARCH ESO ISS PBLA12 START 114.4
HIERARCH ESO ISS PBLA12 END 114.6
HIERARCH ESO ISS PBL13 START 129.23
HIERARCH ESO ISS PBL13 END 129.231
HIERARCH ESO ISS PBLA13 START 92.5
HIERARCH ESO ISS PBLA13 END 92.6
HIERARCH ESO ISS PBL14 START 126.808
HIERARCH ESO ISS PBL14 END 127.094
HIERARCH ESO ISS PBLA14 START 71.896
HIERARCH ESO ISS PBLA14 END 72.027
HIERARCH ESO ISS PBL23 START 56.856
HIERARCH ESO ISS PBL23 END 57.044
HIERARCH ESO ISS PBLA23 START 56.4
HIERARCH ESO ISS PBLA23 END 56.6
HIERARCH ESO ISS PBL24 START 85.831
HIERARCH ESO ISS PBL24 END 86.07
HIERARCH ESO ISS PBLA24 START 26.863
HIERARCH ESO ISS PBLA24 END 27.264
HIERARCH ESO ISS PBL34 START 45.917
HIERARCH ESO ISS PBL34 END 45.862
HIERARCH ESO ISS PBLA34 START 349.234
HIERARCH ESO ISS PBLA34 END 349.692
HIERARCH ESO ISS AMBI TAU0 START 0.003103
HIERARCH ESO ISS AMBI TAU0 END 0.003167
HIERARCH ESO ISS AMBI TEMP 10.55
HIERARCH ESO ISS AMBI FWHM START 0.99
HIERARCH ESO ISS AMBI FWHM END 0.9