Exposure
ID
GRAVI.2022-12-28T00:47:29.568_1
Header ID
GRAVI.2022-12-28T00:47:29.568
Date updated
2022-12-28 01:00:51 UTC+0000
Release date
2022-12-28 00:47:29 UTC+0000
UTC Start
2022-12-28 00:47:29.568
UTC End
2022-12-28 00:51:29.568
MJD Start
59941.03298111
MJD End
59941.0357588878
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.00787
Ambient temperature (°C)
12.73
Seeing (arcsec)
0.645
Observation
ID
53706
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
39923
Name
HD15563
RA
37.681247
DEC
21.03026
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
SINGLE
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3360 68.3030 271.1000 270.7000
K0-D0 93.3200 93.6820 256.5000 256.2000
K0-J3 43.5880 43.2210 323.7480 324.0300
G2-D0 32.1890 32.4710 224.2000 224.3000
G2-J3 54.3460 54.8090 51.5310 51.5340
D0-J3 86.3680 87.1180 48.7940 48.8440
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 59941.03298111
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD15563
HIERARCH ESO INS SOBJ NAME HD15563
RA 37.681247
DEC 21.03026
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 255.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 8
HIERARCH ESO ISS PBL12 START 68.336
HIERARCH ESO ISS PBL12 END 68.303
HIERARCH ESO ISS PBLA12 START 271.1
HIERARCH ESO ISS PBLA12 END 270.7
HIERARCH ESO ISS PBL13 START 93.32
HIERARCH ESO ISS PBL13 END 93.682
HIERARCH ESO ISS PBLA13 START 256.5
HIERARCH ESO ISS PBLA13 END 256.2
HIERARCH ESO ISS PBL14 START 43.588
HIERARCH ESO ISS PBL14 END 43.221
HIERARCH ESO ISS PBLA14 START 323.748
HIERARCH ESO ISS PBLA14 END 324.03
HIERARCH ESO ISS PBL23 START 32.189
HIERARCH ESO ISS PBL23 END 32.471
HIERARCH ESO ISS PBLA23 START 224.2
HIERARCH ESO ISS PBLA23 END 224.3
HIERARCH ESO ISS PBL24 START 54.346
HIERARCH ESO ISS PBL24 END 54.809
HIERARCH ESO ISS PBLA24 START 51.531
HIERARCH ESO ISS PBLA24 END 51.534
HIERARCH ESO ISS PBL34 START 86.368
HIERARCH ESO ISS PBL34 END 87.118
HIERARCH ESO ISS PBLA34 START 48.794
HIERARCH ESO ISS PBLA34 END 48.844
HIERARCH ESO ISS AMBI TAU0 START 0.007622
HIERARCH ESO ISS AMBI TAU0 END 0.008118
HIERARCH ESO ISS AMBI TEMP 12.73
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.63