Exposure
ID
GRAVI.2021-03-21T01:01:29.235_1
Header ID
GRAVI.2021-03-21T01:01:29.235
Date updated
2021-03-21 01:15:47 UTC+0000
Release date
2022-03-21 01:15:47 UTC+0000
UTC Start
2021-03-21 01:01:29.235
UTC End
2021-03-21 01:06:09.235
MJD Start
59294.04269948
MJD End
59294.0459402207
Exposure time (s)
280.0
Validation level
1
Tau 0: Coherence time (s)
0.0028395
Ambient temperature (°C)
11.28
Seeing (arcsec)
1.04
Observation
ID
47230
Category
science
Program ID
106.20Y8.005
Program Title
RESOLVING THE FLATTENING AND GRAVITY DARKENING OF A COOL AND EVOLVED FAST-ROTATOR.
Program Type
Normal
PI / COI
DOMICIANO DE SOUZA/ RIEUTORD/ REESE
Target
ID
35412
Name
V926Mon
RA
105.528047
DEC
-3.75484
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-SPLIT
Instrument sub-mode
SINGLE
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 64.8300 64.3390 272.8000 272.9000
K0-D0 94.3790 93.9910 253.2000 253.2000
K0-J3 50.8310 50.6390 339.2180 339.8820
G2-D0 39.7660 39.8220 220.1000 220.3000
G2-J3 64.4300 64.4720 46.4800 46.5990
D0-J3 104.0420 104.1430 44.0350 44.1760
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.20Y8.005
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59294.04269948
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME V926Mon
HIERARCH ESO INS SOBJ NAME V926Mon
RA 105.528047
DEC -3.75484
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE SPLIT
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 301.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 28
HIERARCH ESO ISS PBL12 START 64.83
HIERARCH ESO ISS PBL12 END 64.339
HIERARCH ESO ISS PBLA12 START 272.8
HIERARCH ESO ISS PBLA12 END 272.9
HIERARCH ESO ISS PBL13 START 94.379
HIERARCH ESO ISS PBL13 END 93.991
HIERARCH ESO ISS PBLA13 START 253.2
HIERARCH ESO ISS PBLA13 END 253.2
HIERARCH ESO ISS PBL14 START 50.831
HIERARCH ESO ISS PBL14 END 50.639
HIERARCH ESO ISS PBLA14 START 339.218
HIERARCH ESO ISS PBLA14 END 339.882
HIERARCH ESO ISS PBL23 START 39.766
HIERARCH ESO ISS PBL23 END 39.822
HIERARCH ESO ISS PBLA23 START 220.1
HIERARCH ESO ISS PBLA23 END 220.3
HIERARCH ESO ISS PBL24 START 64.43
HIERARCH ESO ISS PBL24 END 64.472
HIERARCH ESO ISS PBLA24 START 46.48
HIERARCH ESO ISS PBLA24 END 46.599
HIERARCH ESO ISS PBL34 START 104.042
HIERARCH ESO ISS PBL34 END 104.143
HIERARCH ESO ISS PBLA34 START 44.035
HIERARCH ESO ISS PBLA34 END 44.176
HIERARCH ESO ISS AMBI TAU0 START 0.003189
HIERARCH ESO ISS AMBI TAU0 END 0.00249
HIERARCH ESO ISS AMBI TEMP 11.28
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 1.13