Exposure
ID
GRAVI.2021-02-23T06:17:28.380_1
Header ID
GRAVI.2021-02-23T06:17:28.380
Date updated
2021-02-23 06:30:38 UTC+0000
Release date
2022-02-23 06:30:38 UTC+0000
UTC Start
2021-02-23 06:17:28.380
UTC End
2021-02-23 06:22:48.380
MJD Start
59268.26213403
MJD End
59268.2658377337
Exposure time (s)
320.0
Validation level
1
Tau 0: Coherence time (s)
0.0141665
Ambient temperature (°C)
16.52
Seeing (arcsec)
0.385
Observation
ID
46875
Category
science
Program ID
106.21JR.001
Program Title
ARE THE INNER AND OUTER REGIONS OF TRANSITION DISKS COPLANAR?
Program Type
Normal
PI / COI
BENISTY/ ROUSSELET-PERRAUT/ VAN DER MAREL/ VAN DISHOECK/ FACCHINI/ MANARA
Target
ID
35193
Name
HD100453
RA
173.27294
DEC
-54.32462
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 68.3270 68.2950 274.5000 275.6000
K0-D0 94.0720 93.7950 256.4000 257.5000
K0-J3 51.1880 51.3500 331.6460 332.4610
G2-D0 36.0350 35.8700 220.3000 221.1000
G2-J3 59.1400 58.8590 47.7950 48.7070
D0-J3 94.9830 94.5350 44.9560 45.8450
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21JR.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59268.26213403
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 100453
HIERARCH ESO INS SOBJ NAME HD100453
RA 173.27294
DEC -54.32462
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 339.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 32
HIERARCH ESO ISS PBL12 START 68.327
HIERARCH ESO ISS PBL12 END 68.295
HIERARCH ESO ISS PBLA12 START 274.5
HIERARCH ESO ISS PBLA12 END 275.6
HIERARCH ESO ISS PBL13 START 94.072
HIERARCH ESO ISS PBL13 END 93.795
HIERARCH ESO ISS PBLA13 START 256.4
HIERARCH ESO ISS PBLA13 END 257.5
HIERARCH ESO ISS PBL14 START 51.188
HIERARCH ESO ISS PBL14 END 51.35
HIERARCH ESO ISS PBLA14 START 331.646
HIERARCH ESO ISS PBLA14 END 332.461
HIERARCH ESO ISS PBL23 START 36.035
HIERARCH ESO ISS PBL23 END 35.87
HIERARCH ESO ISS PBLA23 START 220.3
HIERARCH ESO ISS PBLA23 END 221.1
HIERARCH ESO ISS PBL24 START 59.14
HIERARCH ESO ISS PBL24 END 58.859
HIERARCH ESO ISS PBLA24 START 47.795
HIERARCH ESO ISS PBLA24 END 48.707
HIERARCH ESO ISS PBL34 START 94.983
HIERARCH ESO ISS PBL34 END 94.535
HIERARCH ESO ISS PBLA34 START 44.956
HIERARCH ESO ISS PBLA34 END 45.845
HIERARCH ESO ISS AMBI TAU0 START 0.014288
HIERARCH ESO ISS AMBI TAU0 END 0.014045
HIERARCH ESO ISS AMBI TEMP 16.52
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.37