Exposure
ID
GRAVI.2017-02-22T02:56:27.378_1
Header ID
GRAVI.2017-02-22T02:56:27.378
Date updated
2017-02-22 03:10:57 UTC+0000
Release date
2018-02-22 03:10:57 UTC+0000
UTC Start
2017-02-22 02:56:27.378
UTC End
2017-02-22 03:01:27.378
MJD Start
57806.1225391
MJD End
57806.126011322216
Exposure time (s)
300.0
Validation level
1
Tau 0: Coherence time (s)
0.007085
Ambient temperature (°C)
14.33
Seeing (arcsec)
0.74
Observation
ID
40588
Category
science
Program ID
098.C-0601(A)
Program Title
PROTOPLANETARY DISK-BINARY ORBIT ALIGNMENT IN T-TAURI/HAE MULTIPLE SYSTEMS
Program Type
Normal
PI / COI
DAVIES/ KRAUS/ ANUGU/ KLUSKA/ KREPLIN/ HONE/ WILLSON
Target
ID
30503
Name
HD35187
RA
81.002472
DEC
24.96034
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 46.3880 46.3320 94.5000 94.5000
A0-J2 96.1230 96.0640 69.4000 69.4000
A0-K0 117.8290 117.7990 56.5430 56.5150
G1-J2 57.5800 57.5750 49.4000 49.4000
G1-K0 86.1190 86.1310 37.1870 37.1790
J2-K0 32.2440 32.2510 14.9480 14.9750
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 098.C-0601(A)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 57806.1225391
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD35187
HIERARCH ESO INS SOBJ NAME HD35187
RA 81.002472
DEC 24.96034
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 316.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 10
HIERARCH ESO ISS PBL12 START 46.388
HIERARCH ESO ISS PBL12 END 46.332
HIERARCH ESO ISS PBLA12 START 94.5
HIERARCH ESO ISS PBLA12 END 94.5
HIERARCH ESO ISS PBL13 START 96.123
HIERARCH ESO ISS PBL13 END 96.064
HIERARCH ESO ISS PBLA13 START 69.4
HIERARCH ESO ISS PBLA13 END 69.4
HIERARCH ESO ISS PBL14 START 117.829
HIERARCH ESO ISS PBL14 END 117.799
HIERARCH ESO ISS PBLA14 START 56.543
HIERARCH ESO ISS PBLA14 END 56.515
HIERARCH ESO ISS PBL23 START 57.58
HIERARCH ESO ISS PBL23 END 57.575
HIERARCH ESO ISS PBLA23 START 49.4
HIERARCH ESO ISS PBLA23 END 49.4
HIERARCH ESO ISS PBL24 START 86.119
HIERARCH ESO ISS PBL24 END 86.131
HIERARCH ESO ISS PBLA24 START 37.187
HIERARCH ESO ISS PBLA24 END 37.179
HIERARCH ESO ISS PBL34 START 32.244
HIERARCH ESO ISS PBL34 END 32.251
HIERARCH ESO ISS PBLA34 START 14.948
HIERARCH ESO ISS PBLA34 END 14.975
HIERARCH ESO ISS AMBI TAU0 START 0.007085
HIERARCH ESO ISS AMBI TAU0 END 0.007085
HIERARCH ESO ISS AMBI TEMP 14.33
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.74