Exposure
ID
GRAVI.2017-02-22T02:26:48.305_1
Header ID
GRAVI.2017-02-22T02:26:48.305
Date updated
2017-02-22 02:41:12 UTC+0000
Release date
2018-02-22 02:41:12 UTC+0000
UTC Start
2017-02-22 02:26:48.305
UTC End
2017-02-22 02:31:48.305
MJD Start
57806.10194797
MJD End
57806.105420192216
Exposure time (s)
300.0
Validation level
1
Tau 0: Coherence time (s)
0.006256
Ambient temperature (°C)
15.0
Seeing (arcsec)
0.77
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 55.1260 55.0750 96.7000 96.7000
A0-J2 105.1380 105.0850 74.2000 74.2000
A0-K0 122.2400 122.2160 60.9510 60.9270
G1-J2 58.1310 58.1290 53.0000 53.0000
G1-K0 83.9000 83.9150 38.3900 38.3860
J2-K0 31.2890 31.2940 10.4610 10.4920
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 57806.10194797
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 55.126
HIERARCH ESO ISS PBL12 END 55.075
HIERARCH ESO ISS PBLA12 START 96.7
HIERARCH ESO ISS PBLA12 END 96.7
HIERARCH ESO ISS PBL13 START 105.138
HIERARCH ESO ISS PBL13 END 105.085
HIERARCH ESO ISS PBLA13 START 74.2
HIERARCH ESO ISS PBLA13 END 74.2
HIERARCH ESO ISS PBL14 START 122.24
HIERARCH ESO ISS PBL14 END 122.216
HIERARCH ESO ISS PBLA14 START 60.951
HIERARCH ESO ISS PBLA14 END 60.927
HIERARCH ESO ISS PBL23 START 58.131
HIERARCH ESO ISS PBL23 END 58.129
HIERARCH ESO ISS PBLA23 START 53.0
HIERARCH ESO ISS PBLA23 END 53.0
HIERARCH ESO ISS PBL24 START 83.9
HIERARCH ESO ISS PBL24 END 83.915
HIERARCH ESO ISS PBLA24 START 38.39
HIERARCH ESO ISS PBLA24 END 38.386
HIERARCH ESO ISS PBL34 START 31.289
HIERARCH ESO ISS PBL34 END 31.294
HIERARCH ESO ISS PBLA34 START 10.461
HIERARCH ESO ISS PBLA34 END 10.492
HIERARCH ESO ISS AMBI TAU0 START 0.006256
HIERARCH ESO ISS AMBI TAU0 END 0.006256
HIERARCH ESO ISS AMBI TEMP 15.0
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.77