Exposure
ID
GRAVI.2019-11-09T07:24:20.603_1
Header ID
GRAVI.2019-11-09T07:24:20.603
Date updated
2019-11-09 07:40:20 UTC+0000
Release date
2020-11-09 07:40:20 UTC+0000
UTC Start
2019-11-09 07:24:20.603
UTC End
2019-11-09 07:28:20.603
MJD Start
58796.30857179
MJD End
58796.3113495678
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.005066
Ambient temperature (°C)
15.02
Seeing (arcsec)
0.54
Observation
ID
43498
Category
science
Program ID
0103.C-0486(C)
Program Title
UNVEILING THE INNER DISK / FORMING PLANET DICHOTOMY IN TRANSITION DISKS
Program Type
Normal
PI / COI
CACERES/ SCHREIBER/ LACOUR/ SANTAMARIA-MIRANDA/ CANOVAS
Target
ID
33009
Name
TYC1278
RA
69.826274
DEC
22.35065
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
SINGLE
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 48.6980 48.9990 38.5000 38.5000
U1-U3 91.9080 92.4320 43.7000 43.7000
U1-U4 129.6470 129.8150 63.3130 62.9500
U2-U3 43.6390 43.8480 49.6000 49.4000
U2-U4 87.8610 87.5730 76.7710 76.3260
U3-U4 52.9590 52.3950 98.9120 98.6050
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 0103.C-0486(C)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 58796.30857179
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME TYC1278
HIERARCH ESO INS SOBJ NAME TYC1278
RA 69.826274
DEC 22.35065
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 255.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 8
HIERARCH ESO ISS PBL12 START 48.698
HIERARCH ESO ISS PBL12 END 48.999
HIERARCH ESO ISS PBLA12 START 38.5
HIERARCH ESO ISS PBLA12 END 38.5
HIERARCH ESO ISS PBL13 START 91.908
HIERARCH ESO ISS PBL13 END 92.432
HIERARCH ESO ISS PBLA13 START 43.7
HIERARCH ESO ISS PBLA13 END 43.7
HIERARCH ESO ISS PBL14 START 129.647
HIERARCH ESO ISS PBL14 END 129.815
HIERARCH ESO ISS PBLA14 START 63.313
HIERARCH ESO ISS PBLA14 END 62.95
HIERARCH ESO ISS PBL23 START 43.639
HIERARCH ESO ISS PBL23 END 43.848
HIERARCH ESO ISS PBLA23 START 49.6
HIERARCH ESO ISS PBLA23 END 49.4
HIERARCH ESO ISS PBL24 START 87.861
HIERARCH ESO ISS PBL24 END 87.573
HIERARCH ESO ISS PBLA24 START 76.771
HIERARCH ESO ISS PBLA24 END 76.326
HIERARCH ESO ISS PBL34 START 52.959
HIERARCH ESO ISS PBL34 END 52.395
HIERARCH ESO ISS PBLA34 START 98.912
HIERARCH ESO ISS PBLA34 END 98.605
HIERARCH ESO ISS AMBI TAU0 START 0.005862
HIERARCH ESO ISS AMBI TAU0 END 0.00427
HIERARCH ESO ISS AMBI TEMP 15.02
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.61