Exposure
ID
GRAVI.2019-11-09T02:32:40.866_1
Header ID
GRAVI.2019-11-09T02:32:40.866
Date updated
2019-11-09 02:50:23 UTC+0000
Release date
2020-11-09 02:50:23 UTC+0000
UTC Start
2019-11-09 02:32:40.866
UTC End
2019-11-09 02:40:40.866
MJD Start
58796.10602854
MJD End
58796.1115840956
Exposure time (s)
480.0
Validation level
1
Tau 0: Coherence time (s)
0.004108
Ambient temperature (°C)
15.79
Seeing (arcsec)
0.855
Observation
ID
43490
Category
science
Program ID
0104.B-0649(A)
Program Title
THE CENTRAL EMISSION AND OUTFLOWS OF NGC1068 AT UNPRECEDENTED DETAIL
Program Type
Normal
PI / COI
PFUHL/ CLENET/ DAVIES/ DEXTER/ ECKART/ EISENHAUER/ GENZEL/ GRATADOUR/ HONIG/ KISHIMOTO/ LACOUR/ LUTZ/ MILLOUR/ NETZER/ PERRIN/ PETERSON/ PETRUCCI/ PRIETO/ ROUAN/ SHANGGUAN/ TRISTRAM/ VERMOT/ WOILLEZ
Target
ID
33002
Name
HR8799d
RA
346.872451
DEC
21.134
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
DUAL
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 51.6830 52.1480 38.2000 38.1000
U1-U3 96.8050 97.5380 42.5000 42.2000
U1-U4 129.9950 129.7250 59.6900 58.8720
U2-U3 45.4410 45.6860 47.5000 47.0000
U2-U4 84.0840 83.0680 72.7270 71.7570
U3-U4 47.1630 45.7720 97.0110 96.4670
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 0104.B-0649(A)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,DUAL
MJD-OBS 58796.10602854
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HR8799
HIERARCH ESO INS SOBJ NAME HR8799d
RA 346.872451
DEC 21.134
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 494.0
HIERARCH ESO DET2 SEQ1 DIT 60.0
HIERARCH ESO DET2 NDIT 8
HIERARCH ESO ISS PBL12 START 51.683
HIERARCH ESO ISS PBL12 END 52.148
HIERARCH ESO ISS PBLA12 START 38.2
HIERARCH ESO ISS PBLA12 END 38.1
HIERARCH ESO ISS PBL13 START 96.805
HIERARCH ESO ISS PBL13 END 97.538
HIERARCH ESO ISS PBLA13 START 42.5
HIERARCH ESO ISS PBLA13 END 42.2
HIERARCH ESO ISS PBL14 START 129.995
HIERARCH ESO ISS PBL14 END 129.725
HIERARCH ESO ISS PBLA14 START 59.69
HIERARCH ESO ISS PBLA14 END 58.872
HIERARCH ESO ISS PBL23 START 45.441
HIERARCH ESO ISS PBL23 END 45.686
HIERARCH ESO ISS PBLA23 START 47.5
HIERARCH ESO ISS PBLA23 END 47.0
HIERARCH ESO ISS PBL24 START 84.084
HIERARCH ESO ISS PBL24 END 83.068
HIERARCH ESO ISS PBLA24 START 72.727
HIERARCH ESO ISS PBLA24 END 71.757
HIERARCH ESO ISS PBL34 START 47.163
HIERARCH ESO ISS PBL34 END 45.772
HIERARCH ESO ISS PBLA34 START 97.011
HIERARCH ESO ISS PBLA34 END 96.467
HIERARCH ESO ISS AMBI TAU0 START 0.004474
HIERARCH ESO ISS AMBI TAU0 END 0.003742
HIERARCH ESO ISS AMBI TEMP 15.79
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.89
HIERARCH ESO FT ROBJ NAME HR8799
HIERARCH ESO FT ROBJ ALPHA 230728.715
HIERARCH ESO FT ROBJ DELTA 210803.302