Exposure
- ID
- GRAVI.2019-11-09T02:10:01.809_2
- Header ID
- GRAVI.2019-11-09T02:10:01.809
- Date updated
- 2019-11-09 02:30:41 UTC+0000
- Release date
- 2020-11-09 02:30:41 UTC+0000
- UTC Start
- 2019-11-09 02:10:01.809
- UTC End
- 2019-11-09 02:18:01.809
- MJD Start
- 58796.09029871
- MJD End
- 58796.0958542656
- Exposure time (s)
- 480.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00451
- Ambient temperature (°C)
- 15.66
- Seeing (arcsec)
- 0.92
Observation
- ID
- 43491
- 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
- 32940
- Name
- HR8799
- RA
- 346.869645833333
- DEC
- 21.1342505555556
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- U1 U2 U3 U4
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 50.2830 | 50.8100 | 38.2000 | 38.2000 |
U1-U3 | 94.5090 | 95.3890 | 43.1000 | 42.9000 |
U1-U4 | 130.1740 | 130.2070 | 61.7950 | 61.0560 |
U2-U3 | 44.6110 | 44.9380 | 48.6000 | 48.2000 |
U2-U4 | 86.4570 | 85.6710 | 75.2450 | 74.3560 |
U3-U4 | 50.7160 | 49.4770 | 98.5050 | 97.9630 |
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 | 58796.09029871 |
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 | 50.283 |
HIERARCH ESO ISS PBL12 END | 50.81 |
HIERARCH ESO ISS PBLA12 START | 38.2 |
HIERARCH ESO ISS PBLA12 END | 38.2 |
HIERARCH ESO ISS PBL13 START | 94.509 |
HIERARCH ESO ISS PBL13 END | 95.389 |
HIERARCH ESO ISS PBLA13 START | 43.1 |
HIERARCH ESO ISS PBLA13 END | 42.9 |
HIERARCH ESO ISS PBL14 START | 130.174 |
HIERARCH ESO ISS PBL14 END | 130.207 |
HIERARCH ESO ISS PBLA14 START | 61.795 |
HIERARCH ESO ISS PBLA14 END | 61.056 |
HIERARCH ESO ISS PBL23 START | 44.611 |
HIERARCH ESO ISS PBL23 END | 44.938 |
HIERARCH ESO ISS PBLA23 START | 48.6 |
HIERARCH ESO ISS PBLA23 END | 48.2 |
HIERARCH ESO ISS PBL24 START | 86.457 |
HIERARCH ESO ISS PBL24 END | 85.671 |
HIERARCH ESO ISS PBLA24 START | 75.245 |
HIERARCH ESO ISS PBLA24 END | 74.356 |
HIERARCH ESO ISS PBL34 START | 50.716 |
HIERARCH ESO ISS PBL34 END | 49.477 |
HIERARCH ESO ISS PBLA34 START | 98.505 |
HIERARCH ESO ISS PBLA34 END | 97.963 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004548 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004472 |
HIERARCH ESO ISS AMBI TEMP | 15.66 |
HIERARCH ESO ISS AMBI FWHM START | 0.86 |
HIERARCH ESO ISS AMBI FWHM END | 0.98 |
HIERARCH ESO FT ROBJ NAME | HR8799 |
HIERARCH ESO FT ROBJ ALPHA | 230728.715 |
HIERARCH ESO FT ROBJ DELTA | 210803.302 |