Exposure
- ID
- GRAVI.2019-11-09T02:50:04.910_2
- Header ID
- GRAVI.2019-11-09T02:50:04.910
- Date updated
- 2019-11-09 03:00:30 UTC+0000
- Release date
- 2020-11-09 03:00:30 UTC+0000
- UTC Start
- 2019-11-09 02:50:04.910
- UTC End
- 2019-11-09 02:51:08.910
- MJD Start
- 58796.11811238
- MJD End
- 58796.1188531207
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004812
- Ambient temperature (°C)
- 15.58
- Seeing (arcsec)
- 0.715
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 | 52.6360 | 52.7080 | 37.9000 | 37.9000 |
| U1-U3 | 98.2880 | 98.3970 | 41.9000 | 41.8000 |
| U1-U4 | 129.3040 | 129.2280 | 57.9290 | 57.7810 |
| U2-U3 | 45.9240 | 45.9570 | 46.4000 | 46.4000 |
| U2-U4 | 81.8490 | 81.6540 | 70.6400 | 70.4650 |
| U3-U4 | 44.1670 | 43.9160 | 95.8590 | 95.7650 |
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 | 58796.11811238 |
| 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 | 86.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 52.636 |
| HIERARCH ESO ISS PBL12 END | 52.708 |
| HIERARCH ESO ISS PBLA12 START | 37.9 |
| HIERARCH ESO ISS PBLA12 END | 37.9 |
| HIERARCH ESO ISS PBL13 START | 98.288 |
| HIERARCH ESO ISS PBL13 END | 98.397 |
| HIERARCH ESO ISS PBLA13 START | 41.9 |
| HIERARCH ESO ISS PBLA13 END | 41.8 |
| HIERARCH ESO ISS PBL14 START | 129.304 |
| HIERARCH ESO ISS PBL14 END | 129.228 |
| HIERARCH ESO ISS PBLA14 START | 57.929 |
| HIERARCH ESO ISS PBLA14 END | 57.781 |
| HIERARCH ESO ISS PBL23 START | 45.924 |
| HIERARCH ESO ISS PBL23 END | 45.957 |
| HIERARCH ESO ISS PBLA23 START | 46.4 |
| HIERARCH ESO ISS PBLA23 END | 46.4 |
| HIERARCH ESO ISS PBL24 START | 81.849 |
| HIERARCH ESO ISS PBL24 END | 81.654 |
| HIERARCH ESO ISS PBLA24 START | 70.64 |
| HIERARCH ESO ISS PBLA24 END | 70.465 |
| HIERARCH ESO ISS PBL34 START | 44.167 |
| HIERARCH ESO ISS PBL34 END | 43.916 |
| HIERARCH ESO ISS PBLA34 START | 95.859 |
| HIERARCH ESO ISS PBLA34 END | 95.765 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005044 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00458 |
| HIERARCH ESO ISS AMBI TEMP | 15.58 |
| HIERARCH ESO ISS AMBI FWHM START | 0.66 |
| HIERARCH ESO ISS AMBI FWHM END | 0.77 |
| HIERARCH ESO FT ROBJ NAME | HR8799 |
| HIERARCH ESO FT ROBJ ALPHA | 230728.715 |
| HIERARCH ESO FT ROBJ DELTA | 210803.302 |