Exposure
- ID
- GRAVI.2019-07-16T00:46:42.670_2
- Header ID
- GRAVI.2019-07-16T00:46:42.670
- Date updated
- 2019-07-16 01:15:14 UTC+0000
- Release date
- 2020-07-16 01:15:13 UTC+0000
- UTC Start
- 2019-07-16 00:46:42.670
- UTC End
- 2019-07-16 00:58:42.670
- MJD Start
- 58680.03243831
- MJD End
- 58680.0407716433
- Exposure time (s)
- 720.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002045
- Ambient temperature (°C)
- 11.52
- Seeing (arcsec)
- 1.095
Observation
- ID
- 43099
- Category
- science
- Program ID
- 1103.B-0626(A)
- Program Title
- THE CORE OF THE MATTER: SPATIALLY RESOLVING THE AGN BROAD EMISSION LINE REGION WITH GRAVITY
- Program Type
- DDT
- PI / COI
- STURM/ CLENET/ DAVIES/ DEXTER/ ECKART/ EISENHAUER/ GENZEL/ GRATADOUR/ HONIG/ KISHIMOTO/ LACOUR/ LUTZ/ MILLOUR/ NETZER/ PERRIN/ PETERSON/ PETRUCCI/ PFUHL/ PRIETO/ ROUAN/ STOCK/ WAISBERG/ WOILLEZ
Target
- ID
- 32655
- Name
- PDS70A
- RA
- 212.042291666667
- DEC
- -41.3979166666667
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 | 51.6450 | 51.0670 | 36.9000 | 38.1000 |
| U1-U3 | 93.0340 | 91.7930 | 43.9000 | 45.1000 |
| U1-U4 | 119.0970 | 116.9650 | 74.6670 | 76.4340 |
| U2-U3 | 42.2270 | 41.5710 | 52.3000 | 53.7000 |
| U2-U4 | 84.3970 | 83.1560 | 96.6600 | 98.8080 |
| U3-U4 | 61.7030 | 61.3560 | 125.2270 | 127.4980 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1103.B-0626(A) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 58680.03243831 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | V_V1032Cen |
| HIERARCH ESO INS SOBJ NAME | PDS70b |
| RA | 212.045194 |
| DEC | -41.39798 |
| 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 | 734.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 60.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 51.645 |
| HIERARCH ESO ISS PBL12 END | 51.067 |
| HIERARCH ESO ISS PBLA12 START | 36.9 |
| HIERARCH ESO ISS PBLA12 END | 38.1 |
| HIERARCH ESO ISS PBL13 START | 93.034 |
| HIERARCH ESO ISS PBL13 END | 91.793 |
| HIERARCH ESO ISS PBLA13 START | 43.9 |
| HIERARCH ESO ISS PBLA13 END | 45.1 |
| HIERARCH ESO ISS PBL14 START | 119.097 |
| HIERARCH ESO ISS PBL14 END | 116.965 |
| HIERARCH ESO ISS PBLA14 START | 74.667 |
| HIERARCH ESO ISS PBLA14 END | 76.434 |
| HIERARCH ESO ISS PBL23 START | 42.227 |
| HIERARCH ESO ISS PBL23 END | 41.571 |
| HIERARCH ESO ISS PBLA23 START | 52.3 |
| HIERARCH ESO ISS PBLA23 END | 53.7 |
| HIERARCH ESO ISS PBL24 START | 84.397 |
| HIERARCH ESO ISS PBL24 END | 83.156 |
| HIERARCH ESO ISS PBLA24 START | 96.66 |
| HIERARCH ESO ISS PBLA24 END | 98.808 |
| HIERARCH ESO ISS PBL34 START | 61.703 |
| HIERARCH ESO ISS PBL34 END | 61.356 |
| HIERARCH ESO ISS PBLA34 START | 125.227 |
| HIERARCH ESO ISS PBLA34 END | 127.498 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001832 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002258 |
| HIERARCH ESO ISS AMBI TEMP | 11.52 |
| HIERARCH ESO ISS AMBI FWHM START | 1.32 |
| HIERARCH ESO ISS AMBI FWHM END | 0.87 |
| HIERARCH ESO FT ROBJ NAME | PDS70A |
| HIERARCH ESO FT ROBJ ALPHA | 140810.150 |
| HIERARCH ESO FT ROBJ DELTA | -412352.500 |