Exposure
- ID
- GRAVI.2019-07-16T00:09:39.577_2
- Header ID
- GRAVI.2019-07-16T00:09:39.577
- Date updated
- 2019-07-16 00:35:09 UTC+0000
- Release date
- 2020-07-16 00:35:09 UTC+0000
- UTC Start
- 2019-07-16 00:09:39.577
- UTC End
- 2019-07-16 00:21:39.577
- MJD Start
- 58680.00670807
- MJD End
- 58680.0150414033
- Exposure time (s)
- 720.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0023745
- Ambient temperature (°C)
- 11.48
- Seeing (arcsec)
- 1.03
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 | 53.1250 | 52.6790 | 33.1000 | 34.4000 |
| U1-U3 | 96.1960 | 95.2470 | 39.8000 | 41.2000 |
| U1-U4 | 124.3640 | 122.8210 | 69.3170 | 71.0910 |
| U2-U3 | 43.8870 | 43.3910 | 48.0000 | 49.5000 |
| U2-U4 | 87.3510 | 86.5130 | 90.3830 | 92.4280 |
| U3-U4 | 62.3800 | 62.2250 | 118.6810 | 120.7940 |
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 | 58680.00670807 |
| 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 | 53.125 |
| HIERARCH ESO ISS PBL12 END | 52.679 |
| HIERARCH ESO ISS PBLA12 START | 33.1 |
| HIERARCH ESO ISS PBLA12 END | 34.4 |
| HIERARCH ESO ISS PBL13 START | 96.196 |
| HIERARCH ESO ISS PBL13 END | 95.247 |
| HIERARCH ESO ISS PBLA13 START | 39.8 |
| HIERARCH ESO ISS PBLA13 END | 41.2 |
| HIERARCH ESO ISS PBL14 START | 124.364 |
| HIERARCH ESO ISS PBL14 END | 122.821 |
| HIERARCH ESO ISS PBLA14 START | 69.317 |
| HIERARCH ESO ISS PBLA14 END | 71.091 |
| HIERARCH ESO ISS PBL23 START | 43.887 |
| HIERARCH ESO ISS PBL23 END | 43.391 |
| HIERARCH ESO ISS PBLA23 START | 48.0 |
| HIERARCH ESO ISS PBLA23 END | 49.5 |
| HIERARCH ESO ISS PBL24 START | 87.351 |
| HIERARCH ESO ISS PBL24 END | 86.513 |
| HIERARCH ESO ISS PBLA24 START | 90.383 |
| HIERARCH ESO ISS PBLA24 END | 92.428 |
| HIERARCH ESO ISS PBL34 START | 62.38 |
| HIERARCH ESO ISS PBL34 END | 62.225 |
| HIERARCH ESO ISS PBLA34 START | 118.681 |
| HIERARCH ESO ISS PBLA34 END | 120.794 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002464 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002285 |
| HIERARCH ESO ISS AMBI TEMP | 11.48 |
| HIERARCH ESO ISS AMBI FWHM START | 1.03 |
| HIERARCH ESO ISS AMBI FWHM END | 1.03 |
| HIERARCH ESO FT ROBJ NAME | PDS70A |
| HIERARCH ESO FT ROBJ ALPHA | 140810.150 |
| HIERARCH ESO FT ROBJ DELTA | -412352.500 |