Exposure
- ID
- GRAVI.2020-02-12T00:57:06.921_2
- Header ID
- GRAVI.2020-02-12T00:57:06.921
- Date updated
- 2020-02-12 01:16:28 UTC+0000
- Release date
- 2021-02-12 01:16:28 UTC+0000
- UTC Start
- 2020-02-12 00:57:06.921
- UTC End
- 2020-02-12 01:02:26.921
- MJD Start
- 58891.03966344
- MJD End
- 58891.0433671437
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0125085
- Ambient temperature (°C)
- 18.52
- Seeing (arcsec)
- 0.495
Observation
- ID
- 43828
- Category
- science
- Program ID
- 1103.B-0626(B)
- 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
- 33035
- Name
- betapic
- RA
- 86.8211958333333
- DEC
- -51.0665113888889
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 | 52.0150 | 51.8500 | 27.8000 | 28.5000 |
| U1-U3 | 95.2820 | 94.9430 | 34.4000 | 35.2000 |
| U1-U4 | 127.4340 | 127.0520 | 61.9550 | 62.9700 |
| U2-U3 | 44.0280 | 43.8630 | 42.3000 | 43.1000 |
| U2-U4 | 89.3140 | 89.2340 | 81.0480 | 82.1450 |
| U3-U4 | 61.5200 | 61.6740 | 107.6810 | 108.7380 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1103.B-0626(B) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 58891.03966344 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | betapic |
| HIERARCH ESO INS SOBJ NAME | betapicc |
| RA | 86.8242 |
| DEC | -51.06578 |
| 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 | 339.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 52.015 |
| HIERARCH ESO ISS PBL12 END | 51.85 |
| HIERARCH ESO ISS PBLA12 START | 27.8 |
| HIERARCH ESO ISS PBLA12 END | 28.5 |
| HIERARCH ESO ISS PBL13 START | 95.282 |
| HIERARCH ESO ISS PBL13 END | 94.943 |
| HIERARCH ESO ISS PBLA13 START | 34.4 |
| HIERARCH ESO ISS PBLA13 END | 35.2 |
| HIERARCH ESO ISS PBL14 START | 127.434 |
| HIERARCH ESO ISS PBL14 END | 127.052 |
| HIERARCH ESO ISS PBLA14 START | 61.955 |
| HIERARCH ESO ISS PBLA14 END | 62.97 |
| HIERARCH ESO ISS PBL23 START | 44.028 |
| HIERARCH ESO ISS PBL23 END | 43.863 |
| HIERARCH ESO ISS PBLA23 START | 42.3 |
| HIERARCH ESO ISS PBLA23 END | 43.1 |
| HIERARCH ESO ISS PBL24 START | 89.314 |
| HIERARCH ESO ISS PBL24 END | 89.234 |
| HIERARCH ESO ISS PBLA24 START | 81.048 |
| HIERARCH ESO ISS PBLA24 END | 82.145 |
| HIERARCH ESO ISS PBL34 START | 61.52 |
| HIERARCH ESO ISS PBL34 END | 61.674 |
| HIERARCH ESO ISS PBLA34 START | 107.681 |
| HIERARCH ESO ISS PBLA34 END | 108.738 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010109 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.014908 |
| HIERARCH ESO ISS AMBI TEMP | 18.52 |
| HIERARCH ESO ISS AMBI FWHM START | 0.53 |
| HIERARCH ESO ISS AMBI FWHM END | 0.46 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |