Exposure
- ID
- GRAVI.2020-02-12T01:25:00.992_2
- Header ID
- GRAVI.2020-02-12T01:25:00.992
- Date updated
- 2020-02-12 01:30:49 UTC+0000
- Release date
- 2021-02-12 01:30:49 UTC+0000
- UTC Start
- 2020-02-12 01:25:00.992
- UTC End
- 2020-02-12 01:25:20.192
- MJD Start
- 58891.05903926
- MJD End
- 58891.0592614822
- Exposure time (s)
- 19.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.01299
- Ambient temperature (°C)
- 17.95
- Seeing (arcsec)
- 0.56
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 | 51.1350 | 51.1140 | 31.5000 | 31.6000 |
| U1-U3 | 93.4720 | 93.4290 | 38.4000 | 38.5000 |
| U1-U4 | 125.2800 | 125.2260 | 66.9300 | 67.0370 |
| U2-U3 | 43.1390 | 43.1180 | 46.5000 | 46.6000 |
| U2-U4 | 88.7100 | 88.6910 | 86.4480 | 86.5640 |
| U3-U4 | 62.1410 | 62.1510 | 112.9090 | 113.0220 |
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 | 58891.05903926 |
| 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 | 41.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 51.135 |
| HIERARCH ESO ISS PBL12 END | 51.114 |
| HIERARCH ESO ISS PBLA12 START | 31.5 |
| HIERARCH ESO ISS PBLA12 END | 31.6 |
| HIERARCH ESO ISS PBL13 START | 93.472 |
| HIERARCH ESO ISS PBL13 END | 93.429 |
| HIERARCH ESO ISS PBLA13 START | 38.4 |
| HIERARCH ESO ISS PBLA13 END | 38.5 |
| HIERARCH ESO ISS PBL14 START | 125.28 |
| HIERARCH ESO ISS PBL14 END | 125.226 |
| HIERARCH ESO ISS PBLA14 START | 66.93 |
| HIERARCH ESO ISS PBLA14 END | 67.037 |
| HIERARCH ESO ISS PBL23 START | 43.139 |
| HIERARCH ESO ISS PBL23 END | 43.118 |
| HIERARCH ESO ISS PBLA23 START | 46.5 |
| HIERARCH ESO ISS PBLA23 END | 46.6 |
| HIERARCH ESO ISS PBL24 START | 88.71 |
| HIERARCH ESO ISS PBL24 END | 88.691 |
| HIERARCH ESO ISS PBLA24 START | 86.448 |
| HIERARCH ESO ISS PBLA24 END | 86.564 |
| HIERARCH ESO ISS PBL34 START | 62.141 |
| HIERARCH ESO ISS PBL34 END | 62.151 |
| HIERARCH ESO ISS PBLA34 START | 112.909 |
| HIERARCH ESO ISS PBLA34 END | 113.022 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.01299 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.01299 |
| HIERARCH ESO ISS AMBI TEMP | 17.95 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |