Exposure
- ID
- GRAVI.2020-02-12T01:26:09.995_2
- Header ID
- GRAVI.2020-02-12T01:26:09.995
- Date updated
- 2020-02-12 01:47:30 UTC+0000
- Release date
- 2021-02-12 01:47:28 UTC+0000
- UTC Start
- 2020-02-12 01:26:09.995
- UTC End
- 2020-02-12 01:31:29.995
- MJD Start
- 58891.0598379
- MJD End
- 58891.0635416037
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.014059
- Ambient temperature (°C)
- 17.87
- Seeing (arcsec)
- 0.585
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 | 51.0950 | 50.8930 | 31.7000 | 32.4000 |
| U1-U3 | 93.3900 | 92.9740 | 38.5000 | 39.3000 |
| U1-U4 | 125.1780 | 124.6490 | 67.1310 | 68.1360 |
| U2-U3 | 43.0990 | 42.8920 | 46.7000 | 47.5000 |
| U2-U4 | 88.6740 | 88.4830 | 86.6670 | 87.7660 |
| U3-U4 | 62.1590 | 62.2420 | 113.1230 | 114.1940 |
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 | 58891.0598379 |
| 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 | 51.095 |
| HIERARCH ESO ISS PBL12 END | 50.893 |
| HIERARCH ESO ISS PBLA12 START | 31.7 |
| HIERARCH ESO ISS PBLA12 END | 32.4 |
| HIERARCH ESO ISS PBL13 START | 93.39 |
| HIERARCH ESO ISS PBL13 END | 92.974 |
| HIERARCH ESO ISS PBLA13 START | 38.5 |
| HIERARCH ESO ISS PBLA13 END | 39.3 |
| HIERARCH ESO ISS PBL14 START | 125.178 |
| HIERARCH ESO ISS PBL14 END | 124.649 |
| HIERARCH ESO ISS PBLA14 START | 67.131 |
| HIERARCH ESO ISS PBLA14 END | 68.136 |
| HIERARCH ESO ISS PBL23 START | 43.099 |
| HIERARCH ESO ISS PBL23 END | 42.892 |
| HIERARCH ESO ISS PBLA23 START | 46.7 |
| HIERARCH ESO ISS PBLA23 END | 47.5 |
| HIERARCH ESO ISS PBL24 START | 88.674 |
| HIERARCH ESO ISS PBL24 END | 88.483 |
| HIERARCH ESO ISS PBLA24 START | 86.667 |
| HIERARCH ESO ISS PBLA24 END | 87.766 |
| HIERARCH ESO ISS PBL34 START | 62.159 |
| HIERARCH ESO ISS PBL34 END | 62.242 |
| HIERARCH ESO ISS PBLA34 START | 113.123 |
| HIERARCH ESO ISS PBLA34 END | 114.194 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.015121 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.012997 |
| HIERARCH ESO ISS AMBI TEMP | 17.87 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.61 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |