Exposure
- ID
- GRAVI.2019-12-10T02:57:14.020_2
- Header ID
- GRAVI.2019-12-10T02:57:14.020
- Date updated
- 2019-12-10 03:15:41 UTC+0000
- Release date
- 2020-12-10 03:15:41 UTC+0000
- UTC Start
- 2019-12-10 02:57:14.020
- UTC End
- 2019-12-10 03:02:14.020
- MJD Start
- 58827.12307894
- MJD End
- 58827.1265511622
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0020295
- Ambient temperature (°C)
- 12.5
- Seeing (arcsec)
- 0.93
Observation
- ID
- 43502
- 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
- 33013
- Name
- HD25535
- RA
- 60.514375
- DEC
- -34.4821388888889
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 | 56.2520 | 56.1950 | 22.5000 | 23.3000 |
| U1-U3 | 102.0780 | 101.9720 | 28.7000 | 29.6000 |
| U1-U4 | 130.1910 | 130.2090 | 56.2090 | 57.1490 |
| U2-U3 | 46.5660 | 46.5230 | 36.3000 | 37.2000 |
| U2-U4 | 89.0590 | 89.2240 | 76.7360 | 77.6950 |
| U3-U4 | 61.5360 | 61.7650 | 106.1290 | 107.0000 |
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 | 58827.12307894 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD25535 |
| HIERARCH ESO INS SOBJ NAME | HD25535B |
| RA | 60.518699 |
| DEC | -34.48226 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | SPLIT |
| 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 | 392.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 300 |
| HIERARCH ESO ISS PBL12 START | 56.252 |
| HIERARCH ESO ISS PBL12 END | 56.195 |
| HIERARCH ESO ISS PBLA12 START | 22.5 |
| HIERARCH ESO ISS PBLA12 END | 23.3 |
| HIERARCH ESO ISS PBL13 START | 102.078 |
| HIERARCH ESO ISS PBL13 END | 101.972 |
| HIERARCH ESO ISS PBLA13 START | 28.7 |
| HIERARCH ESO ISS PBLA13 END | 29.6 |
| HIERARCH ESO ISS PBL14 START | 130.191 |
| HIERARCH ESO ISS PBL14 END | 130.209 |
| HIERARCH ESO ISS PBLA14 START | 56.209 |
| HIERARCH ESO ISS PBLA14 END | 57.149 |
| HIERARCH ESO ISS PBL23 START | 46.566 |
| HIERARCH ESO ISS PBL23 END | 46.523 |
| HIERARCH ESO ISS PBLA23 START | 36.3 |
| HIERARCH ESO ISS PBLA23 END | 37.2 |
| HIERARCH ESO ISS PBL24 START | 89.059 |
| HIERARCH ESO ISS PBL24 END | 89.224 |
| HIERARCH ESO ISS PBLA24 START | 76.736 |
| HIERARCH ESO ISS PBLA24 END | 77.695 |
| HIERARCH ESO ISS PBL34 START | 61.536 |
| HIERARCH ESO ISS PBL34 END | 61.765 |
| HIERARCH ESO ISS PBLA34 START | 106.129 |
| HIERARCH ESO ISS PBLA34 END | 107.0 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002013 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002046 |
| HIERARCH ESO ISS AMBI TEMP | 12.5 |
| HIERARCH ESO ISS AMBI FWHM START | 0.95 |
| HIERARCH ESO ISS AMBI FWHM END | 0.91 |
| HIERARCH ESO FT ROBJ NAME | HD25535 |
| HIERARCH ESO FT ROBJ ALPHA | 040203.450 |
| HIERARCH ESO FT ROBJ DELTA | -342855.700 |