Exposure
- ID
- GRAVI.2023-01-14T02:01:59.919_2
- Header ID
- GRAVI.2023-01-14T02:01:59.919
- Date updated
- 2023-01-14 02:10:39 UTC+0000
- Release date
- 2023-01-14 02:10:39 UTC+0000
- UTC Start
- 2023-01-14 02:01:59.919
- UTC End
- 2023-01-14 02:02:09.519
- MJD Start
- 59958.08472129
- MJD End
- 59958.0848324011
- Exposure time (s)
- 9.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004866
- Ambient temperature (°C)
- 11.38
- Seeing (arcsec)
- 0.89
Observation
- ID
- 53862
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 40046
- Name
- HD38527
- RA
- 86.717225
- DEC
- 9.52233972222222
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 B2 D0 C1
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.1720 | 24.1610 | 135.6000 | 135.6000 |
| A0-D0 | 29.3490 | 29.3740 | 75.3000 | 75.3000 |
| A0-C1 | 22.6120 | 22.6110 | 113.5380 | 113.5200 |
| B2-D0 | 27.2440 | 27.2620 | 24.9000 | 25.0000 |
| B2-C1 | 9.0750 | 9.0810 | 24.8400 | 24.8980 |
| D0-C1 | 18.1690 | 18.1810 | 204.9190 | 204.9770 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9801(U) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59958.08472129 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 38527 |
| HIERARCH ESO INS SOBJ NAME | Nothing |
| RA | 86.714794 |
| DEC | 9.52216 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | SPLIT |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 32.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 24.172 |
| HIERARCH ESO ISS PBL12 END | 24.161 |
| HIERARCH ESO ISS PBLA12 START | 135.6 |
| HIERARCH ESO ISS PBLA12 END | 135.6 |
| HIERARCH ESO ISS PBL13 START | 29.349 |
| HIERARCH ESO ISS PBL13 END | 29.374 |
| HIERARCH ESO ISS PBLA13 START | 75.3 |
| HIERARCH ESO ISS PBLA13 END | 75.3 |
| HIERARCH ESO ISS PBL14 START | 22.612 |
| HIERARCH ESO ISS PBL14 END | 22.611 |
| HIERARCH ESO ISS PBLA14 START | 113.538 |
| HIERARCH ESO ISS PBLA14 END | 113.52 |
| HIERARCH ESO ISS PBL23 START | 27.244 |
| HIERARCH ESO ISS PBL23 END | 27.262 |
| HIERARCH ESO ISS PBLA23 START | 24.9 |
| HIERARCH ESO ISS PBLA23 END | 25.0 |
| HIERARCH ESO ISS PBL24 START | 9.075 |
| HIERARCH ESO ISS PBL24 END | 9.081 |
| HIERARCH ESO ISS PBLA24 START | 24.84 |
| HIERARCH ESO ISS PBLA24 END | 24.898 |
| HIERARCH ESO ISS PBL34 START | 18.169 |
| HIERARCH ESO ISS PBL34 END | 18.181 |
| HIERARCH ESO ISS PBLA34 START | 204.919 |
| HIERARCH ESO ISS PBLA34 END | 204.977 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004866 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004866 |
| HIERARCH ESO ISS AMBI TEMP | 11.38 |
| HIERARCH ESO ISS AMBI FWHM START | 0.89 |
| HIERARCH ESO ISS AMBI FWHM END | 0.89 |
| HIERARCH ESO FT ROBJ NAME | HD38527 |
| HIERARCH ESO FT ROBJ ALPHA | 054652.134 |
| HIERARCH ESO FT ROBJ DELTA | 093120.423 |