Exposure
- ID
- GRAVI.2019-11-02T01:17:37.803_2
- Header ID
- GRAVI.2019-11-02T01:17:37.803
- Date updated
- 2022-04-26 09:33:37 UTC+0000
- Release date
- 2022-04-11 13:59:50 UTC+0000
- UTC Start
- 2019-11-02 01:17:37.803
- UTC End
- 2019-11-02 01:18:09.803
- MJD Start
- 58789.05390976
- MJD End
- 58789.0542801304
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0053525
- Ambient temperature (°C)
- 14.58
- Seeing (arcsec)
- 0.545
Observation
- ID
- 50613
- Category
- science
- Program ID
- 60.A-9102(I)
- Program Title
- GRAVITY COMMISSIONING
- Program Type
- Normal
- PI / COI
- GRAVITYTEAM, G
Target
- ID
- 37655
- Name
- HD218269
- RA
- 346.811558333333
- DEC
- -50.6866855555555
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 G1 J2 K0
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.3020 | 89.3330 | 115.8000 | 116.0000 |
| A0-J2 | 129.2270 | 129.2240 | 94.8000 | 95.0000 |
| A0-K0 | 126.0410 | 125.9910 | 75.0060 | 75.1610 |
| G1-J2 | 55.9380 | 55.9050 | 59.9000 | 60.0000 |
| G1-K0 | 82.6060 | 82.5630 | 30.0520 | 30.1620 |
| J2-K0 | 44.0010 | 44.0080 | 350.8230 | 350.9220 |
Header: validation messages
| Message |
|---|
| Missing 'HIERARCH ESO OBS TARG NAME' |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9102(I) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 58789.05390976 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | None |
| HIERARCH ESO INS SOBJ NAME | HD218268 |
| RA | 346.809822 |
| DEC | -50.68706 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 89.302 |
| HIERARCH ESO ISS PBL12 END | 89.333 |
| HIERARCH ESO ISS PBLA12 START | 115.8 |
| HIERARCH ESO ISS PBLA12 END | 116.0 |
| HIERARCH ESO ISS PBL13 START | 129.227 |
| HIERARCH ESO ISS PBL13 END | 129.224 |
| HIERARCH ESO ISS PBLA13 START | 94.8 |
| HIERARCH ESO ISS PBLA13 END | 95.0 |
| HIERARCH ESO ISS PBL14 START | 126.041 |
| HIERARCH ESO ISS PBL14 END | 125.991 |
| HIERARCH ESO ISS PBLA14 START | 75.006 |
| HIERARCH ESO ISS PBLA14 END | 75.161 |
| HIERARCH ESO ISS PBL23 START | 55.938 |
| HIERARCH ESO ISS PBL23 END | 55.905 |
| HIERARCH ESO ISS PBLA23 START | 59.9 |
| HIERARCH ESO ISS PBLA23 END | 60.0 |
| HIERARCH ESO ISS PBL24 START | 82.606 |
| HIERARCH ESO ISS PBL24 END | 82.563 |
| HIERARCH ESO ISS PBLA24 START | 30.052 |
| HIERARCH ESO ISS PBLA24 END | 30.162 |
| HIERARCH ESO ISS PBL34 START | 44.001 |
| HIERARCH ESO ISS PBL34 END | 44.008 |
| HIERARCH ESO ISS PBLA34 START | 350.823 |
| HIERARCH ESO ISS PBLA34 END | 350.922 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005467 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005238 |
| HIERARCH ESO ISS AMBI TEMP | 14.58 |
| HIERARCH ESO ISS AMBI FWHM START | 0.51 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |
| HIERARCH ESO FT ROBJ NAME | HD218269 |
| HIERARCH ESO FT ROBJ ALPHA | 230714.774 |
| HIERARCH ESO FT ROBJ DELTA | -504112.068 |