Exposure
- ID
- GRAVI.2021-12-17T06:47:51.657_2
- Header ID
- GRAVI.2021-12-17T06:47:51.657
- Date updated
- 2022-04-11 13:59:50 UTC+0000
- Release date
- 2022-04-11 13:59:50 UTC+0000
- UTC Start
- 2021-12-17 06:47:51.657
- UTC End
- 2021-12-17 06:53:51.657
- MJD Start
- 59565.28323677
- MJD End
- 59565.2874034367
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008787
- Ambient temperature (°C)
- 15.46
- Seeing (arcsec)
- 0.46
Observation
- ID
- 50455
- Category
- science
- Program ID
- 60.A-9102(I)
- Program Title
- GRAVITY COMMISSIONING
- Program Type
- Normal
- PI / COI
- GRAVITYTEAM, G
Target
- ID
- 37710
- Name
- ScLim_019_ft
- RA
- 79.2261666666667
- DEC
- -48.1914841666667
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 | 89.1900 | 89.0190 | 143.1000 | 144.4000 |
| A0-J2 | 118.9870 | 118.2120 | 123.1000 | 124.5000 |
| A0-K0 | 107.6970 | 106.4480 | 100.9740 | 102.2750 |
| G1-J2 | 46.5000 | 45.8600 | 82.2000 | 83.3000 |
| G1-K0 | 72.7860 | 72.0760 | 45.7570 | 46.3800 |
| J2-K0 | 44.9090 | 44.8610 | 7.7660 | 8.4990 |
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 | 59565.28323677 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | None |
| HIERARCH ESO INS SOBJ NAME | ScLim_019_sc |
| RA | 79.224834 |
| DEC | -48.19272 |
| 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 | 377.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 89.19 |
| HIERARCH ESO ISS PBL12 END | 89.019 |
| HIERARCH ESO ISS PBLA12 START | 143.1 |
| HIERARCH ESO ISS PBLA12 END | 144.4 |
| HIERARCH ESO ISS PBL13 START | 118.987 |
| HIERARCH ESO ISS PBL13 END | 118.212 |
| HIERARCH ESO ISS PBLA13 START | 123.1 |
| HIERARCH ESO ISS PBLA13 END | 124.5 |
| HIERARCH ESO ISS PBL14 START | 107.697 |
| HIERARCH ESO ISS PBL14 END | 106.448 |
| HIERARCH ESO ISS PBLA14 START | 100.974 |
| HIERARCH ESO ISS PBLA14 END | 102.275 |
| HIERARCH ESO ISS PBL23 START | 46.5 |
| HIERARCH ESO ISS PBL23 END | 45.86 |
| HIERARCH ESO ISS PBLA23 START | 82.2 |
| HIERARCH ESO ISS PBLA23 END | 83.3 |
| HIERARCH ESO ISS PBL24 START | 72.786 |
| HIERARCH ESO ISS PBL24 END | 72.076 |
| HIERARCH ESO ISS PBLA24 START | 45.757 |
| HIERARCH ESO ISS PBLA24 END | 46.38 |
| HIERARCH ESO ISS PBL34 START | 44.909 |
| HIERARCH ESO ISS PBL34 END | 44.861 |
| HIERARCH ESO ISS PBLA34 START | 7.766 |
| HIERARCH ESO ISS PBLA34 END | 8.499 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008768 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008806 |
| HIERARCH ESO ISS AMBI TEMP | 15.46 |
| HIERARCH ESO ISS AMBI FWHM START | 0.46 |
| HIERARCH ESO ISS AMBI FWHM END | 0.46 |
| HIERARCH ESO FT ROBJ NAME | ScLim_019_ft |
| HIERARCH ESO FT ROBJ ALPHA | 051654.280 |
| HIERARCH ESO FT ROBJ DELTA | -481129.343 |