Exposure
- ID
- GRAVI.2021-12-17T06:41:12.640_2
- Header ID
- GRAVI.2021-12-17T06:41:12.640
- 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 06:41:12.640
- UTC End
- 2021-12-17 06:47:12.640
- MJD Start
- 59565.27861852
- MJD End
- 59565.2827851867
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0062595
- Ambient temperature (°C)
- 15.37
- Seeing (arcsec)
- 0.465
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 | 89.3660 | 89.2020 | 141.7000 | 143.0000 |
| A0-J2 | 119.8000 | 119.0430 | 121.6000 | 123.0000 |
| A0-K0 | 109.0000 | 107.7860 | 99.6040 | 100.8790 |
| G1-J2 | 47.1660 | 46.5460 | 81.1000 | 82.1000 |
| G1-K0 | 73.5240 | 72.8370 | 45.0810 | 45.7100 |
| J2-K0 | 44.9560 | 44.9130 | 6.9800 | 7.7110 |
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 | 59565.27861852 |
| 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 | 89.366 |
| HIERARCH ESO ISS PBL12 END | 89.202 |
| HIERARCH ESO ISS PBLA12 START | 141.7 |
| HIERARCH ESO ISS PBLA12 END | 143.0 |
| HIERARCH ESO ISS PBL13 START | 119.8 |
| HIERARCH ESO ISS PBL13 END | 119.043 |
| HIERARCH ESO ISS PBLA13 START | 121.6 |
| HIERARCH ESO ISS PBLA13 END | 123.0 |
| HIERARCH ESO ISS PBL14 START | 109.0 |
| HIERARCH ESO ISS PBL14 END | 107.786 |
| HIERARCH ESO ISS PBLA14 START | 99.604 |
| HIERARCH ESO ISS PBLA14 END | 100.879 |
| HIERARCH ESO ISS PBL23 START | 47.166 |
| HIERARCH ESO ISS PBL23 END | 46.546 |
| HIERARCH ESO ISS PBLA23 START | 81.1 |
| HIERARCH ESO ISS PBLA23 END | 82.1 |
| HIERARCH ESO ISS PBL24 START | 73.524 |
| HIERARCH ESO ISS PBL24 END | 72.837 |
| HIERARCH ESO ISS PBLA24 START | 45.081 |
| HIERARCH ESO ISS PBLA24 END | 45.71 |
| HIERARCH ESO ISS PBL34 START | 44.956 |
| HIERARCH ESO ISS PBL34 END | 44.913 |
| HIERARCH ESO ISS PBLA34 START | 6.98 |
| HIERARCH ESO ISS PBLA34 END | 7.711 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005502 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007017 |
| HIERARCH ESO ISS AMBI TEMP | 15.37 |
| HIERARCH ESO ISS AMBI FWHM START | 0.48 |
| HIERARCH ESO ISS AMBI FWHM END | 0.45 |
| HIERARCH ESO FT ROBJ NAME | ScLim_019_ft |
| HIERARCH ESO FT ROBJ ALPHA | 051654.280 |
| HIERARCH ESO FT ROBJ DELTA | -481129.343 |