Exposure
- ID
- GRAVI.2019-11-02T01:42:04.865_2
- Header ID
- GRAVI.2019-11-02T01:42:04.865
- 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 01:42:04.865
- UTC End
- 2019-11-02 01:42:54.865
- MJD Start
- 58789.07088964
- MJD End
- 58789.0714683437
- Exposure time (s)
- 50.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005717
- Ambient temperature (°C)
- 14.61
- Seeing (arcsec)
- 0.54
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 | 90.0240 | 90.0650 | 120.3000 | 120.7000 |
| A0-J2 | 128.8370 | 128.7840 | 99.6000 | 99.9000 |
| A0-K0 | 124.2970 | 124.1390 | 79.5650 | 79.9140 |
| G1-J2 | 54.8690 | 54.7780 | 64.0000 | 64.3000 |
| G1-K0 | 81.2390 | 81.1250 | 33.2410 | 33.4800 |
| J2-K0 | 44.1880 | 44.1990 | 353.7650 | 353.9900 |
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 | 58789.07088964 |
| 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 | COMBINED |
| 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 | 116.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.1 |
| HIERARCH ESO DET2 NDIT | 500 |
| HIERARCH ESO ISS PBL12 START | 90.024 |
| HIERARCH ESO ISS PBL12 END | 90.065 |
| HIERARCH ESO ISS PBLA12 START | 120.3 |
| HIERARCH ESO ISS PBLA12 END | 120.7 |
| HIERARCH ESO ISS PBL13 START | 128.837 |
| HIERARCH ESO ISS PBL13 END | 128.784 |
| HIERARCH ESO ISS PBLA13 START | 99.6 |
| HIERARCH ESO ISS PBLA13 END | 99.9 |
| HIERARCH ESO ISS PBL14 START | 124.297 |
| HIERARCH ESO ISS PBL14 END | 124.139 |
| HIERARCH ESO ISS PBLA14 START | 79.565 |
| HIERARCH ESO ISS PBLA14 END | 79.914 |
| HIERARCH ESO ISS PBL23 START | 54.869 |
| HIERARCH ESO ISS PBL23 END | 54.778 |
| HIERARCH ESO ISS PBLA23 START | 64.0 |
| HIERARCH ESO ISS PBLA23 END | 64.3 |
| HIERARCH ESO ISS PBL24 START | 81.239 |
| HIERARCH ESO ISS PBL24 END | 81.125 |
| HIERARCH ESO ISS PBLA24 START | 33.241 |
| HIERARCH ESO ISS PBLA24 END | 33.48 |
| HIERARCH ESO ISS PBL34 START | 44.188 |
| HIERARCH ESO ISS PBL34 END | 44.199 |
| HIERARCH ESO ISS PBLA34 START | 353.765 |
| HIERARCH ESO ISS PBLA34 END | 353.99 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005717 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005717 |
| HIERARCH ESO ISS AMBI TEMP | 14.61 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |
| HIERARCH ESO FT ROBJ NAME | HD218269 |
| HIERARCH ESO FT ROBJ ALPHA | 230714.774 |
| HIERARCH ESO FT ROBJ DELTA | -504112.068 |