Exposure
- ID
- GRAVI.2019-11-02T01:15:10.797_2
- Header ID
- GRAVI.2019-11-02T01:15:10.797
- 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 01:15:10.797
- UTC End
- 2019-11-02 01:15:42.797
- MJD Start
- 58789.0522083
- MJD End
- 58789.0525786704
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005007
- Ambient temperature (°C)
- 14.63
- Seeing (arcsec)
- 0.55
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 | 89.2100 | 89.2420 | 115.4000 | 115.5000 |
| A0-J2 | 129.2340 | 129.2320 | 94.3000 | 94.5000 |
| A0-K0 | 126.1840 | 126.1350 | 74.5540 | 74.7080 |
| G1-J2 | 56.0320 | 55.9990 | 59.5000 | 59.6000 |
| G1-K0 | 82.7310 | 82.6880 | 29.7330 | 29.8410 |
| J2-K0 | 43.9780 | 43.9860 | 350.5340 | 350.6320 |
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 | 58789.0522083 |
| 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 | 89.21 |
| HIERARCH ESO ISS PBL12 END | 89.242 |
| HIERARCH ESO ISS PBLA12 START | 115.4 |
| HIERARCH ESO ISS PBLA12 END | 115.5 |
| HIERARCH ESO ISS PBL13 START | 129.234 |
| HIERARCH ESO ISS PBL13 END | 129.232 |
| HIERARCH ESO ISS PBLA13 START | 94.3 |
| HIERARCH ESO ISS PBLA13 END | 94.5 |
| HIERARCH ESO ISS PBL14 START | 126.184 |
| HIERARCH ESO ISS PBL14 END | 126.135 |
| HIERARCH ESO ISS PBLA14 START | 74.554 |
| HIERARCH ESO ISS PBLA14 END | 74.708 |
| HIERARCH ESO ISS PBL23 START | 56.032 |
| HIERARCH ESO ISS PBL23 END | 55.999 |
| HIERARCH ESO ISS PBLA23 START | 59.5 |
| HIERARCH ESO ISS PBLA23 END | 59.6 |
| HIERARCH ESO ISS PBL24 START | 82.731 |
| HIERARCH ESO ISS PBL24 END | 82.688 |
| HIERARCH ESO ISS PBLA24 START | 29.733 |
| HIERARCH ESO ISS PBLA24 END | 29.841 |
| HIERARCH ESO ISS PBL34 START | 43.978 |
| HIERARCH ESO ISS PBL34 END | 43.986 |
| HIERARCH ESO ISS PBLA34 START | 350.534 |
| HIERARCH ESO ISS PBLA34 END | 350.632 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005007 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005007 |
| HIERARCH ESO ISS AMBI TEMP | 14.63 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |
| HIERARCH ESO FT ROBJ NAME | HD218269 |
| HIERARCH ESO FT ROBJ ALPHA | 230714.774 |
| HIERARCH ESO FT ROBJ DELTA | -504112.068 |