Exposure
- ID
- GRAVI.2019-11-04T03:47:50.809_1
- Header ID
- GRAVI.2019-11-04T03:47:50.809
- Date updated
- 2022-04-26 09:33:37 UTC+0000
- Release date
- 2022-04-11 13:59:50 UTC+0000
- UTC Start
- 2019-11-04 03:47:50.809
- UTC End
- 2019-11-04 03:48:54.809
- MJD Start
- 58791.15822696
- MJD End
- 58791.1589677007
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0027175
- Ambient temperature (°C)
- 10.75
- Seeing (arcsec)
- 0.8
Observation
- ID
- 50627
- Category
- science
- Program ID
- 60.A-9102(I)
- Program Title
- GRAVITY COMMISSIONING
- Program Type
- Normal
- PI / COI
- GRAVITYTEAM, G
Target
- ID
- 37667
- Name
- HD218268
- RA
- 346.809821
- DEC
- -50.68706
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.2910 | 89.2600 | 146.9000 | 147.2000 |
| A0-J2 | 118.2180 | 118.0600 | 127.9000 | 128.2000 |
| A0-K0 | 105.0510 | 104.7810 | 106.2100 | 106.5250 |
| G1-J2 | 44.6110 | 44.4670 | 87.2000 | 87.4000 |
| G1-K0 | 69.1920 | 69.0220 | 48.9050 | 49.0550 |
| J2-K0 | 43.9380 | 43.9240 | 9.9430 | 10.1120 |
Invalid fields
| Key |
|---|
| TARGET_NAME |
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 | 58791.15822696 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | None |
| HIERARCH ESO INS SOBJ NAME | HD218268 |
| RA | 346.809821 |
| 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 | 86.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 89.291 |
| HIERARCH ESO ISS PBL12 END | 89.26 |
| HIERARCH ESO ISS PBLA12 START | 146.9 |
| HIERARCH ESO ISS PBLA12 END | 147.2 |
| HIERARCH ESO ISS PBL13 START | 118.218 |
| HIERARCH ESO ISS PBL13 END | 118.06 |
| HIERARCH ESO ISS PBLA13 START | 127.9 |
| HIERARCH ESO ISS PBLA13 END | 128.2 |
| HIERARCH ESO ISS PBL14 START | 105.051 |
| HIERARCH ESO ISS PBL14 END | 104.781 |
| HIERARCH ESO ISS PBLA14 START | 106.21 |
| HIERARCH ESO ISS PBLA14 END | 106.525 |
| HIERARCH ESO ISS PBL23 START | 44.611 |
| HIERARCH ESO ISS PBL23 END | 44.467 |
| HIERARCH ESO ISS PBLA23 START | 87.2 |
| HIERARCH ESO ISS PBLA23 END | 87.4 |
| HIERARCH ESO ISS PBL24 START | 69.192 |
| HIERARCH ESO ISS PBL24 END | 69.022 |
| HIERARCH ESO ISS PBLA24 START | 48.905 |
| HIERARCH ESO ISS PBLA24 END | 49.055 |
| HIERARCH ESO ISS PBL34 START | 43.938 |
| HIERARCH ESO ISS PBL34 END | 43.924 |
| HIERARCH ESO ISS PBLA34 START | 9.943 |
| HIERARCH ESO ISS PBLA34 END | 10.112 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002737 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002698 |
| HIERARCH ESO ISS AMBI TEMP | 10.75 |
| HIERARCH ESO ISS AMBI FWHM START | 0.77 |
| HIERARCH ESO ISS AMBI FWHM END | 0.83 |
| HIERARCH ESO FT ROBJ NAME | HD218269 |
| HIERARCH ESO FT ROBJ ALPHA | 230714.774 |
| HIERARCH ESO FT ROBJ DELTA | -504112.068 |