Exposure
- ID
- GRAVI.2019-11-02T01:51:34.889_2
- Header ID
- GRAVI.2019-11-02T01:51:34.889
- 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 01:51:34.889
- UTC End
- 2019-11-02 01:52:39.889
- MJD Start
- 58789.07748714
- MJD End
- 58789.0782394548
- Exposure time (s)
- 65.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0036535
- Ambient temperature (°C)
- 14.73
- Seeing (arcsec)
- 0.615
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 | 90.2110 | 90.2510 | 122.1000 | 122.5000 |
| A0-J2 | 128.5320 | 128.4420 | 101.4000 | 101.9000 |
| A0-K0 | 123.4630 | 123.2400 | 81.3330 | 81.7830 |
| G1-J2 | 54.3890 | 54.2630 | 65.6000 | 66.0000 |
| G1-K0 | 80.6460 | 80.4910 | 34.4470 | 34.7530 |
| J2-K0 | 44.2410 | 44.2520 | 354.9080 | 355.2000 |
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 | 58789.07748714 |
| 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 | 147.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.13 |
| HIERARCH ESO DET2 NDIT | 500 |
| HIERARCH ESO ISS PBL12 START | 90.211 |
| HIERARCH ESO ISS PBL12 END | 90.251 |
| HIERARCH ESO ISS PBLA12 START | 122.1 |
| HIERARCH ESO ISS PBLA12 END | 122.5 |
| HIERARCH ESO ISS PBL13 START | 128.532 |
| HIERARCH ESO ISS PBL13 END | 128.442 |
| HIERARCH ESO ISS PBLA13 START | 101.4 |
| HIERARCH ESO ISS PBLA13 END | 101.9 |
| HIERARCH ESO ISS PBL14 START | 123.463 |
| HIERARCH ESO ISS PBL14 END | 123.24 |
| HIERARCH ESO ISS PBLA14 START | 81.333 |
| HIERARCH ESO ISS PBLA14 END | 81.783 |
| HIERARCH ESO ISS PBL23 START | 54.389 |
| HIERARCH ESO ISS PBL23 END | 54.263 |
| HIERARCH ESO ISS PBLA23 START | 65.6 |
| HIERARCH ESO ISS PBLA23 END | 66.0 |
| HIERARCH ESO ISS PBL24 START | 80.646 |
| HIERARCH ESO ISS PBL24 END | 80.491 |
| HIERARCH ESO ISS PBLA24 START | 34.447 |
| HIERARCH ESO ISS PBLA24 END | 34.753 |
| HIERARCH ESO ISS PBL34 START | 44.241 |
| HIERARCH ESO ISS PBL34 END | 44.252 |
| HIERARCH ESO ISS PBLA34 START | 354.908 |
| HIERARCH ESO ISS PBLA34 END | 355.2 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003148 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004159 |
| HIERARCH ESO ISS AMBI TEMP | 14.73 |
| HIERARCH ESO ISS AMBI FWHM START | 0.63 |
| HIERARCH ESO ISS AMBI FWHM END | 0.6 |
| HIERARCH ESO FT ROBJ NAME | HD218269 |
| HIERARCH ESO FT ROBJ ALPHA | 230714.774 |
| HIERARCH ESO FT ROBJ DELTA | -504112.068 |