Exposure
- ID
- GRAVI.2021-12-16T06:48:12.141_2
- Header ID
- GRAVI.2021-12-16T06:48:12.141
- Date updated
- 2022-04-11 13:59:50 UTC+0000
- Release date
- 2022-04-11 13:59:50 UTC+0000
- UTC Start
- 2021-12-16 06:48:12.141
- UTC End
- 2021-12-16 06:53:32.141
- MJD Start
- 59564.28347385
- MJD End
- 59564.2871775537
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0093765
- Ambient temperature (°C)
- 12.64
- Seeing (arcsec)
- 0.325
Observation
- ID
- 50439
- Category
- science
- Program ID
- 60.A-9102(I)
- Program Title
- GRAVITY COMMISSIONING
- Program Type
- Normal
- PI / COI
- GRAVITYTEAM, G
Target
- ID
- 37694
- Name
- tet01_Ori_A
- RA
- 83.8159375
- DEC
- -5.38731472222222
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 | 72.4720 | 71.3510 | 124.8000 | 125.6000 |
| A0-J2 | 107.9240 | 106.1280 | 96.7000 | 96.9000 |
| A0-K0 | 115.9830 | 114.6550 | 73.5240 | 73.4630 |
| G1-J2 | 55.7270 | 55.3540 | 58.8000 | 58.7000 |
| G1-K0 | 90.4800 | 90.4720 | 34.8510 | 34.9790 |
| J2-K0 | 45.5840 | 45.6240 | 5.0580 | 5.7220 |
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 | 59564.28347385 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | None |
| HIERARCH ESO INS SOBJ NAME | tet01OriB |
| RA | 83.816458 |
| DEC | -5.38647 |
| 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 | 342.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 72.472 |
| HIERARCH ESO ISS PBL12 END | 71.351 |
| HIERARCH ESO ISS PBLA12 START | 124.8 |
| HIERARCH ESO ISS PBLA12 END | 125.6 |
| HIERARCH ESO ISS PBL13 START | 107.924 |
| HIERARCH ESO ISS PBL13 END | 106.128 |
| HIERARCH ESO ISS PBLA13 START | 96.7 |
| HIERARCH ESO ISS PBLA13 END | 96.9 |
| HIERARCH ESO ISS PBL14 START | 115.983 |
| HIERARCH ESO ISS PBL14 END | 114.655 |
| HIERARCH ESO ISS PBLA14 START | 73.524 |
| HIERARCH ESO ISS PBLA14 END | 73.463 |
| HIERARCH ESO ISS PBL23 START | 55.727 |
| HIERARCH ESO ISS PBL23 END | 55.354 |
| HIERARCH ESO ISS PBLA23 START | 58.8 |
| HIERARCH ESO ISS PBLA23 END | 58.7 |
| HIERARCH ESO ISS PBL24 START | 90.48 |
| HIERARCH ESO ISS PBL24 END | 90.472 |
| HIERARCH ESO ISS PBLA24 START | 34.851 |
| HIERARCH ESO ISS PBLA24 END | 34.979 |
| HIERARCH ESO ISS PBL34 START | 45.584 |
| HIERARCH ESO ISS PBL34 END | 45.624 |
| HIERARCH ESO ISS PBLA34 START | 5.058 |
| HIERARCH ESO ISS PBLA34 END | 5.722 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009493 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00926 |
| HIERARCH ESO ISS AMBI TEMP | 12.64 |
| HIERARCH ESO ISS AMBI FWHM START | 0.32 |
| HIERARCH ESO ISS AMBI FWHM END | 0.33 |
| HIERARCH ESO FT ROBJ NAME | tet01_Ori_A |
| HIERARCH ESO FT ROBJ ALPHA | 053515.825 |
| HIERARCH ESO FT ROBJ DELTA | -052314.333 |