Exposure
- ID
- GRAVI.2021-12-15T04:31:30.336_2
- Header ID
- GRAVI.2021-12-15T04:31:30.336
- Date updated
- 2022-04-11 13:59:50 UTC+0000
- Release date
- 2022-04-11 13:59:50 UTC+0000
- UTC Start
- 2021-12-15 04:31:30.336
- UTC End
- 2021-12-15 04:37:30.336
- MJD Start
- 59563.18854556
- MJD End
- 59563.1927122267
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003713
- Ambient temperature (°C)
- 12.34
- Seeing (arcsec)
- 0.96
Observation
- ID
- 50437
- Category
- science
- Program ID
- 60.A-9102(I)
- Program Title
- GRAVITY COMMISSIONING
- Program Type
- Normal
- PI / COI
- GRAVITYTEAM, G
Target
- ID
- 37692
- Name
- star_ft
- RA
- 69.4099958333333
- DEC
- -29.9040508333333
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 | 89.8820 | 89.6480 | 122.1000 | 122.9000 |
| A0-J2 | 127.2640 | 126.6970 | 98.8000 | 99.7000 |
| A0-K0 | 125.3530 | 124.7170 | 76.7070 | 77.4290 |
| G1-J2 | 57.0080 | 56.7470 | 60.4000 | 61.1000 |
| G1-K0 | 89.2010 | 89.0060 | 30.9110 | 31.4930 |
| J2-K0 | 48.5360 | 48.5410 | 355.5620 | 356.2590 |
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 | 59563.18854556 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | None |
| HIERARCH ESO INS SOBJ NAME | PKS0435-300 |
| RA | 69.406906 |
| DEC | -29.90266 |
| 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 | 377.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 89.882 |
| HIERARCH ESO ISS PBL12 END | 89.648 |
| HIERARCH ESO ISS PBLA12 START | 122.1 |
| HIERARCH ESO ISS PBLA12 END | 122.9 |
| HIERARCH ESO ISS PBL13 START | 127.264 |
| HIERARCH ESO ISS PBL13 END | 126.697 |
| HIERARCH ESO ISS PBLA13 START | 98.8 |
| HIERARCH ESO ISS PBLA13 END | 99.7 |
| HIERARCH ESO ISS PBL14 START | 125.353 |
| HIERARCH ESO ISS PBL14 END | 124.717 |
| HIERARCH ESO ISS PBLA14 START | 76.707 |
| HIERARCH ESO ISS PBLA14 END | 77.429 |
| HIERARCH ESO ISS PBL23 START | 57.008 |
| HIERARCH ESO ISS PBL23 END | 56.747 |
| HIERARCH ESO ISS PBLA23 START | 60.4 |
| HIERARCH ESO ISS PBLA23 END | 61.1 |
| HIERARCH ESO ISS PBL24 START | 89.201 |
| HIERARCH ESO ISS PBL24 END | 89.006 |
| HIERARCH ESO ISS PBLA24 START | 30.911 |
| HIERARCH ESO ISS PBLA24 END | 31.493 |
| HIERARCH ESO ISS PBL34 START | 48.536 |
| HIERARCH ESO ISS PBL34 END | 48.541 |
| HIERARCH ESO ISS PBLA34 START | 355.562 |
| HIERARCH ESO ISS PBLA34 END | 356.259 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003044 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004382 |
| HIERARCH ESO ISS AMBI TEMP | 12.34 |
| HIERARCH ESO ISS AMBI FWHM START | 1.09 |
| HIERARCH ESO ISS AMBI FWHM END | 0.83 |
| HIERARCH ESO FT ROBJ NAME | star_ft |
| HIERARCH ESO FT ROBJ ALPHA | 043738.399 |
| HIERARCH ESO FT ROBJ DELTA | -295414.583 |