Exposure
- ID
- GRAVI.2021-12-21T05:46:03.196_1
- Header ID
- GRAVI.2021-12-21T05:46:03.196
- Date updated
- 2021-12-21 05:55:25 UTC+0000
- Release date
- 2021-12-21 05:46:03 UTC+0000
- UTC Start
- 2021-12-21 05:46:03.196
- UTC End
- 2021-12-21 05:47:23.196
- MJD Start
- 59569.24031477
- MJD End
- 59569.2412406959
- Exposure time (s)
- 80.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001726
- Ambient temperature (°C)
- 10.94
- Seeing (arcsec)
- 2.74
Observation
- ID
- 49066
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 36708
- Name
- Name
- RA
- 86.83058
- DEC
- -35.67378
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 53.8580 | 53.8030 | 34.3000 | 34.5000 |
| U1-U3 | 97.0580 | 96.9370 | 41.0000 | 41.1000 |
| U1-U4 | 122.6900 | 122.4600 | 70.6500 | 70.8410 |
| U2-U3 | 43.9980 | 43.9320 | 49.1000 | 49.2000 |
| U2-U4 | 85.4630 | 85.3150 | 92.5590 | 92.7920 |
| U3-U4 | 61.5210 | 61.4690 | 122.0490 | 122.3080 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9256(A) |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 59569.24031477 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | M05_HD38885 |
| HIERARCH ESO INS SOBJ NAME | Name |
| RA | 86.83058 |
| DEC | -35.67378 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | SPLIT |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 96.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 53.858 |
| HIERARCH ESO ISS PBL12 END | 53.803 |
| HIERARCH ESO ISS PBLA12 START | 34.3 |
| HIERARCH ESO ISS PBLA12 END | 34.5 |
| HIERARCH ESO ISS PBL13 START | 97.058 |
| HIERARCH ESO ISS PBL13 END | 96.937 |
| HIERARCH ESO ISS PBLA13 START | 41.0 |
| HIERARCH ESO ISS PBLA13 END | 41.1 |
| HIERARCH ESO ISS PBL14 START | 122.69 |
| HIERARCH ESO ISS PBL14 END | 122.46 |
| HIERARCH ESO ISS PBLA14 START | 70.65 |
| HIERARCH ESO ISS PBLA14 END | 70.841 |
| HIERARCH ESO ISS PBL23 START | 43.998 |
| HIERARCH ESO ISS PBL23 END | 43.932 |
| HIERARCH ESO ISS PBLA23 START | 49.1 |
| HIERARCH ESO ISS PBLA23 END | 49.2 |
| HIERARCH ESO ISS PBL24 START | 85.463 |
| HIERARCH ESO ISS PBL24 END | 85.315 |
| HIERARCH ESO ISS PBLA24 START | 92.559 |
| HIERARCH ESO ISS PBLA24 END | 92.792 |
| HIERARCH ESO ISS PBL34 START | 61.521 |
| HIERARCH ESO ISS PBL34 END | 61.469 |
| HIERARCH ESO ISS PBLA34 START | 122.049 |
| HIERARCH ESO ISS PBLA34 END | 122.308 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001726 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001726 |
| HIERARCH ESO ISS AMBI TEMP | 10.94 |
| HIERARCH ESO ISS AMBI FWHM START | 2.74 |
| HIERARCH ESO ISS AMBI FWHM END | 2.74 |