Exposure
- ID
- GRAVI.2021-12-29T01:27:00.463_1
- Header ID
- GRAVI.2021-12-29T01:27:00.463
- Date updated
- 2021-12-29 01:32:18 UTC+0000
- Release date
- 2021-12-29 01:27:00 UTC+0000
- UTC Start
- 2021-12-29 01:27:00.463
- UTC End
- 2021-12-29 01:27:30.463
- MJD Start
- 59577.06042203
- MJD End
- 59577.0607692522
- Exposure time (s)
- 30.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005353
- Ambient temperature (°C)
- 14.73
- Seeing (arcsec)
- 0.89
Observation
- ID
- 49104
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 36740
- Name
- Name
- RA
- 20.877602
- DEC
- -30.94584
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 86.4550 | 86.3970 | 132.1000 | 132.3000 |
| A0-J2 | 118.7540 | 118.6120 | 108.2000 | 108.4000 |
| A0-J3 | 121.7340 | 121.6050 | 57.0220 | 57.0840 |
| G1-J2 | 52.9610 | 52.8950 | 66.8000 | 66.9000 |
| G1-J3 | 129.9610 | 129.9390 | 17.0110 | 17.0780 |
| J2-J3 | 103.9800 | 103.9800 | 354.1110 | 354.2080 |
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 | 59577.06042203 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | B02_HD8498 |
| HIERARCH ESO INS SOBJ NAME | Name |
| RA | 20.877602 |
| DEC | -30.94584 |
| 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 | J3 |
| EXPTIME | 51.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 30 |
| HIERARCH ESO ISS PBL12 START | 86.455 |
| HIERARCH ESO ISS PBL12 END | 86.397 |
| HIERARCH ESO ISS PBLA12 START | 132.1 |
| HIERARCH ESO ISS PBLA12 END | 132.3 |
| HIERARCH ESO ISS PBL13 START | 118.754 |
| HIERARCH ESO ISS PBL13 END | 118.612 |
| HIERARCH ESO ISS PBLA13 START | 108.2 |
| HIERARCH ESO ISS PBLA13 END | 108.4 |
| HIERARCH ESO ISS PBL14 START | 121.734 |
| HIERARCH ESO ISS PBL14 END | 121.605 |
| HIERARCH ESO ISS PBLA14 START | 57.022 |
| HIERARCH ESO ISS PBLA14 END | 57.084 |
| HIERARCH ESO ISS PBL23 START | 52.961 |
| HIERARCH ESO ISS PBL23 END | 52.895 |
| HIERARCH ESO ISS PBLA23 START | 66.8 |
| HIERARCH ESO ISS PBLA23 END | 66.9 |
| HIERARCH ESO ISS PBL24 START | 129.961 |
| HIERARCH ESO ISS PBL24 END | 129.939 |
| HIERARCH ESO ISS PBLA24 START | 17.011 |
| HIERARCH ESO ISS PBLA24 END | 17.078 |
| HIERARCH ESO ISS PBL34 START | 103.98 |
| HIERARCH ESO ISS PBL34 END | 103.98 |
| HIERARCH ESO ISS PBLA34 START | 354.111 |
| HIERARCH ESO ISS PBLA34 END | 354.208 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00599 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004716 |
| HIERARCH ESO ISS AMBI TEMP | 14.73 |
| HIERARCH ESO ISS AMBI FWHM START | 0.79 |
| HIERARCH ESO ISS AMBI FWHM END | 0.99 |