Exposure
- ID
- GRAVI.2021-11-03T23:52:41.955_1
- Header ID
- GRAVI.2021-11-03T23:52:41.955
- Date updated
- 2021-11-04 00:01:04 UTC+0000
- Release date
- 2021-11-03 23:52:41 UTC+0000
- UTC Start
- 2021-11-03 23:52:41.955
- UTC End
- 2021-11-03 23:53:11.955
- MJD Start
- 59521.99493003
- MJD End
- 59521.99527725222
- Exposure time (s)
- 30.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008027
- Ambient temperature (°C)
- 12.65
- Seeing (arcsec)
- 0.56
Observation
- ID
- 48726
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 36493
- Name
- Name
- RA
- 325.540996
- DEC
- 1.28521
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-B2 | 121.1640 | 121.2150 | 242.6000 | 242.6000 |
| K0-D0 | 95.8430 | 95.8590 | 252.9000 | 252.9000 |
| K0-J3 | 51.0230 | 50.9850 | 332.3690 | 332.4460 |
| B2-D0 | 31.7750 | 31.7950 | 30.3000 | 30.3000 |
| B2-J3 | 131.2510 | 131.3400 | 39.7610 | 39.8020 |
| D0-J3 | 100.0470 | 100.1140 | 42.7590 | 42.7960 |
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 | 59521.99493003 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | B02_HD206445 |
| HIERARCH ESO INS SOBJ NAME | Name |
| RA | 325.540996 |
| DEC | 1.28521 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | SPLIT |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | K0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| 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 | 121.164 |
| HIERARCH ESO ISS PBL12 END | 121.215 |
| HIERARCH ESO ISS PBLA12 START | 242.6 |
| HIERARCH ESO ISS PBLA12 END | 242.6 |
| HIERARCH ESO ISS PBL13 START | 95.843 |
| HIERARCH ESO ISS PBL13 END | 95.859 |
| HIERARCH ESO ISS PBLA13 START | 252.9 |
| HIERARCH ESO ISS PBLA13 END | 252.9 |
| HIERARCH ESO ISS PBL14 START | 51.023 |
| HIERARCH ESO ISS PBL14 END | 50.985 |
| HIERARCH ESO ISS PBLA14 START | 332.369 |
| HIERARCH ESO ISS PBLA14 END | 332.446 |
| HIERARCH ESO ISS PBL23 START | 31.775 |
| HIERARCH ESO ISS PBL23 END | 31.795 |
| HIERARCH ESO ISS PBLA23 START | 30.3 |
| HIERARCH ESO ISS PBLA23 END | 30.3 |
| HIERARCH ESO ISS PBL24 START | 131.251 |
| HIERARCH ESO ISS PBL24 END | 131.34 |
| HIERARCH ESO ISS PBLA24 START | 39.761 |
| HIERARCH ESO ISS PBLA24 END | 39.802 |
| HIERARCH ESO ISS PBL34 START | 100.047 |
| HIERARCH ESO ISS PBL34 END | 100.114 |
| HIERARCH ESO ISS PBLA34 START | 42.759 |
| HIERARCH ESO ISS PBLA34 END | 42.796 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008027 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008027 |
| HIERARCH ESO ISS AMBI TEMP | 12.65 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |