Exposure
- ID
- GRAVI.2021-12-17T05:07:27.404_1
- Header ID
- GRAVI.2021-12-17T05:07:27.404
- Date updated
- 2022-04-26 09:10:51 UTC+0000
- Release date
- 2022-04-11 13:59:50 UTC+0000
- UTC Start
- 2021-12-17 05:07:27.404
- UTC End
- 2021-12-17 05:09:27.404
- MJD Start
- 59565.21351162
- MJD End
- 59565.2149005089
- Exposure time (s)
- 120.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0044565
- Ambient temperature (°C)
- 14.54
- Seeing (arcsec)
- 0.965
Observation
- ID
- 50452
- Category
- science
- Program ID
- 60.A-9102(I)
- Program Title
- GRAVITY COMMISSIONING
- Program Type
- Normal
- PI / COI
- GRAVITYTEAM, G
Target
- ID
- 37707
- Name
- P91_sc
- RA
- 57.149036
- DEC
- -37.62128
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 86.7380 | 86.6050 | 138.9000 | 139.4000 |
| A0-J2 | 115.9320 | 115.5300 | 116.2000 | 116.6000 |
| A0-K0 | 109.0030 | 108.4770 | 92.0140 | 92.3700 |
| G1-J2 | 49.1240 | 48.8890 | 73.2000 | 73.5000 |
| G1-K0 | 80.5500 | 80.3410 | 40.1660 | 40.3360 |
| J2-K0 | 47.6200 | 47.6120 | 5.9340 | 6.1860 |
Invalid fields
| Key |
|---|
| TARGET_NAME |
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 | 59565.21351162 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | None |
| HIERARCH ESO INS SOBJ NAME | P91_sc |
| RA | 57.149036 |
| DEC | -37.62128 |
| 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 | 137.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 86.738 |
| HIERARCH ESO ISS PBL12 END | 86.605 |
| HIERARCH ESO ISS PBLA12 START | 138.9 |
| HIERARCH ESO ISS PBLA12 END | 139.4 |
| HIERARCH ESO ISS PBL13 START | 115.932 |
| HIERARCH ESO ISS PBL13 END | 115.53 |
| HIERARCH ESO ISS PBLA13 START | 116.2 |
| HIERARCH ESO ISS PBLA13 END | 116.6 |
| HIERARCH ESO ISS PBL14 START | 109.003 |
| HIERARCH ESO ISS PBL14 END | 108.477 |
| HIERARCH ESO ISS PBLA14 START | 92.014 |
| HIERARCH ESO ISS PBLA14 END | 92.37 |
| HIERARCH ESO ISS PBL23 START | 49.124 |
| HIERARCH ESO ISS PBL23 END | 48.889 |
| HIERARCH ESO ISS PBLA23 START | 73.2 |
| HIERARCH ESO ISS PBLA23 END | 73.5 |
| HIERARCH ESO ISS PBL24 START | 80.55 |
| HIERARCH ESO ISS PBL24 END | 80.341 |
| HIERARCH ESO ISS PBLA24 START | 40.166 |
| HIERARCH ESO ISS PBLA24 END | 40.336 |
| HIERARCH ESO ISS PBL34 START | 47.62 |
| HIERARCH ESO ISS PBL34 END | 47.612 |
| HIERARCH ESO ISS PBLA34 START | 5.934 |
| HIERARCH ESO ISS PBLA34 END | 6.186 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00447 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004443 |
| HIERARCH ESO ISS AMBI TEMP | 14.54 |
| HIERARCH ESO ISS AMBI FWHM START | 0.83 |
| HIERARCH ESO ISS AMBI FWHM END | 1.1 |
| HIERARCH ESO FT ROBJ NAME | P91_ft |
| HIERARCH ESO FT ROBJ ALPHA | 034835.478 |
| HIERARCH ESO FT ROBJ DELTA | -373719.204 |