Exposure
- ID
- GRAVI.2020-03-10T04:43:39.867_1
- Header ID
- GRAVI.2020-03-10T04:43:39.867
- Date updated
- 2022-04-26 09:33:37 UTC+0000
- Release date
- 2022-04-11 13:59:50 UTC+0000
- UTC Start
- 2020-03-10 04:43:39.867
- UTC End
- 2020-03-10 04:45:47.867
- MJD Start
- 58918.1969892
- MJD End
- 58918.1984706815
- Exposure time (s)
- 128.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003364
- Ambient temperature (°C)
- 16.26
- Seeing (arcsec)
- 1.245
Observation
- ID
- 50657
- Category
- science
- Program ID
- 60.A-9102(I)
- Program Title
- GRAVITY COMMISSIONING
- Program Type
- Normal
- PI / COI
- GRAVITYTEAM, G
Target
- ID
- 37803
- Name
- HD105913A
- RA
- 182.843653
- DEC
- -16.79029
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 55.2590 | 55.3090 | 19.9000 | 20.3000 |
| U1-U3 | 99.7030 | 99.8290 | 26.4000 | 26.7000 |
| U1-U4 | 125.5420 | 125.8810 | 55.2280 | 55.5460 |
| U2-U3 | 45.2170 | 45.2940 | 34.2000 | 34.6000 |
| U2-U4 | 86.5550 | 86.8150 | 76.8820 | 77.1330 |
| U3-U4 | 61.4860 | 61.6100 | 106.7770 | 106.9530 |
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 | 58918.1969892 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | None |
| HIERARCH ESO INS SOBJ NAME | HD105913A |
| RA | 182.843653 |
| DEC | -16.79029 |
| 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 | 175.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 128 |
| HIERARCH ESO ISS PBL12 START | 55.259 |
| HIERARCH ESO ISS PBL12 END | 55.309 |
| HIERARCH ESO ISS PBLA12 START | 19.9 |
| HIERARCH ESO ISS PBLA12 END | 20.3 |
| HIERARCH ESO ISS PBL13 START | 99.703 |
| HIERARCH ESO ISS PBL13 END | 99.829 |
| HIERARCH ESO ISS PBLA13 START | 26.4 |
| HIERARCH ESO ISS PBLA13 END | 26.7 |
| HIERARCH ESO ISS PBL14 START | 125.542 |
| HIERARCH ESO ISS PBL14 END | 125.881 |
| HIERARCH ESO ISS PBLA14 START | 55.228 |
| HIERARCH ESO ISS PBLA14 END | 55.546 |
| HIERARCH ESO ISS PBL23 START | 45.217 |
| HIERARCH ESO ISS PBL23 END | 45.294 |
| HIERARCH ESO ISS PBLA23 START | 34.2 |
| HIERARCH ESO ISS PBLA23 END | 34.6 |
| HIERARCH ESO ISS PBL24 START | 86.555 |
| HIERARCH ESO ISS PBL24 END | 86.815 |
| HIERARCH ESO ISS PBLA24 START | 76.882 |
| HIERARCH ESO ISS PBLA24 END | 77.133 |
| HIERARCH ESO ISS PBL34 START | 61.486 |
| HIERARCH ESO ISS PBL34 END | 61.61 |
| HIERARCH ESO ISS PBLA34 START | 106.777 |
| HIERARCH ESO ISS PBLA34 END | 106.953 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003364 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003364 |
| HIERARCH ESO ISS AMBI TEMP | 16.26 |
| HIERARCH ESO ISS AMBI FWHM START | 1.19 |
| HIERARCH ESO ISS AMBI FWHM END | 1.3 |
| HIERARCH ESO FT ROBJ NAME | HD105913B |
| HIERARCH ESO FT ROBJ ALPHA | 121122.606 |
| HIERARCH ESO FT ROBJ DELTA | -164724.671 |