Exposure
- ID
- GRAVI.2021-10-20T02:09:47.798_1
- Header ID
- GRAVI.2021-10-20T02:09:47.798
- Date updated
- 2021-10-20 02:21:27 UTC+0000
- Release date
- 2022-10-20 02:21:27 UTC+0000
- UTC Start
- 2021-10-20 02:09:47.798
- UTC End
- 2021-10-20 02:12:11.798
- MJD Start
- 59507.09013655
- MJD End
- 59507.0918032167
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0028275
- Ambient temperature (°C)
- 11.57
- Seeing (arcsec)
- 0.95
Observation
- ID
- 48574
- Category
- science
- Program ID
- 5102.C-0122(D)
- Program Title
- EXTREME SOLAR SYSTEM. TAKING A CLOSER LOOK WITH THE VLTI/GRAVITY DUAL-FIELD CAPABILITY.
- Program Type
- Monitoring
- PI / COI
- CHAUVIN/ FORVEILLE/ BERGER/ BEUST/ BOUCHY/ CORREIA/ FARAMAZ/ HAGELBERG/ JENKINS/ KERVELLA/ LAGRANGE/ MELO/ MENDEZ/ MOUTOU/ REY/ SANTOS/ THEBAULT
Target
- ID
- 36396
- Name
- HD196885_A
- RA
- 309.968705
- DEC
- 11.24999
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 55.8360 | 55.8980 | 35.8000 | 35.7000 |
U1-U3 | 102.1720 | 102.2260 | 39.6000 | 39.5000 |
U1-U4 | 123.6610 | 123.2410 | 56.7690 | 56.5010 |
U2-U3 | 46.6100 | 46.5940 | 44.2000 | 44.0000 |
U2-U4 | 74.2840 | 73.7030 | 72.4040 | 72.1210 |
U3-U4 | 39.8660 | 39.3020 | 105.9720 | 106.0670 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 5102.C-0122(D) |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59507.09013655 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | HD196885_A |
HIERARCH ESO INS SOBJ NAME | HD196885_A |
RA | 309.968705 |
DEC | 11.24999 |
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 | 170.0 |
HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
HIERARCH ESO DET2 NDIT | 48 |
HIERARCH ESO ISS PBL12 START | 55.836 |
HIERARCH ESO ISS PBL12 END | 55.898 |
HIERARCH ESO ISS PBLA12 START | 35.8 |
HIERARCH ESO ISS PBLA12 END | 35.7 |
HIERARCH ESO ISS PBL13 START | 102.172 |
HIERARCH ESO ISS PBL13 END | 102.226 |
HIERARCH ESO ISS PBLA13 START | 39.6 |
HIERARCH ESO ISS PBLA13 END | 39.5 |
HIERARCH ESO ISS PBL14 START | 123.661 |
HIERARCH ESO ISS PBL14 END | 123.241 |
HIERARCH ESO ISS PBLA14 START | 56.769 |
HIERARCH ESO ISS PBLA14 END | 56.501 |
HIERARCH ESO ISS PBL23 START | 46.61 |
HIERARCH ESO ISS PBL23 END | 46.594 |
HIERARCH ESO ISS PBLA23 START | 44.2 |
HIERARCH ESO ISS PBLA23 END | 44.0 |
HIERARCH ESO ISS PBL24 START | 74.284 |
HIERARCH ESO ISS PBL24 END | 73.703 |
HIERARCH ESO ISS PBLA24 START | 72.404 |
HIERARCH ESO ISS PBLA24 END | 72.121 |
HIERARCH ESO ISS PBL34 START | 39.866 |
HIERARCH ESO ISS PBL34 END | 39.302 |
HIERARCH ESO ISS PBLA34 START | 105.972 |
HIERARCH ESO ISS PBLA34 END | 106.067 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003101 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002554 |
HIERARCH ESO ISS AMBI TEMP | 11.57 |
HIERARCH ESO ISS AMBI FWHM START | 0.89 |
HIERARCH ESO ISS AMBI FWHM END | 1.01 |
HIERARCH ESO FT ROBJ NAME | HD196885_B |
HIERARCH ESO FT ROBJ ALPHA | 203951.8959 |
HIERARCH ESO FT ROBJ DELTA | 111459.1280 |