Exposure
- ID
- GRAVI.2018-04-18T09:16:07.912_1
- Header ID
- GRAVI.2018-04-18T09:16:07.912
- Date updated
- 2018-04-18 09:31:51 UTC+0000
- Release date
- 2019-04-18 09:31:51 UTC+0000
- UTC Start
- 2018-04-18 09:16:07.912
- UTC End
- 2018-04-18 09:21:07.912
- MJD Start
- 58226.38620268
- MJD End
- 58226.3896749022
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.011178
- Ambient temperature (°C)
- 12.57
- Seeing (arcsec)
- 0.46
Observation
- ID
- 41674
- Category
- science
- Program ID
- 0101.D-0807(C)
- Program Title
- EXPLORING THE ORIGIN OF THE UNUSUALLY EXTENDED DISK HOLE AROUND A POST-AGB BINARY
- Program Type
- Normal
- PI / COI
- KLUSKA/ VAN WINCKEL/ MIN
Target
- ID
- 31428
- Name
- AC_Her
- RA
- 277.567649
- DEC
- 21.86683
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
K0-G2 | 68.3290 | 68.3300 | 272.1000 | 272.1000 |
K0-D0 | 92.2270 | 92.2480 | 257.5000 | 257.5000 |
K0-J3 | 44.1310 | 44.1140 | 322.7500 | 322.7610 |
G2-D0 | 31.2360 | 31.2500 | 224.2000 | 224.2000 |
G2-J3 | 52.8520 | 52.8760 | 51.8690 | 51.8700 |
D0-J3 | 83.9110 | 83.9490 | 49.0150 | 49.0190 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 0101.D-0807(C) |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 58226.38620268 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | AC_Her |
HIERARCH ESO INS SOBJ NAME | AC_Her |
RA | 277.567649 |
DEC | 21.86683 |
HIERARCH ESO INS SPEC RES | MEDIUM |
HIERARCH ESO INS POLA MODE | COMBINED |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | K0 |
HIERARCH ESO ISS CONF STATION2 | G2 |
HIERARCH ESO ISS CONF STATION3 | D0 |
HIERARCH ESO ISS CONF STATION4 | J3 |
EXPTIME | 316.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 10 |
HIERARCH ESO ISS PBL12 START | 68.329 |
HIERARCH ESO ISS PBL12 END | 68.33 |
HIERARCH ESO ISS PBLA12 START | 272.1 |
HIERARCH ESO ISS PBLA12 END | 272.1 |
HIERARCH ESO ISS PBL13 START | 92.227 |
HIERARCH ESO ISS PBL13 END | 92.248 |
HIERARCH ESO ISS PBLA13 START | 257.5 |
HIERARCH ESO ISS PBLA13 END | 257.5 |
HIERARCH ESO ISS PBL14 START | 44.131 |
HIERARCH ESO ISS PBL14 END | 44.114 |
HIERARCH ESO ISS PBLA14 START | 322.75 |
HIERARCH ESO ISS PBLA14 END | 322.761 |
HIERARCH ESO ISS PBL23 START | 31.236 |
HIERARCH ESO ISS PBL23 END | 31.25 |
HIERARCH ESO ISS PBLA23 START | 224.2 |
HIERARCH ESO ISS PBLA23 END | 224.2 |
HIERARCH ESO ISS PBL24 START | 52.852 |
HIERARCH ESO ISS PBL24 END | 52.876 |
HIERARCH ESO ISS PBLA24 START | 51.869 |
HIERARCH ESO ISS PBLA24 END | 51.87 |
HIERARCH ESO ISS PBL34 START | 83.911 |
HIERARCH ESO ISS PBL34 END | 83.949 |
HIERARCH ESO ISS PBLA34 START | 49.015 |
HIERARCH ESO ISS PBLA34 END | 49.019 |
HIERARCH ESO ISS AMBI TAU0 START | 0.011178 |
HIERARCH ESO ISS AMBI TAU0 END | 0.011178 |
HIERARCH ESO ISS AMBI TEMP | 12.57 |
HIERARCH ESO ISS AMBI FWHM START | 0.46 |
HIERARCH ESO ISS AMBI FWHM END | 0.46 |