Exposure
- ID
- GRAVI.2018-04-18T09:04:55.883_1
- Header ID
- GRAVI.2018-04-18T09:04:55.883
- Date updated
- 2018-04-18 09:16:50 UTC+0000
- Release date
- 2019-04-18 09:16:50 UTC+0000
- UTC Start
- 2018-04-18 09:04:55.883
- UTC End
- 2018-04-18 09:09:55.883
- MJD Start
- 58226.37842457
- MJD End
- 58226.3818967922
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.013066
- Ambient temperature (°C)
- 12.59
- Seeing (arcsec)
- 0.47
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 | 68.1850 | 68.1890 | 273.1000 | 273.1000 |
K0-D0 | 90.9530 | 90.9750 | 258.4000 | 258.4000 |
K0-J3 | 45.0960 | 45.0800 | 322.1850 | 322.1940 |
G2-D0 | 30.4310 | 30.4450 | 223.7000 | 223.7000 |
G2-J3 | 51.4950 | 51.5180 | 51.7430 | 51.7460 |
D0-J3 | 81.7370 | 81.7730 | 48.7490 | 48.7540 |
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 | 58226.37842457 |
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 | 68.185 |
HIERARCH ESO ISS PBL12 END | 68.189 |
HIERARCH ESO ISS PBLA12 START | 273.1 |
HIERARCH ESO ISS PBLA12 END | 273.1 |
HIERARCH ESO ISS PBL13 START | 90.953 |
HIERARCH ESO ISS PBL13 END | 90.975 |
HIERARCH ESO ISS PBLA13 START | 258.4 |
HIERARCH ESO ISS PBLA13 END | 258.4 |
HIERARCH ESO ISS PBL14 START | 45.096 |
HIERARCH ESO ISS PBL14 END | 45.08 |
HIERARCH ESO ISS PBLA14 START | 322.185 |
HIERARCH ESO ISS PBLA14 END | 322.194 |
HIERARCH ESO ISS PBL23 START | 30.431 |
HIERARCH ESO ISS PBL23 END | 30.445 |
HIERARCH ESO ISS PBLA23 START | 223.7 |
HIERARCH ESO ISS PBLA23 END | 223.7 |
HIERARCH ESO ISS PBL24 START | 51.495 |
HIERARCH ESO ISS PBL24 END | 51.518 |
HIERARCH ESO ISS PBLA24 START | 51.743 |
HIERARCH ESO ISS PBLA24 END | 51.746 |
HIERARCH ESO ISS PBL34 START | 81.737 |
HIERARCH ESO ISS PBL34 END | 81.773 |
HIERARCH ESO ISS PBLA34 START | 48.749 |
HIERARCH ESO ISS PBLA34 END | 48.754 |
HIERARCH ESO ISS AMBI TAU0 START | 0.013066 |
HIERARCH ESO ISS AMBI TAU0 END | 0.013066 |
HIERARCH ESO ISS AMBI TEMP | 12.59 |
HIERARCH ESO ISS AMBI FWHM START | 0.47 |
HIERARCH ESO ISS AMBI FWHM END | 0.47 |