Exposure
- ID
- GRAVI.2021-10-04T08:29:56.883_1
- Header ID
- GRAVI.2021-10-04T08:29:56.883
- Date updated
- 2021-10-04 08:42:48 UTC+0000
- Release date
- 2022-10-04 08:42:48 UTC+0000
- UTC Start
- 2021-10-04 08:29:56.883
- UTC End
- 2021-10-04 08:33:56.883
- MJD Start
- 59491.35413059
- MJD End
- 59491.3569083678
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0049485
- Ambient temperature (°C)
- 11.99
- Seeing (arcsec)
- 0.615
Observation
- ID
- 48428
- Category
- science
- Program ID
- 1103.C-0477(D)
- Program Title
- ARMADA: ARANGEMENT FOR MICRO-ARCSECOND DIFFERENTIAL ASTROMETRY TO DETECT GIANT PLANETS AROUND HOT STARS
- Program Type
- DDT
- PI / COI
- GARDNER/ MONNIER/ LE BOUQUIN/ KRAUS/ IRELAND/ WOILLEZ/ BERGER/ LAGRANGE/ SEGRANSAN/ KRATTER/ SAHLMANN/ ZHOU/ QUELOZ/ PHUHL/ MOUILLET/ LACOUR/ KERVELLA
Target
- ID
- 36309
- Name
- HIP22812
- RA
- 73.614448
- DEC
- -3.22593
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 90.0130 | 89.8400 | 114.0000 | 114.1000 |
A0-J2 | 129.1120 | 129.1950 | 92.4000 | 92.5000 |
A0-K0 | 125.9610 | 126.3420 | 71.8900 | 72.0060 |
G1-J2 | 56.2350 | 56.4620 | 56.3000 | 56.5000 |
G1-K0 | 84.5970 | 84.8620 | 26.3210 | 26.7390 |
J2-K0 | 45.5840 | 45.5200 | 348.2550 | 348.7070 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 1103.C-0477(D) |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59491.35413059 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD31297 |
HIERARCH ESO INS SOBJ NAME | HIP22812 |
RA | 73.614448 |
DEC | -3.22593 |
HIERARCH ESO INS SPEC RES | HIGH |
HIERARCH ESO INS POLA MODE | COMBINED |
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 | 256.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 90.013 |
HIERARCH ESO ISS PBL12 END | 89.84 |
HIERARCH ESO ISS PBLA12 START | 114.0 |
HIERARCH ESO ISS PBLA12 END | 114.1 |
HIERARCH ESO ISS PBL13 START | 129.112 |
HIERARCH ESO ISS PBL13 END | 129.195 |
HIERARCH ESO ISS PBLA13 START | 92.4 |
HIERARCH ESO ISS PBLA13 END | 92.5 |
HIERARCH ESO ISS PBL14 START | 125.961 |
HIERARCH ESO ISS PBL14 END | 126.342 |
HIERARCH ESO ISS PBLA14 START | 71.89 |
HIERARCH ESO ISS PBLA14 END | 72.006 |
HIERARCH ESO ISS PBL23 START | 56.235 |
HIERARCH ESO ISS PBL23 END | 56.462 |
HIERARCH ESO ISS PBLA23 START | 56.3 |
HIERARCH ESO ISS PBLA23 END | 56.5 |
HIERARCH ESO ISS PBL24 START | 84.597 |
HIERARCH ESO ISS PBL24 END | 84.862 |
HIERARCH ESO ISS PBLA24 START | 26.321 |
HIERARCH ESO ISS PBLA24 END | 26.739 |
HIERARCH ESO ISS PBL34 START | 45.584 |
HIERARCH ESO ISS PBL34 END | 45.52 |
HIERARCH ESO ISS PBLA34 START | 348.255 |
HIERARCH ESO ISS PBLA34 END | 348.707 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004917 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00498 |
HIERARCH ESO ISS AMBI TEMP | 11.99 |
HIERARCH ESO ISS AMBI FWHM START | 0.61 |
HIERARCH ESO ISS AMBI FWHM END | 0.62 |