Exposure
- ID
- GRAVI.2021-09-20T05:04:42.152_1
- Header ID
- GRAVI.2021-09-20T05:04:42.152
- Date updated
- 2021-09-20 05:16:09 UTC+0000
- Release date
- 2022-09-20 05:16:09 UTC+0000
- UTC Start
- 2021-09-20 05:04:42.152
- UTC End
- 2021-09-20 05:08:42.152
- MJD Start
- 59477.21159898
- MJD End
- 59477.2143767578
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0044125
- Ambient temperature (°C)
- 12.69
- Seeing (arcsec)
- 0.49
Observation
- ID
- 48234
- 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
- 36191
- Name
- HIP4176
- RA
- 13.330987
- DEC
- 4.08607
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
K0-G2 | 67.7250 | 67.8840 | 272.0000 | 271.9000 |
K0-D0 | 91.7010 | 92.1920 | 253.3000 | 253.3000 |
K0-J3 | 52.8190 | 52.6140 | 327.2330 | 327.5040 |
G2-D0 | 35.1170 | 35.3210 | 215.0000 | 215.4000 |
G2-J3 | 57.3960 | 57.7660 | 42.9350 | 43.2500 |
D0-J3 | 92.3050 | 92.8810 | 39.9260 | 40.2710 |
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 | 59477.21159898 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD5143 |
HIERARCH ESO INS SOBJ NAME | HIP4176 |
RA | 13.330987 |
DEC | 4.08607 |
HIERARCH ESO INS SPEC RES | HIGH |
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 | 256.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 67.725 |
HIERARCH ESO ISS PBL12 END | 67.884 |
HIERARCH ESO ISS PBLA12 START | 272.0 |
HIERARCH ESO ISS PBLA12 END | 271.9 |
HIERARCH ESO ISS PBL13 START | 91.701 |
HIERARCH ESO ISS PBL13 END | 92.192 |
HIERARCH ESO ISS PBLA13 START | 253.3 |
HIERARCH ESO ISS PBLA13 END | 253.3 |
HIERARCH ESO ISS PBL14 START | 52.819 |
HIERARCH ESO ISS PBL14 END | 52.614 |
HIERARCH ESO ISS PBLA14 START | 327.233 |
HIERARCH ESO ISS PBLA14 END | 327.504 |
HIERARCH ESO ISS PBL23 START | 35.117 |
HIERARCH ESO ISS PBL23 END | 35.321 |
HIERARCH ESO ISS PBLA23 START | 215.0 |
HIERARCH ESO ISS PBLA23 END | 215.4 |
HIERARCH ESO ISS PBL24 START | 57.396 |
HIERARCH ESO ISS PBL24 END | 57.766 |
HIERARCH ESO ISS PBLA24 START | 42.935 |
HIERARCH ESO ISS PBLA24 END | 43.25 |
HIERARCH ESO ISS PBL34 START | 92.305 |
HIERARCH ESO ISS PBL34 END | 92.881 |
HIERARCH ESO ISS PBLA34 START | 39.926 |
HIERARCH ESO ISS PBLA34 END | 40.271 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004059 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004766 |
HIERARCH ESO ISS AMBI TEMP | 12.69 |
HIERARCH ESO ISS AMBI FWHM START | 0.48 |
HIERARCH ESO ISS AMBI FWHM END | 0.5 |