Exposure
- ID
- GRAVI.2024-06-05T08:44:16.822_1
- Header ID
- GRAVI.2024-06-05T08:44:16.822
- Date updated
- 2024-06-05 09:00:33 UTC+0000
- Release date
- 2025-06-05 09:00:33 UTC+0000
- UTC Start
- 2024-06-05 08:44:16.822
- UTC End
- 2024-06-05 08:50:56.822
- MJD Start
- 60466.36408359
- MJD End
- 60466.3687132196
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0042135
- Ambient temperature (°C)
- 14.62
- Seeing (arcsec)
- 0.425
Observation
- ID
- 59535
- Category
- science
- Program ID
- 113.26BP.001
- Program Title
- HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART IV
- Program Type
- Normal
- PI / COI
- GALLENNE / PIETRZYNSKI / KERVELLA / MÉRAND / GIEREN / GRACZYK
Target
- ID
- 44143
- Name
- HD_184962
- RA
- 294.094963
- DEC
- 15.89264
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B5 | 34.2530 | 33.8070 | 153.2000 | 154.3000 |
A0-J2 | 120.1620 | 118.7350 | 86.4000 | 85.9000 |
A0-J6 | 154.5310 | 155.7210 | 36.5580 | 36.6750 |
B5-J2 | 111.2300 | 110.8350 | 70.0000 | 69.4000 |
B5-J6 | 172.6340 | 173.9770 | 26.3420 | 26.7560 |
J2-J6 | 119.8530 | 119.0890 | 346.5450 | 347.6720 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 113.26BP.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 60466.36408359 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD184962 |
HIERARCH ESO INS SOBJ NAME | HD_184962 |
RA | 294.094963 |
DEC | 15.89264 |
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 | B5 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | J6 |
EXPTIME | 414.0 |
HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
HIERARCH ESO DET2 NDIT | 4 |
HIERARCH ESO ISS PBL12 START | 34.253 |
HIERARCH ESO ISS PBL12 END | 33.807 |
HIERARCH ESO ISS PBLA12 START | 153.2 |
HIERARCH ESO ISS PBLA12 END | 154.3 |
HIERARCH ESO ISS PBL13 START | 120.162 |
HIERARCH ESO ISS PBL13 END | 118.735 |
HIERARCH ESO ISS PBLA13 START | 86.4 |
HIERARCH ESO ISS PBLA13 END | 85.9 |
HIERARCH ESO ISS PBL14 START | 154.531 |
HIERARCH ESO ISS PBL14 END | 155.721 |
HIERARCH ESO ISS PBLA14 START | 36.558 |
HIERARCH ESO ISS PBLA14 END | 36.675 |
HIERARCH ESO ISS PBL23 START | 111.23 |
HIERARCH ESO ISS PBL23 END | 110.835 |
HIERARCH ESO ISS PBLA23 START | 70.0 |
HIERARCH ESO ISS PBLA23 END | 69.4 |
HIERARCH ESO ISS PBL24 START | 172.634 |
HIERARCH ESO ISS PBL24 END | 173.977 |
HIERARCH ESO ISS PBLA24 START | 26.342 |
HIERARCH ESO ISS PBLA24 END | 26.756 |
HIERARCH ESO ISS PBL34 START | 119.853 |
HIERARCH ESO ISS PBL34 END | 119.089 |
HIERARCH ESO ISS PBLA34 START | 346.545 |
HIERARCH ESO ISS PBLA34 END | 347.672 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00507 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003357 |
HIERARCH ESO ISS AMBI TEMP | 14.62 |
HIERARCH ESO ISS AMBI FWHM START | 0.39 |
HIERARCH ESO ISS AMBI FWHM END | 0.46 |