Exposure
- ID
- GRAVI.2023-06-09T07:07:17.715_2
- Header ID
- GRAVI.2023-06-09T07:07:17.715
- Date updated
- 2023-06-09 07:21:02 UTC+0000
- Release date
- 2023-06-09 07:21:02 UTC+0000
- UTC Start
- 2023-06-09 07:07:17.715
- UTC End
- 2023-06-09 07:13:17.715
- MJD Start
- 60104.29673281
- MJD End
- 60104.3008994767
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0133575
- Ambient temperature (°C)
- 13.19
- Seeing (arcsec)
- 0.595
Observation
- ID
- 55728
- Category
- science
- Program ID
- 110.24B5.003
- Program Title
- THE FORMATION OF MASSIVE BINARY STARS: A VIEW AT AU SCALES
- Program Type
- DDT
- PI / COI
- OUDMAIJER/ KOUTOULAKI/ KOUMPIA/ FROST/ DE WIT/ GOODWIN/ SHENTON/ LUMSDEN
Target
- ID
- 41279
- Name
- 2MASS18191208-204750
- RA
- 274.8003375
- DEC
- -20.7974722222222
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 B2 D0 C1
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 24.6850 | 24.6150 | 151.2000 | 152.1000 |
A0-D0 | 30.8340 | 30.6080 | 77.1000 | 77.6000 |
A0-C1 | 21.6560 | 21.5110 | 124.0840 | 124.9090 |
B2-D0 | 33.7980 | 33.7520 | 32.5000 | 33.0000 |
B2-C1 | 11.2590 | 11.2430 | 32.4850 | 32.9270 |
D0-C1 | 22.5390 | 22.5090 | 212.5460 | 212.9870 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 110.24B5.003 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 60104.29673281 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | G010.8411-02.5919 |
HIERARCH ESO INS SOBJ NAME | G010.8411-02.5919 |
RA | 274.800554 |
DEC | -20.79512 |
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 | B2 |
HIERARCH ESO ISS CONF STATION3 | D0 |
HIERARCH ESO ISS CONF STATION4 | C1 |
EXPTIME | 377.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 12 |
HIERARCH ESO ISS PBL12 START | 24.685 |
HIERARCH ESO ISS PBL12 END | 24.615 |
HIERARCH ESO ISS PBLA12 START | 151.2 |
HIERARCH ESO ISS PBLA12 END | 152.1 |
HIERARCH ESO ISS PBL13 START | 30.834 |
HIERARCH ESO ISS PBL13 END | 30.608 |
HIERARCH ESO ISS PBLA13 START | 77.1 |
HIERARCH ESO ISS PBLA13 END | 77.6 |
HIERARCH ESO ISS PBL14 START | 21.656 |
HIERARCH ESO ISS PBL14 END | 21.511 |
HIERARCH ESO ISS PBLA14 START | 124.084 |
HIERARCH ESO ISS PBLA14 END | 124.909 |
HIERARCH ESO ISS PBL23 START | 33.798 |
HIERARCH ESO ISS PBL23 END | 33.752 |
HIERARCH ESO ISS PBLA23 START | 32.5 |
HIERARCH ESO ISS PBLA23 END | 33.0 |
HIERARCH ESO ISS PBL24 START | 11.259 |
HIERARCH ESO ISS PBL24 END | 11.243 |
HIERARCH ESO ISS PBLA24 START | 32.485 |
HIERARCH ESO ISS PBLA24 END | 32.927 |
HIERARCH ESO ISS PBL34 START | 22.539 |
HIERARCH ESO ISS PBL34 END | 22.509 |
HIERARCH ESO ISS PBLA34 START | 212.546 |
HIERARCH ESO ISS PBLA34 END | 212.987 |
HIERARCH ESO ISS AMBI TAU0 START | 0.012376 |
HIERARCH ESO ISS AMBI TAU0 END | 0.014339 |
HIERARCH ESO ISS AMBI TEMP | 13.19 |
HIERARCH ESO ISS AMBI FWHM START | 0.61 |
HIERARCH ESO ISS AMBI FWHM END | 0.58 |
HIERARCH ESO FT ROBJ NAME | 2MASS18191208-204750 |
HIERARCH ESO FT ROBJ ALPHA | 181912.081 |
HIERARCH ESO FT ROBJ DELTA | -204750.900 |