Exposure
ID
SPICA.2024-10-10T12-40-20_1
Header ID
SPICA.2024-10-10T12-40-20
Date updated
2024-10-10 12:39:14 UTC+0000
Release date
None
UTC Start
2024-10-10 12:39:14.917
UTC End
2024-10-10 12:40:14.917
MJD Start
60593.5272559864
MJD End
60593.527950430835
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64331
Category
science
Program ID
S8
Program Title
TBD
Program Type
Normal
PI / COI
mourard
Target
ID
47769
Name
HD_31964
RA
75.49222
DEC
43.82331
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.1551 33.1464 108.6128 108.7565
S1-E1 329.7003 329.7188 77.4310 77.6043
S1-E2 276.8589 276.8688 84.7662 84.9312
S1-W1 271.0771 270.9116 138.8987 139.0561
S2-E1 301.8237 301.8396 74.1705 74.3477
S2-E2 246.8983 246.9104 81.6540 81.8226
S2-W1 243.0229 242.8694 142.8439 143.0044
E1-E2 65.4695 65.4516 -135.2466 -135.0431
E1-W1 311.1353 311.0169 -152.5148 -152.3156
E2-W1 249.3752 249.2755 -156.9846 -156.7869
Header: used keywords
Key Value
HIERARCH OBS PROG ID S8
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60593.5272559864
PI-COI mourard
HIERARCH OBS TARG NAME HD_31964
HIERARCH OBS RA 75.49222
HIERARCH OBS DEC 43.82331
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 33.1551
HIERARCH ISS PBL12 END 33.1464
HIERARCH ISS PBLA12 START 108.6128
HIERARCH ISS PBLA12 END 108.7565
HIERARCH ISS PBL13 START 329.7003
HIERARCH ISS PBL13 END 329.7188
HIERARCH ISS PBLA13 START 77.431
HIERARCH ISS PBLA13 END 77.6043
HIERARCH ISS PBL14 START 276.8589
HIERARCH ISS PBL14 END 276.8688
HIERARCH ISS PBLA14 START 84.7662
HIERARCH ISS PBLA14 END 84.9312
HIERARCH ISS PBL15 START 271.0771
HIERARCH ISS PBL15 END 270.9116
HIERARCH ISS PBLA15 START 138.8987
HIERARCH ISS PBLA15 END 139.0561
HIERARCH ISS PBL23 START 301.8237
HIERARCH ISS PBL23 END 301.8396
HIERARCH ISS PBLA23 START 74.1705
HIERARCH ISS PBLA23 END 74.3477
HIERARCH ISS PBL24 START 246.8983
HIERARCH ISS PBL24 END 246.9104
HIERARCH ISS PBLA24 START 81.654
HIERARCH ISS PBLA24 END 81.8226
HIERARCH ISS PBL25 START 243.0229
HIERARCH ISS PBL25 END 242.8694
HIERARCH ISS PBLA25 START 142.8439
HIERARCH ISS PBLA25 END 143.0044
HIERARCH ISS PBL34 START 65.4695
HIERARCH ISS PBL34 END 65.4516
HIERARCH ISS PBLA34 START -135.2466
HIERARCH ISS PBLA34 END -135.0431
HIERARCH ISS PBL35 START 311.1353
HIERARCH ISS PBL35 END 311.0169
HIERARCH ISS PBLA35 START -152.5148
HIERARCH ISS PBLA35 END -152.3156
HIERARCH ISS PBL45 START 249.3752
HIERARCH ISS PBL45 END 249.2755
HIERARCH ISS PBLA45 START -156.9846
HIERARCH ISS PBLA45 END -156.7869
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1