Exposure
ID
SPICA.2023-10-14T08-46-52_1
Header ID
SPICA.2023-10-14T08-46-52
Date updated
2023-10-14 08:45:47 UTC+0000
Release date
None
UTC Start
2023-10-14 08:45:47.335
UTC End
2023-10-14 08:46:47.335
MJD Start
60231.3651311956
MJD End
60231.36582564003
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
64094
Category
science
Program ID
S08
Program Title
TBD
Program Type
Normal
PI / COI
wittkowski
Target
ID
47743
Name
HD_12929
RA
31.79336
DEC
23.46242
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.6810 33.6858 102.2135 102.3589
S1-E1 322.9072 322.8004 69.7947 69.9545
S1-E2 272.7453 272.6918 77.6164 77.7759
S1-W1 275.8324 275.9430 131.9780 132.1115
S2-E1 295.0284 294.9130 66.2859 66.4451
S2-E2 242.5261 242.4646 74.3026 74.4625
S2-W1 247.1610 247.2636 135.8570 135.9881
E1-E2 64.4591 64.4101 -145.3635 -145.2254
E1-W1 311.8109 311.6732 -161.6854 -161.5690
E2-W1 250.6052 250.5223 -165.8307 -165.7179
Header: used keywords
Key Value
HIERARCH OBS PROG ID S08
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60231.3651311956
PI-COI wittkowski
HIERARCH OBS TARG NAME HD_12929
HIERARCH OBS RA 31.79336
HIERARCH OBS DEC 23.46242
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E2W1W2
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 33.681
HIERARCH ISS PBL12 END 33.6858
HIERARCH ISS PBLA12 START 102.2135
HIERARCH ISS PBLA12 END 102.3589
HIERARCH ISS PBL13 START 322.9072
HIERARCH ISS PBL13 END 322.8004
HIERARCH ISS PBLA13 START 69.7947
HIERARCH ISS PBLA13 END 69.9545
HIERARCH ISS PBL14 START 272.7453
HIERARCH ISS PBL14 END 272.6918
HIERARCH ISS PBLA14 START 77.6164
HIERARCH ISS PBLA14 END 77.7759
HIERARCH ISS PBL15 START 275.8324
HIERARCH ISS PBL15 END 275.943
HIERARCH ISS PBLA15 START 131.978
HIERARCH ISS PBLA15 END 132.1115
HIERARCH ISS PBL23 START 295.0284
HIERARCH ISS PBL23 END 294.913
HIERARCH ISS PBLA23 START 66.2859
HIERARCH ISS PBLA23 END 66.4451
HIERARCH ISS PBL24 START 242.5261
HIERARCH ISS PBL24 END 242.4646
HIERARCH ISS PBLA24 START 74.3026
HIERARCH ISS PBLA24 END 74.4625
HIERARCH ISS PBL25 START 247.161
HIERARCH ISS PBL25 END 247.2636
HIERARCH ISS PBLA25 START 135.857
HIERARCH ISS PBLA25 END 135.9881
HIERARCH ISS PBL34 START 64.4591
HIERARCH ISS PBL34 END 64.4101
HIERARCH ISS PBLA34 START -145.3635
HIERARCH ISS PBLA34 END -145.2254
HIERARCH ISS PBL35 START 311.8109
HIERARCH ISS PBL35 END 311.6732
HIERARCH ISS PBLA35 START -161.6854
HIERARCH ISS PBLA35 END -161.569
HIERARCH ISS PBL45 START 250.6052
HIERARCH ISS PBL45 END 250.5223
HIERARCH ISS PBLA45 START -165.8307
HIERARCH ISS PBLA45 END -165.7179
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1