Exposure
ID
SPICA.2023-10-14T10-28-26_1
Header ID
SPICA.2023-10-14T10-28-26
Date updated
2023-10-14 10:27:21 UTC+0000
Release date
None
UTC Start
2023-10-14 10:27:21.252
UTC End
2023-10-14 10:28:21.252
MJD Start
60231.4356626403
MJD End
60231.436357084734
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
64097
Category
science
Program ID
S08
Program Title
TBD
Program Type
Normal
PI / COI
wittkowski
Target
ID
47723
Name
HD_26912
RA
63.88357
DEC
8.892356
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.0689 31.0796 99.2879 99.4490
S1-E1 303.5240 303.2567 64.1691 64.3157
S1-E2 253.9132 253.7517 72.4779 72.6359
S1-W1 256.2549 256.5920 131.4878 131.6148
S2-E1 278.6846 278.4144 60.4920 60.6324
S2-E2 226.6177 226.4480 68.9327 69.0865
S2-W1 230.5597 230.8765 135.6056 135.7244
E1-E2 63.8679 63.8014 -150.8959 -150.8207
E1-W1 312.7444 312.6413 -164.9444 -164.8973
E2-W1 251.2655 251.2354 -168.4819 -168.4385
Header: used keywords
Key Value
HIERARCH OBS PROG ID S08
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60231.4356626403
PI-COI wittkowski
HIERARCH OBS TARG NAME HD_26912
HIERARCH OBS RA 63.88357
HIERARCH OBS DEC 8.892356
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 31.0689
HIERARCH ISS PBL12 END 31.0796
HIERARCH ISS PBLA12 START 99.2879
HIERARCH ISS PBLA12 END 99.449
HIERARCH ISS PBL13 START 303.524
HIERARCH ISS PBL13 END 303.2567
HIERARCH ISS PBLA13 START 64.1691
HIERARCH ISS PBLA13 END 64.3157
HIERARCH ISS PBL14 START 253.9132
HIERARCH ISS PBL14 END 253.7517
HIERARCH ISS PBLA14 START 72.4779
HIERARCH ISS PBLA14 END 72.6359
HIERARCH ISS PBL15 START 256.2549
HIERARCH ISS PBL15 END 256.592
HIERARCH ISS PBLA15 START 131.4878
HIERARCH ISS PBLA15 END 131.6148
HIERARCH ISS PBL23 START 278.6846
HIERARCH ISS PBL23 END 278.4144
HIERARCH ISS PBLA23 START 60.492
HIERARCH ISS PBLA23 END 60.6324
HIERARCH ISS PBL24 START 226.6177
HIERARCH ISS PBL24 END 226.448
HIERARCH ISS PBLA24 START 68.9327
HIERARCH ISS PBLA24 END 69.0865
HIERARCH ISS PBL25 START 230.5597
HIERARCH ISS PBL25 END 230.8765
HIERARCH ISS PBLA25 START 135.6056
HIERARCH ISS PBLA25 END 135.7244
HIERARCH ISS PBL34 START 63.8679
HIERARCH ISS PBL34 END 63.8014
HIERARCH ISS PBLA34 START -150.8959
HIERARCH ISS PBLA34 END -150.8207
HIERARCH ISS PBL35 START 312.7444
HIERARCH ISS PBL35 END 312.6413
HIERARCH ISS PBLA35 START -164.9444
HIERARCH ISS PBLA35 END -164.8973
HIERARCH ISS PBL45 START 251.2655
HIERARCH ISS PBL45 END 251.2354
HIERARCH ISS PBLA45 START -168.4819
HIERARCH ISS PBLA45 END -168.4385
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1