Exposure
ID
SPICA.2023-08-06T10-56-54_1
Header ID
SPICA.2023-08-06T10-56-54
Date updated
2023-08-06 10:55:48 UTC+0000
Release date
None
UTC Start
2023-08-06 10:55:48.000
UTC End
2023-08-06 10:56:48.000
MJD Start
60162.4554166667
MJD End
60162.45611111113
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
64011
Category
science
Program ID
S01
Program Title
TBD
Program Type
Normal
PI / COI
ligi
Target
ID
47673
Name
HD_222439
RA
355.1021
DEC
44.33393
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.3550 33.3496 103.0309 103.1809
S1-E1 328.2718 328.3155 70.9090 71.0767
S1-E2 275.8519 275.8788 78.5105 78.6726
S1-W1 275.5991 275.5060 132.7399 132.9088
S1-W2 207.0103 206.9569 112.6507 112.8051
S2-E1 300.5466 300.5886 67.5259 67.6963
S2-E2 245.8951 245.9234 75.2833 75.4478
S2-W1 247.1819 247.0995 136.5745 136.7462
S2-W2 174.2136 174.1659 114.4842 114.6396
E1-E2 65.8742 65.8727 -142.7286 -142.5378
E1-W1 313.5260 313.5232 -159.8885 -159.6985
E1-W2 221.8218 221.8180 -147.5035 -147.3131
E2-W1 251.3368 251.3358 -164.3235 -164.1337
E2-W2 156.2724 156.2703 -149.5143 -149.3241
W1-W2 107.9195 107.9209 -6.0466 -5.8568
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60162.4554166667
PI-COI ligi
HIERARCH OBS TARG NAME HD_222439
HIERARCH OBS RA 355.1021
HIERARCH OBS DEC 44.33393
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 33.355
HIERARCH ISS PBL12 END 33.3496
HIERARCH ISS PBLA12 START 103.0309
HIERARCH ISS PBLA12 END 103.1809
HIERARCH ISS PBL13 START 328.2718
HIERARCH ISS PBL13 END 328.3155
HIERARCH ISS PBLA13 START 70.909
HIERARCH ISS PBLA13 END 71.0767
HIERARCH ISS PBL14 START 275.8519
HIERARCH ISS PBL14 END 275.8788
HIERARCH ISS PBLA14 START 78.5105
HIERARCH ISS PBLA14 END 78.6726
HIERARCH ISS PBL15 START 275.5991
HIERARCH ISS PBL15 END 275.506
HIERARCH ISS PBLA15 START 132.7399
HIERARCH ISS PBLA15 END 132.9088
HIERARCH ISS PBL16 START 207.0103
HIERARCH ISS PBL16 END 206.9569
HIERARCH ISS PBLA16 START 112.6507
HIERARCH ISS PBLA16 END 112.8051
HIERARCH ISS PBL23 START 300.5466
HIERARCH ISS PBL23 END 300.5886
HIERARCH ISS PBLA23 START 67.5259
HIERARCH ISS PBLA23 END 67.6963
HIERARCH ISS PBL24 START 245.8951
HIERARCH ISS PBL24 END 245.9234
HIERARCH ISS PBLA24 START 75.2833
HIERARCH ISS PBLA24 END 75.4478
HIERARCH ISS PBL25 START 247.1819
HIERARCH ISS PBL25 END 247.0995
HIERARCH ISS PBLA25 START 136.5745
HIERARCH ISS PBLA25 END 136.7462
HIERARCH ISS PBL26 START 174.2136
HIERARCH ISS PBL26 END 174.1659
HIERARCH ISS PBLA26 START 114.4842
HIERARCH ISS PBLA26 END 114.6396
HIERARCH ISS PBL34 START 65.8742
HIERARCH ISS PBL34 END 65.8727
HIERARCH ISS PBLA34 START -142.7286
HIERARCH ISS PBLA34 END -142.5378
HIERARCH ISS PBL35 START 313.526
HIERARCH ISS PBL35 END 313.5232
HIERARCH ISS PBLA35 START -159.8885
HIERARCH ISS PBLA35 END -159.6985
HIERARCH ISS PBL36 START 221.8218
HIERARCH ISS PBL36 END 221.818
HIERARCH ISS PBLA36 START -147.5035
HIERARCH ISS PBLA36 END -147.3131
HIERARCH ISS PBL45 START 251.3368
HIERARCH ISS PBL45 END 251.3358
HIERARCH ISS PBLA45 START -164.3235
HIERARCH ISS PBLA45 END -164.1337
HIERARCH ISS PBL46 START 156.2724
HIERARCH ISS PBL46 END 156.2703
HIERARCH ISS PBLA46 START -149.5143
HIERARCH ISS PBLA46 END -149.3241
HIERARCH ISS PBL56 START 107.9195
HIERARCH ISS PBL56 END 107.9209
HIERARCH ISS PBLA56 START -6.0466
HIERARCH ISS PBLA56 END -5.8568
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1