Exposure
ID
SPICA.2023-10-14T08-42-27_1
Header ID
SPICA.2023-10-14T08-42-27
Date updated
2023-10-14 08:41:22 UTC+0000
Release date
None
UTC Start
2023-10-14 08:41:22.743
UTC End
2023-10-14 08:42:22.743
MJD Start
60231.3620687884
MJD End
60231.362763232835
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 33.6618 33.6665 101.6184 101.7648
S1-E1 323.3429 323.2359 69.1483 69.3063
S1-E2 272.9675 272.9123 76.9693 77.1277
S1-W1 275.3606 275.4794 131.4278 131.5637
S2-E1 295.4965 295.3820 65.6421 65.7993
S2-E2 242.7792 242.7167 73.6543 73.8128
S2-W1 246.7209 246.8322 135.3168 135.4503
E1-E2 64.6507 64.6048 -145.9200 -145.7844
E1-W1 312.3178 312.2014 -162.1559 -162.0410
E2-W1 250.8974 250.8325 -166.2874 -166.1758
Header: used keywords
Key Value
HIERARCH OBS PROG ID S08
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60231.3620687884
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 33.6618
HIERARCH ISS PBL12 END 33.6665
HIERARCH ISS PBLA12 START 101.6184
HIERARCH ISS PBLA12 END 101.7648
HIERARCH ISS PBL13 START 323.3429
HIERARCH ISS PBL13 END 323.2359
HIERARCH ISS PBLA13 START 69.1483
HIERARCH ISS PBLA13 END 69.3063
HIERARCH ISS PBL14 START 272.9675
HIERARCH ISS PBL14 END 272.9123
HIERARCH ISS PBLA14 START 76.9693
HIERARCH ISS PBLA14 END 77.1277
HIERARCH ISS PBL15 START 275.3606
HIERARCH ISS PBL15 END 275.4794
HIERARCH ISS PBLA15 START 131.4278
HIERARCH ISS PBLA15 END 131.5637
HIERARCH ISS PBL23 START 295.4965
HIERARCH ISS PBL23 END 295.382
HIERARCH ISS PBLA23 START 65.6421
HIERARCH ISS PBLA23 END 65.7993
HIERARCH ISS PBL24 START 242.7792
HIERARCH ISS PBL24 END 242.7167
HIERARCH ISS PBLA24 START 73.6543
HIERARCH ISS PBLA24 END 73.8128
HIERARCH ISS PBL25 START 246.7209
HIERARCH ISS PBL25 END 246.8322
HIERARCH ISS PBLA25 START 135.3168
HIERARCH ISS PBLA25 END 135.4503
HIERARCH ISS PBL34 START 64.6507
HIERARCH ISS PBL34 END 64.6048
HIERARCH ISS PBLA34 START -145.92
HIERARCH ISS PBLA34 END -145.7844
HIERARCH ISS PBL35 START 312.3178
HIERARCH ISS PBL35 END 312.2014
HIERARCH ISS PBLA35 START -162.1559
HIERARCH ISS PBLA35 END -162.041
HIERARCH ISS PBL45 START 250.8974
HIERARCH ISS PBL45 END 250.8325
HIERARCH ISS PBLA45 START -166.2874
HIERARCH ISS PBLA45 END -166.1758
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1