Exposure
ID
SPICA.2023-10-14T08-45-46_1
Header ID
SPICA.2023-10-14T08-45-46
Date updated
2023-10-14 08:44:41 UTC+0000
Release date
None
UTC Start
2023-10-14 08:44:41.183
UTC End
2023-10-14 08:45:41.183
MJD Start
60231.3643655408
MJD End
60231.36505998523
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 33.6762 33.6809 102.0651 102.2108
S1-E1 323.0161 322.9092 69.6325 69.7918
S1-E2 272.8002 272.7463 77.4542 77.6134
S1-W1 275.7175 275.8303 131.8414 131.9755
S2-E1 295.1457 295.0305 66.1242 66.2829
S2-E2 242.5890 242.5273 74.1400 74.2996
S2-W1 247.0543 247.1591 135.7229 135.8546
E1-E2 64.5081 64.4600 -145.5036 -145.3661
E1-W1 311.9457 311.8134 -161.8036 -161.6876
E2-W1 250.6852 250.6067 -165.9453 -165.8328
Header: used keywords
Key Value
HIERARCH OBS PROG ID S08
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60231.3643655408
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 33.6762
HIERARCH ISS PBL12 END 33.6809
HIERARCH ISS PBLA12 START 102.0651
HIERARCH ISS PBLA12 END 102.2108
HIERARCH ISS PBL13 START 323.0161
HIERARCH ISS PBL13 END 322.9092
HIERARCH ISS PBLA13 START 69.6325
HIERARCH ISS PBLA13 END 69.7918
HIERARCH ISS PBL14 START 272.8002
HIERARCH ISS PBL14 END 272.7463
HIERARCH ISS PBLA14 START 77.4542
HIERARCH ISS PBLA14 END 77.6134
HIERARCH ISS PBL15 START 275.7175
HIERARCH ISS PBL15 END 275.8303
HIERARCH ISS PBLA15 START 131.8414
HIERARCH ISS PBLA15 END 131.9755
HIERARCH ISS PBL23 START 295.1457
HIERARCH ISS PBL23 END 295.0305
HIERARCH ISS PBLA23 START 66.1242
HIERARCH ISS PBLA23 END 66.2829
HIERARCH ISS PBL24 START 242.589
HIERARCH ISS PBL24 END 242.5273
HIERARCH ISS PBLA24 START 74.14
HIERARCH ISS PBLA24 END 74.2996
HIERARCH ISS PBL25 START 247.0543
HIERARCH ISS PBL25 END 247.1591
HIERARCH ISS PBLA25 START 135.7229
HIERARCH ISS PBLA25 END 135.8546
HIERARCH ISS PBL34 START 64.5081
HIERARCH ISS PBL34 END 64.46
HIERARCH ISS PBLA34 START -145.5036
HIERARCH ISS PBLA34 END -145.3661
HIERARCH ISS PBL35 START 311.9457
HIERARCH ISS PBL35 END 311.8134
HIERARCH ISS PBLA35 START -161.8036
HIERARCH ISS PBLA35 END -161.6876
HIERARCH ISS PBL45 START 250.6852
HIERARCH ISS PBL45 END 250.6067
HIERARCH ISS PBLA45 START -165.9453
HIERARCH ISS PBLA45 END -165.8328
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1