Exposure
ID
SPICA.2023-10-14T10-30-38_1
Header ID
SPICA.2023-10-14T10-30-38
Date updated
2023-10-14 10:29:33 UTC+0000
Release date
None
UTC Start
2023-10-14 10:29:33.533
UTC End
2023-10-14 10:30:33.533
MJD Start
60231.4371936728
MJD End
60231.43788811723
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 31.0908 31.1018 99.6157 99.7761
S1-E1 302.9795 302.7126 64.4685 64.6165
S1-E2 253.5850 253.4253 72.8004 72.9595
S1-W1 256.9401 257.2739 131.7455 131.8706
S2-E1 278.1338 277.8631 60.7789 60.9208
S2-E2 226.2726 226.1041 69.2466 69.4017
S2-W1 231.2030 231.5158 135.8467 135.9637
E1-E2 63.7314 63.6628 -150.7420 -150.6655
E1-W1 312.5276 312.4115 -164.8482 -164.8005
E2-W1 251.1986 251.1578 -168.3933 -168.3494
Header: used keywords
Key Value
HIERARCH OBS PROG ID S08
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60231.4371936728
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 31.0908
HIERARCH ISS PBL12 END 31.1018
HIERARCH ISS PBLA12 START 99.6157
HIERARCH ISS PBLA12 END 99.7761
HIERARCH ISS PBL13 START 302.9795
HIERARCH ISS PBL13 END 302.7126
HIERARCH ISS PBLA13 START 64.4685
HIERARCH ISS PBLA13 END 64.6165
HIERARCH ISS PBL14 START 253.585
HIERARCH ISS PBL14 END 253.4253
HIERARCH ISS PBLA14 START 72.8004
HIERARCH ISS PBLA14 END 72.9595
HIERARCH ISS PBL15 START 256.9401
HIERARCH ISS PBL15 END 257.2739
HIERARCH ISS PBLA15 START 131.7455
HIERARCH ISS PBLA15 END 131.8706
HIERARCH ISS PBL23 START 278.1338
HIERARCH ISS PBL23 END 277.8631
HIERARCH ISS PBLA23 START 60.7789
HIERARCH ISS PBLA23 END 60.9208
HIERARCH ISS PBL24 START 226.2726
HIERARCH ISS PBL24 END 226.1041
HIERARCH ISS PBLA24 START 69.2466
HIERARCH ISS PBLA24 END 69.4017
HIERARCH ISS PBL25 START 231.203
HIERARCH ISS PBL25 END 231.5158
HIERARCH ISS PBLA25 START 135.8467
HIERARCH ISS PBLA25 END 135.9637
HIERARCH ISS PBL34 START 63.7314
HIERARCH ISS PBL34 END 63.6628
HIERARCH ISS PBLA34 START -150.742
HIERARCH ISS PBLA34 END -150.6655
HIERARCH ISS PBL35 START 312.5276
HIERARCH ISS PBL35 END 312.4115
HIERARCH ISS PBLA35 START -164.8482
HIERARCH ISS PBLA35 END -164.8005
HIERARCH ISS PBL45 START 251.1986
HIERARCH ISS PBL45 END 251.1578
HIERARCH ISS PBLA45 START -168.3933
HIERARCH ISS PBLA45 END -168.3494
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1