Exposure
ID
SPICA.2023-10-14T10-21-49_1
Header ID
SPICA.2023-10-14T10-21-49
Date updated
2023-10-14 10:20:44 UTC+0000
Release date
None
UTC Start
2023-10-14 10:20:44.367
UTC End
2023-10-14 10:21:44.367
MJD Start
60231.4310690575
MJD End
60231.43176350193
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 31.0074 31.0171 98.2975 98.4603
S1-E1 305.1601 304.8922 63.2888 63.4310
S1-E2 254.9199 254.7530 71.5238 71.6786
S1-W1 254.1600 254.5067 130.6922 130.8247
S2-E1 280.3280 280.0601 59.6505 59.7862
S2-E2 227.6656 227.4929 68.0064 68.1564
S2-W1 228.5825 228.9108 134.8598 134.9842
E1-E2 64.2520 64.1918 -151.3417 -151.2704
E1-W1 313.2364 313.1722 -165.2247 -165.1796
E2-W1 251.3346 251.3368 -168.7414 -168.6995
Header: used keywords
Key Value
HIERARCH OBS PROG ID S08
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60231.4310690575
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 31.0074
HIERARCH ISS PBL12 END 31.0171
HIERARCH ISS PBLA12 START 98.2975
HIERARCH ISS PBLA12 END 98.4603
HIERARCH ISS PBL13 START 305.1601
HIERARCH ISS PBL13 END 304.8922
HIERARCH ISS PBLA13 START 63.2888
HIERARCH ISS PBLA13 END 63.431
HIERARCH ISS PBL14 START 254.9199
HIERARCH ISS PBL14 END 254.753
HIERARCH ISS PBLA14 START 71.5238
HIERARCH ISS PBLA14 END 71.6786
HIERARCH ISS PBL15 START 254.16
HIERARCH ISS PBL15 END 254.5067
HIERARCH ISS PBLA15 START 130.6922
HIERARCH ISS PBLA15 END 130.8247
HIERARCH ISS PBL23 START 280.328
HIERARCH ISS PBL23 END 280.0601
HIERARCH ISS PBLA23 START 59.6505
HIERARCH ISS PBLA23 END 59.7862
HIERARCH ISS PBL24 START 227.6656
HIERARCH ISS PBL24 END 227.4929
HIERARCH ISS PBLA24 START 68.0064
HIERARCH ISS PBLA24 END 68.1564
HIERARCH ISS PBL25 START 228.5825
HIERARCH ISS PBL25 END 228.9108
HIERARCH ISS PBLA25 START 134.8598
HIERARCH ISS PBLA25 END 134.9842
HIERARCH ISS PBL34 START 64.252
HIERARCH ISS PBL34 END 64.1918
HIERARCH ISS PBLA34 START -151.3417
HIERARCH ISS PBLA34 END -151.2704
HIERARCH ISS PBL35 START 313.2364
HIERARCH ISS PBL35 END 313.1722
HIERARCH ISS PBLA35 START -165.2247
HIERARCH ISS PBLA35 END -165.1796
HIERARCH ISS PBL45 START 251.3346
HIERARCH ISS PBL45 END 251.3368
HIERARCH ISS PBLA45 START -168.7414
HIERARCH ISS PBLA45 END -168.6995
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1