Exposure
ID
SPICA.2023-10-14T10-26-14_1
Header ID
SPICA.2023-10-14T10-26-14
Date updated
2023-10-14 10:25:08 UTC+0000
Release date
None
UTC Start
2023-10-14 10:25:08.961
UTC End
2023-10-14 10:26:08.961
MJD Start
60231.4341314953
MJD End
60231.43482593973
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 31.0477 31.0581 98.9590 99.1206
S1-E1 304.0691 303.8015 63.8727 64.0178
S1-E2 254.2453 254.0818 72.1576 72.3145
S1-W1 255.5629 255.9034 131.2264 131.3552
S2-E1 279.2340 278.9645 60.2083 60.3471
S2-E2 226.9650 226.7942 68.6213 68.7738
S2-W1 229.9083 230.2290 135.3608 135.4814
E1-E2 64.0002 63.9358 -151.0472 -150.9733
E1-W1 312.9349 312.8447 -165.0392 -164.9928
E2-W1 251.3104 251.2911 -168.5694 -168.5265
Header: used keywords
Key Value
HIERARCH OBS PROG ID S08
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60231.4341314953
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 31.0477
HIERARCH ISS PBL12 END 31.0581
HIERARCH ISS PBLA12 START 98.959
HIERARCH ISS PBLA12 END 99.1206
HIERARCH ISS PBL13 START 304.0691
HIERARCH ISS PBL13 END 303.8015
HIERARCH ISS PBLA13 START 63.8727
HIERARCH ISS PBLA13 END 64.0178
HIERARCH ISS PBL14 START 254.2453
HIERARCH ISS PBL14 END 254.0818
HIERARCH ISS PBLA14 START 72.1576
HIERARCH ISS PBLA14 END 72.3145
HIERARCH ISS PBL15 START 255.5629
HIERARCH ISS PBL15 END 255.9034
HIERARCH ISS PBLA15 START 131.2264
HIERARCH ISS PBLA15 END 131.3552
HIERARCH ISS PBL23 START 279.234
HIERARCH ISS PBL23 END 278.9645
HIERARCH ISS PBLA23 START 60.2083
HIERARCH ISS PBLA23 END 60.3471
HIERARCH ISS PBL24 START 226.965
HIERARCH ISS PBL24 END 226.7942
HIERARCH ISS PBLA24 START 68.6213
HIERARCH ISS PBLA24 END 68.7738
HIERARCH ISS PBL25 START 229.9083
HIERARCH ISS PBL25 END 230.229
HIERARCH ISS PBLA25 START 135.3608
HIERARCH ISS PBLA25 END 135.4814
HIERARCH ISS PBL34 START 64.0002
HIERARCH ISS PBL34 END 63.9358
HIERARCH ISS PBLA34 START -151.0472
HIERARCH ISS PBLA34 END -150.9733
HIERARCH ISS PBL35 START 312.9349
HIERARCH ISS PBL35 END 312.8447
HIERARCH ISS PBLA35 START -165.0392
HIERARCH ISS PBLA35 END -164.9928
HIERARCH ISS PBL45 START 251.3104
HIERARCH ISS PBL45 END 251.2911
HIERARCH ISS PBLA45 START -168.5694
HIERARCH ISS PBLA45 END -168.5265
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1