Exposure
ID
SPICA.2023-10-14T10-34-24_1
Header ID
SPICA.2023-10-14T10-34-24
Date updated
2023-10-14 10:33:19 UTC+0000
Release date
None
UTC Start
2023-10-14 10:33:19.297
UTC End
2023-10-14 10:34:19.297
MJD Start
60231.43980668
MJD End
60231.44050112443
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 31.1297 31.1412 100.1721 100.3314
S1-E1 302.0525 301.7865 64.9862 65.1367
S1-E2 253.0341 252.8778 73.3558 73.5167
S1-W1 258.0933 258.4211 132.1767 132.2987
S2-E1 277.1916 276.9202 61.2758 61.4205
S2-E2 225.6895 225.5231 69.7883 69.9454
S2-W1 232.2818 232.5875 136.2497 136.3636
E1-E2 63.4887 63.4167 -150.4731 -150.3942
E1-W1 312.0967 311.9586 -164.6809 -164.6320
E2-W1 251.0340 250.9749 -168.2397 -168.1950
Header: used keywords
Key Value
HIERARCH OBS PROG ID S08
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60231.43980668
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 31.1297
HIERARCH ISS PBL12 END 31.1412
HIERARCH ISS PBLA12 START 100.1721
HIERARCH ISS PBLA12 END 100.3314
HIERARCH ISS PBL13 START 302.0525
HIERARCH ISS PBL13 END 301.7865
HIERARCH ISS PBLA13 START 64.9862
HIERARCH ISS PBLA13 END 65.1367
HIERARCH ISS PBL14 START 253.0341
HIERARCH ISS PBL14 END 252.8778
HIERARCH ISS PBLA14 START 73.3558
HIERARCH ISS PBLA14 END 73.5167
HIERARCH ISS PBL15 START 258.0933
HIERARCH ISS PBL15 END 258.4211
HIERARCH ISS PBLA15 START 132.1767
HIERARCH ISS PBLA15 END 132.2987
HIERARCH ISS PBL23 START 277.1916
HIERARCH ISS PBL23 END 276.9202
HIERARCH ISS PBLA23 START 61.2758
HIERARCH ISS PBLA23 END 61.4205
HIERARCH ISS PBL24 START 225.6895
HIERARCH ISS PBL24 END 225.5231
HIERARCH ISS PBLA24 START 69.7883
HIERARCH ISS PBLA24 END 69.9454
HIERARCH ISS PBL25 START 232.2818
HIERARCH ISS PBL25 END 232.5875
HIERARCH ISS PBLA25 START 136.2497
HIERARCH ISS PBLA25 END 136.3636
HIERARCH ISS PBL34 START 63.4887
HIERARCH ISS PBL34 END 63.4167
HIERARCH ISS PBLA34 START -150.4731
HIERARCH ISS PBLA34 END -150.3942
HIERARCH ISS PBL35 START 312.0967
HIERARCH ISS PBL35 END 311.9586
HIERARCH ISS PBLA35 START -164.6809
HIERARCH ISS PBLA35 END -164.632
HIERARCH ISS PBL45 START 251.034
HIERARCH ISS PBL45 END 250.9749
HIERARCH ISS PBLA45 START -168.2397
HIERARCH ISS PBLA45 END -168.195
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1