Exposure
ID
SPICA.2025-07-11T10-15-49_1
Header ID
SPICA.2025-07-11T10-15-49
Date updated
2025-07-11 10:14:44 UTC+0000
Release date
None
UTC Start
2025-07-11 10:14:44.449
UTC End
2025-07-11 10:15:44.449
MJD Start
60867.4269033486
MJD End
60867.42759779303
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
68743
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
47704
Name
HD_222368
RA
354.9877
DEC
5.626291
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.1156 30.1055 82.1851 82.3536
S1-E1 323.8438 323.6516 52.6460 52.7172
S1-E2 267.9770 267.7909 59.1552 59.2486
S1-W1 210.6131 210.9710 114.5451 114.7836
S2-E1 298.0127 297.8567 49.7902 49.8523
S2-E2 240.5502 240.3907 56.3479 56.4317
S2-W1 185.8746 186.2615 119.5200 119.7560
E1-E2 65.1151 65.1572 -155.1640 -155.1546
E1-W1 291.5122 292.0389 -166.9461 -166.9435
E2-W1 228.1567 228.6439 -170.2869 -170.2813
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60867.4269033486
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_222368
HIERARCH OBS RA 354.9877
HIERARCH OBS DEC 5.626291
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1W1W2
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 30.1156
HIERARCH ISS PBL12 END 30.1055
HIERARCH ISS PBLA12 START 82.1851
HIERARCH ISS PBLA12 END 82.3536
HIERARCH ISS PBL13 START 323.8438
HIERARCH ISS PBL13 END 323.6516
HIERARCH ISS PBLA13 START 52.646
HIERARCH ISS PBLA13 END 52.7172
HIERARCH ISS PBL14 START 267.977
HIERARCH ISS PBL14 END 267.7909
HIERARCH ISS PBLA14 START 59.1552
HIERARCH ISS PBLA14 END 59.2486
HIERARCH ISS PBL15 START 210.6131
HIERARCH ISS PBL15 END 210.971
HIERARCH ISS PBLA15 START 114.5451
HIERARCH ISS PBLA15 END 114.7836
HIERARCH ISS PBL23 START 298.0127
HIERARCH ISS PBL23 END 297.8567
HIERARCH ISS PBLA23 START 49.7902
HIERARCH ISS PBLA23 END 49.8523
HIERARCH ISS PBL24 START 240.5502
HIERARCH ISS PBL24 END 240.3907
HIERARCH ISS PBLA24 START 56.3479
HIERARCH ISS PBLA24 END 56.4317
HIERARCH ISS PBL25 START 185.8746
HIERARCH ISS PBL25 END 186.2615
HIERARCH ISS PBLA25 START 119.52
HIERARCH ISS PBLA25 END 119.756
HIERARCH ISS PBL34 START 65.1151
HIERARCH ISS PBL34 END 65.1572
HIERARCH ISS PBLA34 START -155.164
HIERARCH ISS PBLA34 END -155.1546
HIERARCH ISS PBL35 START 291.5122
HIERARCH ISS PBL35 END 292.0389
HIERARCH ISS PBLA35 START -166.9461
HIERARCH ISS PBLA35 END -166.9435
HIERARCH ISS PBL45 START 228.1567
HIERARCH ISS PBL45 END 228.6439
HIERARCH ISS PBLA45 START -170.2869
HIERARCH ISS PBLA45 END -170.2813
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1