Exposure
ID
SPICA.2025-09-15T07-26-10_1
Header ID
SPICA.2025-09-15T07-26-10
Date updated
2025-09-15 07:25:05 UTC+0000
Release date
None
UTC Start
2025-09-15 07:25:05.376
UTC End
2025-09-15 07:26:05.376
MJD Start
60933.3090900024
MJD End
60933.309784446836
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
64046
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
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.0443 30.0530 96.5346 96.7047
S1-E1 301.9604 301.6525 61.0066 61.1389
S1-E2 250.8152 250.6121 69.2164 69.3658
S1-W1 244.3215 244.7270 130.1321 130.2711
S1-W2 184.2910 184.4350 107.2552 107.4252
S2-E1 278.0581 277.7565 57.4067 57.5308
S2-E2 224.5455 224.3409 65.6959 65.8386
S2-W1 219.9256 220.3130 134.4675 134.5966
S2-W2 154.8719 155.0074 109.3233 109.4920
E1-E2 64.5613 64.5059 -152.6877 -152.6357
E1-W1 313.5244 313.5162 -165.7229 -165.6959
E1-W2 219.4946 219.3542 -156.3298 -156.2871
E2-W1 251.0494 251.1023 -169.0481 -169.0239
E2-W2 155.1179 155.0337 -157.8449 -157.8056
W1-W2 103.3780 103.5221 -5.9978 -5.9628
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60933.3090900024
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 S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 30.0443
HIERARCH ISS PBL12 END 30.053
HIERARCH ISS PBLA12 START 96.5346
HIERARCH ISS PBLA12 END 96.7047
HIERARCH ISS PBL13 START 301.9604
HIERARCH ISS PBL13 END 301.6525
HIERARCH ISS PBLA13 START 61.0066
HIERARCH ISS PBLA13 END 61.1389
HIERARCH ISS PBL14 START 250.8152
HIERARCH ISS PBL14 END 250.6121
HIERARCH ISS PBLA14 START 69.2164
HIERARCH ISS PBLA14 END 69.3658
HIERARCH ISS PBL15 START 244.3215
HIERARCH ISS PBL15 END 244.727
HIERARCH ISS PBLA15 START 130.1321
HIERARCH ISS PBLA15 END 130.2711
HIERARCH ISS PBL16 START 184.291
HIERARCH ISS PBL16 END 184.435
HIERARCH ISS PBLA16 START 107.2552
HIERARCH ISS PBLA16 END 107.4252
HIERARCH ISS PBL23 START 278.0581
HIERARCH ISS PBL23 END 277.7565
HIERARCH ISS PBLA23 START 57.4067
HIERARCH ISS PBLA23 END 57.5308
HIERARCH ISS PBL24 START 224.5455
HIERARCH ISS PBL24 END 224.3409
HIERARCH ISS PBLA24 START 65.6959
HIERARCH ISS PBLA24 END 65.8386
HIERARCH ISS PBL25 START 219.9256
HIERARCH ISS PBL25 END 220.313
HIERARCH ISS PBLA25 START 134.4675
HIERARCH ISS PBLA25 END 134.5966
HIERARCH ISS PBL26 START 154.8719
HIERARCH ISS PBL26 END 155.0074
HIERARCH ISS PBLA26 START 109.3233
HIERARCH ISS PBLA26 END 109.492
HIERARCH ISS PBL34 START 64.5613
HIERARCH ISS PBL34 END 64.5059
HIERARCH ISS PBLA34 START -152.6877
HIERARCH ISS PBLA34 END -152.6357
HIERARCH ISS PBL35 START 313.5244
HIERARCH ISS PBL35 END 313.5162
HIERARCH ISS PBLA35 START -165.7229
HIERARCH ISS PBLA35 END -165.6959
HIERARCH ISS PBL36 START 219.4946
HIERARCH ISS PBL36 END 219.3542
HIERARCH ISS PBLA36 START -156.3298
HIERARCH ISS PBLA36 END -156.2871
HIERARCH ISS PBL45 START 251.0494
HIERARCH ISS PBL45 END 251.1023
HIERARCH ISS PBLA45 START -169.0481
HIERARCH ISS PBLA45 END -169.0239
HIERARCH ISS PBL46 START 155.1179
HIERARCH ISS PBL46 END 155.0337
HIERARCH ISS PBLA46 START -157.8449
HIERARCH ISS PBLA46 END -157.8056
HIERARCH ISS PBL56 START 103.378
HIERARCH ISS PBL56 END 103.5221
HIERARCH ISS PBLA56 START -5.9978
HIERARCH ISS PBLA56 END -5.9628
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1