Exposure
ID
SPICA.2025-07-10T11-19-26_1
Header ID
SPICA.2025-07-10T11-19-26
Date updated
2025-07-10 11:18:21 UTC+0000
Release date
None
UTC Start
2025-07-10 11:18:21.183
UTC End
2025-07-10 11:19:21.183
MJD Start
60866.4710785054
MJD End
60866.47177294983
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 29.8905 29.8930 91.7203 91.8947
S1-E1 310.3184 310.0297 57.6282 57.7391
S1-E2 256.6741 256.4601 65.3172 65.4481
S1-W1 232.7137 233.1356 125.8186 125.9885
S1-W2 180.7414 180.8512 102.2888 102.4740
S2-E1 286.0560 285.7860 54.2704 54.3724
S2-E2 230.2854 230.0809 62.0083 62.1309
S2-W1 208.6361 209.0532 130.4254 130.5860
S2-W2 151.4571 151.5658 104.3631 104.5491
E1-E2 65.6507 65.6271 -153.9124 -153.8757
E1-W1 311.1170 311.2913 -166.3556 -166.3368
E1-W2 221.7587 221.7332 -157.3240 -157.2947
E2-W1 247.4131 247.6155 -169.6333 -169.6153
E2-W2 156.2732 156.2720 -158.7566 -158.7298
W1-W2 98.4665 98.6721 -7.0594 -7.0181
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60866.4710785054
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 29.8905
HIERARCH ISS PBL12 END 29.893
HIERARCH ISS PBLA12 START 91.7203
HIERARCH ISS PBLA12 END 91.8947
HIERARCH ISS PBL13 START 310.3184
HIERARCH ISS PBL13 END 310.0297
HIERARCH ISS PBLA13 START 57.6282
HIERARCH ISS PBLA13 END 57.7391
HIERARCH ISS PBL14 START 256.6741
HIERARCH ISS PBL14 END 256.4601
HIERARCH ISS PBLA14 START 65.3172
HIERARCH ISS PBLA14 END 65.4481
HIERARCH ISS PBL15 START 232.7137
HIERARCH ISS PBL15 END 233.1356
HIERARCH ISS PBLA15 START 125.8186
HIERARCH ISS PBLA15 END 125.9885
HIERARCH ISS PBL16 START 180.7414
HIERARCH ISS PBL16 END 180.8512
HIERARCH ISS PBLA16 START 102.2888
HIERARCH ISS PBLA16 END 102.474
HIERARCH ISS PBL23 START 286.056
HIERARCH ISS PBL23 END 285.786
HIERARCH ISS PBLA23 START 54.2704
HIERARCH ISS PBLA23 END 54.3724
HIERARCH ISS PBL24 START 230.2854
HIERARCH ISS PBL24 END 230.0809
HIERARCH ISS PBLA24 START 62.0083
HIERARCH ISS PBLA24 END 62.1309
HIERARCH ISS PBL25 START 208.6361
HIERARCH ISS PBL25 END 209.0532
HIERARCH ISS PBLA25 START 130.4254
HIERARCH ISS PBLA25 END 130.586
HIERARCH ISS PBL26 START 151.4571
HIERARCH ISS PBL26 END 151.5658
HIERARCH ISS PBLA26 START 104.3631
HIERARCH ISS PBLA26 END 104.5491
HIERARCH ISS PBL34 START 65.6507
HIERARCH ISS PBL34 END 65.6271
HIERARCH ISS PBLA34 START -153.9124
HIERARCH ISS PBLA34 END -153.8757
HIERARCH ISS PBL35 START 311.117
HIERARCH ISS PBL35 END 311.2913
HIERARCH ISS PBLA35 START -166.3556
HIERARCH ISS PBLA35 END -166.3368
HIERARCH ISS PBL36 START 221.7587
HIERARCH ISS PBL36 END 221.7332
HIERARCH ISS PBLA36 START -157.324
HIERARCH ISS PBLA36 END -157.2947
HIERARCH ISS PBL45 START 247.4131
HIERARCH ISS PBL45 END 247.6155
HIERARCH ISS PBLA45 START -169.6333
HIERARCH ISS PBLA45 END -169.6153
HIERARCH ISS PBL46 START 156.2732
HIERARCH ISS PBL46 END 156.272
HIERARCH ISS PBLA46 START -158.7566
HIERARCH ISS PBLA46 END -158.7298
HIERARCH ISS PBL56 START 98.4665
HIERARCH ISS PBL56 END 98.6721
HIERARCH ISS PBLA56 START -7.0594
HIERARCH ISS PBLA56 END -7.0181
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1