Exposure
ID
SPICA.2025-07-11T10-08-01_1
Header ID
SPICA.2025-07-11T10-08-01
Date updated
2025-07-11 10:06:56 UTC+0000
Release date
None
UTC Start
2025-07-11 10:06:56.367
UTC End
2025-07-11 10:07:56.367
MJD Start
60867.4214857291
MJD End
60867.42218017353
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 30.1946 30.1830 80.9796 81.1459
S1-E1 325.1589 324.9840 52.1527 52.2190
S1-E2 269.2858 269.1078 58.5020 58.5906
S1-W1 208.1083 208.4475 112.7895 113.0368
S2-E1 299.0606 298.9234 49.3623 49.4196
S2-E2 241.6610 241.5111 55.7640 55.8429
S2-W1 183.1418 183.5146 117.7749 118.0216
E1-E2 64.7764 64.8271 -155.2177 -155.2118
E1-W1 287.5341 288.1049 -166.9554 -166.9551
E2-W1 224.4993 225.0218 -170.3205 -170.3166
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60867.4214857291
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 30.1946
HIERARCH ISS PBL12 END 30.183
HIERARCH ISS PBLA12 START 80.9796
HIERARCH ISS PBLA12 END 81.1459
HIERARCH ISS PBL13 START 325.1589
HIERARCH ISS PBL13 END 324.984
HIERARCH ISS PBLA13 START 52.1527
HIERARCH ISS PBLA13 END 52.219
HIERARCH ISS PBL14 START 269.2858
HIERARCH ISS PBL14 END 269.1078
HIERARCH ISS PBLA14 START 58.502
HIERARCH ISS PBLA14 END 58.5906
HIERARCH ISS PBL15 START 208.1083
HIERARCH ISS PBL15 END 208.4475
HIERARCH ISS PBLA15 START 112.7895
HIERARCH ISS PBLA15 END 113.0368
HIERARCH ISS PBL23 START 299.0606
HIERARCH ISS PBL23 END 298.9234
HIERARCH ISS PBLA23 START 49.3623
HIERARCH ISS PBLA23 END 49.4196
HIERARCH ISS PBL24 START 241.661
HIERARCH ISS PBL24 END 241.5111
HIERARCH ISS PBLA24 START 55.764
HIERARCH ISS PBLA24 END 55.8429
HIERARCH ISS PBL25 START 183.1418
HIERARCH ISS PBL25 END 183.5146
HIERARCH ISS PBLA25 START 117.7749
HIERARCH ISS PBLA25 END 118.0216
HIERARCH ISS PBL34 START 64.7764
HIERARCH ISS PBL34 END 64.8271
HIERARCH ISS PBLA34 START -155.2177
HIERARCH ISS PBLA34 END -155.2118
HIERARCH ISS PBL35 START 287.5341
HIERARCH ISS PBL35 END 288.1049
HIERARCH ISS PBLA35 START -166.9554
HIERARCH ISS PBLA35 END -166.9551
HIERARCH ISS PBL45 START 224.4993
HIERARCH ISS PBL45 END 225.0218
HIERARCH ISS PBLA45 START -170.3205
HIERARCH ISS PBLA45 END -170.3166
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1