Exposure
ID
SPICA.2025-06-13T08-19-10_1
Header ID
SPICA.2025-06-13T08-19-10
Date updated
2025-06-13 08:18:05 UTC+0000
Release date
None
UTC Start
2025-06-13 08:18:05.313
UTC End
2025-06-13 08:19:05.313
MJD Start
60839.3458948256
MJD End
60839.34658927003
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
68334
Category
science
Program ID
S07/S05
Program Title
TBD
Program Type
Normal
PI / COI
domiciano/ebrahimkutty
Target
ID
49344
Name
HD_177724
RA
286.3525
DEC
13.86348
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.9194 31.9192 89.7023 89.8659
S1-E1 323.9382 323.7740 57.5964 57.7072
S1-E2 270.2730 270.1401 64.9902 65.1158
S1-W1 245.5370 245.8485 121.0236 121.2090
S1-W2 193.4093 193.4729 99.3646 99.5427
S2-E1 297.3846 297.2379 54.3261 54.4306
S2-E2 241.6455 241.5229 61.8246 61.9441
S2-W1 218.8991 219.2170 125.3709 125.5527
S2-W2 162.0313 162.0967 101.2594 101.4396
E1-E2 65.8479 65.8553 -154.2879 -154.2260
E1-W1 306.6979 306.9876 -168.1300 -168.0764
E1-W2 221.0990 221.1734 -158.0441 -157.9869
E2-W1 243.2730 243.5578 -171.8430 -171.7877
E2-W2 155.4524 155.5199 -159.6342 -159.5785
W1-W2 97.0724 97.2838 -11.6381 -11.5475
Header: used keywords
Key Value
HIERARCH OBS PROG ID S07/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60839.3458948256
PI-COI domiciano/ebrahimkutty
HIERARCH OBS TARG NAME HD_177724
HIERARCH OBS RA 286.3525
HIERARCH OBS DEC 13.86348
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 31.9194
HIERARCH ISS PBL12 END 31.9192
HIERARCH ISS PBLA12 START 89.7023
HIERARCH ISS PBLA12 END 89.8659
HIERARCH ISS PBL13 START 323.9382
HIERARCH ISS PBL13 END 323.774
HIERARCH ISS PBLA13 START 57.5964
HIERARCH ISS PBLA13 END 57.7072
HIERARCH ISS PBL14 START 270.273
HIERARCH ISS PBL14 END 270.1401
HIERARCH ISS PBLA14 START 64.9902
HIERARCH ISS PBLA14 END 65.1158
HIERARCH ISS PBL15 START 245.537
HIERARCH ISS PBL15 END 245.8485
HIERARCH ISS PBLA15 START 121.0236
HIERARCH ISS PBLA15 END 121.209
HIERARCH ISS PBL16 START 193.4093
HIERARCH ISS PBL16 END 193.4729
HIERARCH ISS PBLA16 START 99.3646
HIERARCH ISS PBLA16 END 99.5427
HIERARCH ISS PBL23 START 297.3846
HIERARCH ISS PBL23 END 297.2379
HIERARCH ISS PBLA23 START 54.3261
HIERARCH ISS PBLA23 END 54.4306
HIERARCH ISS PBL24 START 241.6455
HIERARCH ISS PBL24 END 241.5229
HIERARCH ISS PBLA24 START 61.8246
HIERARCH ISS PBLA24 END 61.9441
HIERARCH ISS PBL25 START 218.8991
HIERARCH ISS PBL25 END 219.217
HIERARCH ISS PBLA25 START 125.3709
HIERARCH ISS PBLA25 END 125.5527
HIERARCH ISS PBL26 START 162.0313
HIERARCH ISS PBL26 END 162.0967
HIERARCH ISS PBLA26 START 101.2594
HIERARCH ISS PBLA26 END 101.4396
HIERARCH ISS PBL34 START 65.8479
HIERARCH ISS PBL34 END 65.8553
HIERARCH ISS PBLA34 START -154.2879
HIERARCH ISS PBLA34 END -154.226
HIERARCH ISS PBL35 START 306.6979
HIERARCH ISS PBL35 END 306.9876
HIERARCH ISS PBLA35 START -168.13
HIERARCH ISS PBLA35 END -168.0764
HIERARCH ISS PBL36 START 221.099
HIERARCH ISS PBL36 END 221.1734
HIERARCH ISS PBLA36 START -158.0441
HIERARCH ISS PBLA36 END -157.9869
HIERARCH ISS PBL45 START 243.273
HIERARCH ISS PBL45 END 243.5578
HIERARCH ISS PBLA45 START -171.843
HIERARCH ISS PBLA45 END -171.7877
HIERARCH ISS PBL46 START 155.4524
HIERARCH ISS PBL46 END 155.5199
HIERARCH ISS PBLA46 START -159.6342
HIERARCH ISS PBLA46 END -159.5785
HIERARCH ISS PBL56 START 97.0724
HIERARCH ISS PBL56 END 97.2838
HIERARCH ISS PBLA56 START -11.6381
HIERARCH ISS PBLA56 END -11.5475
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1