Exposure
ID
SPICA.2025-06-13T08-18-04_1
Header ID
SPICA.2025-06-13T08-18-04
Date updated
2025-06-13 08:16:59 UTC+0000
Release date
None
UTC Start
2025-06-13 08:16:59.201
UTC End
2025-06-13 08:17:59.201
MJD Start
60839.3451296444
MJD End
60839.34582408883
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 31.9198 31.9194 89.5359 89.6994
S1-E1 324.1039 323.9412 57.4842 57.5944
S1-E2 270.4079 270.2754 64.8630 64.9880
S1-W1 245.2202 245.5314 120.8340 121.0203
S1-W2 193.3457 193.4082 99.1830 99.3614
S2-E1 297.5322 297.3873 54.2204 54.3242
S2-E2 241.7696 241.6477 61.7036 61.8225
S2-W1 218.5754 218.8934 125.1849 125.3676
S2-W2 161.9657 162.0302 101.0757 101.2562
E1-E2 65.8392 65.8478 -154.3504 -154.2890
E1-W1 306.3966 306.6927 -168.1844 -168.1310
E1-W2 221.0191 221.0976 -158.1019 -158.0451
E2-W1 242.9778 243.2678 -171.8993 -171.8440
E2-W2 155.3807 155.4512 -159.6906 -159.6352
W1-W2 96.8553 97.0686 -11.7308 -11.6397
Header: used keywords
Key Value
HIERARCH OBS PROG ID S07/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60839.3451296444
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 31.9198
HIERARCH ISS PBL12 END 31.9194
HIERARCH ISS PBLA12 START 89.5359
HIERARCH ISS PBLA12 END 89.6994
HIERARCH ISS PBL13 START 324.1039
HIERARCH ISS PBL13 END 323.9412
HIERARCH ISS PBLA13 START 57.4842
HIERARCH ISS PBLA13 END 57.5944
HIERARCH ISS PBL14 START 270.4079
HIERARCH ISS PBL14 END 270.2754
HIERARCH ISS PBLA14 START 64.863
HIERARCH ISS PBLA14 END 64.988
HIERARCH ISS PBL15 START 245.2202
HIERARCH ISS PBL15 END 245.5314
HIERARCH ISS PBLA15 START 120.834
HIERARCH ISS PBLA15 END 121.0203
HIERARCH ISS PBL16 START 193.3457
HIERARCH ISS PBL16 END 193.4082
HIERARCH ISS PBLA16 START 99.183
HIERARCH ISS PBLA16 END 99.3614
HIERARCH ISS PBL23 START 297.5322
HIERARCH ISS PBL23 END 297.3873
HIERARCH ISS PBLA23 START 54.2204
HIERARCH ISS PBLA23 END 54.3242
HIERARCH ISS PBL24 START 241.7696
HIERARCH ISS PBL24 END 241.6477
HIERARCH ISS PBLA24 START 61.7036
HIERARCH ISS PBLA24 END 61.8225
HIERARCH ISS PBL25 START 218.5754
HIERARCH ISS PBL25 END 218.8934
HIERARCH ISS PBLA25 START 125.1849
HIERARCH ISS PBLA25 END 125.3676
HIERARCH ISS PBL26 START 161.9657
HIERARCH ISS PBL26 END 162.0302
HIERARCH ISS PBLA26 START 101.0757
HIERARCH ISS PBLA26 END 101.2562
HIERARCH ISS PBL34 START 65.8392
HIERARCH ISS PBL34 END 65.8478
HIERARCH ISS PBLA34 START -154.3504
HIERARCH ISS PBLA34 END -154.289
HIERARCH ISS PBL35 START 306.3966
HIERARCH ISS PBL35 END 306.6927
HIERARCH ISS PBLA35 START -168.1844
HIERARCH ISS PBLA35 END -168.131
HIERARCH ISS PBL36 START 221.0191
HIERARCH ISS PBL36 END 221.0976
HIERARCH ISS PBLA36 START -158.1019
HIERARCH ISS PBLA36 END -158.0451
HIERARCH ISS PBL45 START 242.9778
HIERARCH ISS PBL45 END 243.2678
HIERARCH ISS PBLA45 START -171.8993
HIERARCH ISS PBLA45 END -171.844
HIERARCH ISS PBL46 START 155.3807
HIERARCH ISS PBL46 END 155.4512
HIERARCH ISS PBLA46 START -159.6906
HIERARCH ISS PBLA46 END -159.6352
HIERARCH ISS PBL56 START 96.8553
HIERARCH ISS PBL56 END 97.0686
HIERARCH ISS PBLA56 START -11.7308
HIERARCH ISS PBLA56 END -11.6397
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1