Exposure
ID
SPICA.2025-08-18T07-03-33_1
Header ID
SPICA.2025-08-18T07-03-33
Date updated
2025-08-18 07:02:28 UTC+0000
Release date
None
UTC Start
2025-08-18 07:02:28.574
UTC End
2025-08-18 07:03:28.574
MJD Start
60905.2933862685
MJD End
60905.294080712934
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
64040
Category
science
Program ID
S06
Program Title
TBD
Program Type
Normal
PI / COI
jonak
Target
ID
47699
Name
HD_210027
RA
331.7528
DEC
25.34511
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.6572 33.6573 90.1166 90.2717
S1-E1 330.4277 330.3991 58.6324 58.7567
S1-E2 278.0869 278.0529 66.0844 66.2164
S1-W1 265.0468 265.2245 119.0517 119.2366
S1-W2 206.2792 206.3097 99.2117 99.3797
S2-E1 302.2370 302.2187 55.2982 55.4193
S2-E2 247.7267 247.6989 62.9126 63.0413
S2-W1 236.1532 236.3399 123.0056 123.1912
S2-W2 173.1269 173.1588 100.9728 101.1429
E1-E2 65.5116 65.5379 -154.7718 -154.6666
E1-W1 304.9031 305.2085 -170.4788 -170.3723
E1-W2 219.5387 219.6638 -159.0449 -158.9413
E2-W1 242.4872 242.7666 -174.6731 -174.5631
E2-W2 154.2864 154.3855 -160.8578 -160.7545
W1-W2 99.7196 99.8883 -16.3553 -16.2109
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60905.2933862685
PI-COI jonak
HIERARCH OBS TARG NAME HD_210027
HIERARCH OBS RA 331.7528
HIERARCH OBS DEC 25.34511
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 33.6572
HIERARCH ISS PBL12 END 33.6573
HIERARCH ISS PBLA12 START 90.1166
HIERARCH ISS PBLA12 END 90.2717
HIERARCH ISS PBL13 START 330.4277
HIERARCH ISS PBL13 END 330.3991
HIERARCH ISS PBLA13 START 58.6324
HIERARCH ISS PBLA13 END 58.7567
HIERARCH ISS PBL14 START 278.0869
HIERARCH ISS PBL14 END 278.0529
HIERARCH ISS PBLA14 START 66.0844
HIERARCH ISS PBLA14 END 66.2164
HIERARCH ISS PBL15 START 265.0468
HIERARCH ISS PBL15 END 265.2245
HIERARCH ISS PBLA15 START 119.0517
HIERARCH ISS PBLA15 END 119.2366
HIERARCH ISS PBL16 START 206.2792
HIERARCH ISS PBL16 END 206.3097
HIERARCH ISS PBLA16 START 99.2117
HIERARCH ISS PBLA16 END 99.3797
HIERARCH ISS PBL23 START 302.237
HIERARCH ISS PBL23 END 302.2187
HIERARCH ISS PBLA23 START 55.2982
HIERARCH ISS PBLA23 END 55.4193
HIERARCH ISS PBL24 START 247.7267
HIERARCH ISS PBL24 END 247.6989
HIERARCH ISS PBLA24 START 62.9126
HIERARCH ISS PBLA24 END 63.0413
HIERARCH ISS PBL25 START 236.1532
HIERARCH ISS PBL25 END 236.3399
HIERARCH ISS PBLA25 START 123.0056
HIERARCH ISS PBLA25 END 123.1912
HIERARCH ISS PBL26 START 173.1269
HIERARCH ISS PBL26 END 173.1588
HIERARCH ISS PBLA26 START 100.9728
HIERARCH ISS PBLA26 END 101.1429
HIERARCH ISS PBL34 START 65.5116
HIERARCH ISS PBL34 END 65.5379
HIERARCH ISS PBLA34 START -154.7718
HIERARCH ISS PBLA34 END -154.6666
HIERARCH ISS PBL35 START 304.9031
HIERARCH ISS PBL35 END 305.2085
HIERARCH ISS PBLA35 START -170.4788
HIERARCH ISS PBLA35 END -170.3723
HIERARCH ISS PBL36 START 219.5387
HIERARCH ISS PBL36 END 219.6638
HIERARCH ISS PBLA36 START -159.0449
HIERARCH ISS PBLA36 END -158.9413
HIERARCH ISS PBL45 START 242.4872
HIERARCH ISS PBL45 END 242.7666
HIERARCH ISS PBLA45 START -174.6731
HIERARCH ISS PBLA45 END -174.5631
HIERARCH ISS PBL46 START 154.2864
HIERARCH ISS PBL46 END 154.3855
HIERARCH ISS PBLA46 START -160.8578
HIERARCH ISS PBLA46 END -160.7545
HIERARCH ISS PBL56 START 99.7196
HIERARCH ISS PBL56 END 99.8883
HIERARCH ISS PBLA56 START -16.3553
HIERARCH ISS PBLA56 END -16.2109
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1