Exposure
ID
SPICA.2025-06-16T10-37-36_1
Header ID
SPICA.2025-06-16T10-37-36
Date updated
2025-06-16 10:36:31 UTC+0000
Release date
None
UTC Start
2025-06-16 10:36:31.766
UTC End
2025-06-16 10:37:31.766
MJD Start
60842.4420343298
MJD End
60842.44272877423
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
68355
Category
science
Program ID
2025A-S2
Program Title
TBD
Program Type
Normal
PI / COI
roettenbacher
Target
ID
47860
Name
HD_219134
RA
348.3207
DEC
57.16836
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.9959 31.0053 74.9076 75.0707
S1-E1 274.5467 274.9105 39.5502 39.7153
S1-E2 235.0830 235.3368 48.5634 48.7211
S1-W1 276.9858 276.9743 98.7333 98.9461
S1-W2 199.4816 199.5023 83.1432 83.3210
S2-E1 249.9122 250.2672 35.4345 35.6044
S2-E2 207.7621 208.0086 44.7674 44.9277
S2-W1 248.9465 248.9387 101.6163 101.8357
S2-W2 168.8637 168.8765 84.6499 84.8306
E1-E2 56.1359 56.2242 178.5503 178.7804
E1-W1 272.3626 272.7336 158.6956 158.9538
E1-W2 189.3096 189.6037 172.9497 173.1885
E2-W1 220.3898 220.6677 153.7328 153.9962
E2-W2 133.5541 133.7593 170.5987 170.8411
W1-W2 100.3622 100.4291 -48.9784 -48.7068
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2025A-S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60842.4420343298
PI-COI roettenbacher
HIERARCH OBS TARG NAME HD_219134
HIERARCH OBS RA 348.3207
HIERARCH OBS DEC 57.16836
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 30.9959
HIERARCH ISS PBL12 END 31.0053
HIERARCH ISS PBLA12 START 74.9076
HIERARCH ISS PBLA12 END 75.0707
HIERARCH ISS PBL13 START 274.5467
HIERARCH ISS PBL13 END 274.9105
HIERARCH ISS PBLA13 START 39.5502
HIERARCH ISS PBLA13 END 39.7153
HIERARCH ISS PBL14 START 235.083
HIERARCH ISS PBL14 END 235.3368
HIERARCH ISS PBLA14 START 48.5634
HIERARCH ISS PBLA14 END 48.7211
HIERARCH ISS PBL15 START 276.9858
HIERARCH ISS PBL15 END 276.9743
HIERARCH ISS PBLA15 START 98.7333
HIERARCH ISS PBLA15 END 98.9461
HIERARCH ISS PBL16 START 199.4816
HIERARCH ISS PBL16 END 199.5023
HIERARCH ISS PBLA16 START 83.1432
HIERARCH ISS PBLA16 END 83.321
HIERARCH ISS PBL23 START 249.9122
HIERARCH ISS PBL23 END 250.2672
HIERARCH ISS PBLA23 START 35.4345
HIERARCH ISS PBLA23 END 35.6044
HIERARCH ISS PBL24 START 207.7621
HIERARCH ISS PBL24 END 208.0086
HIERARCH ISS PBLA24 START 44.7674
HIERARCH ISS PBLA24 END 44.9277
HIERARCH ISS PBL25 START 248.9465
HIERARCH ISS PBL25 END 248.9387
HIERARCH ISS PBLA25 START 101.6163
HIERARCH ISS PBLA25 END 101.8357
HIERARCH ISS PBL26 START 168.8637
HIERARCH ISS PBL26 END 168.8765
HIERARCH ISS PBLA26 START 84.6499
HIERARCH ISS PBLA26 END 84.8306
HIERARCH ISS PBL34 START 56.1359
HIERARCH ISS PBL34 END 56.2242
HIERARCH ISS PBLA34 START 178.5503
HIERARCH ISS PBLA34 END 178.7804
HIERARCH ISS PBL35 START 272.3626
HIERARCH ISS PBL35 END 272.7336
HIERARCH ISS PBLA35 START 158.6956
HIERARCH ISS PBLA35 END 158.9538
HIERARCH ISS PBL36 START 189.3096
HIERARCH ISS PBL36 END 189.6037
HIERARCH ISS PBLA36 START 172.9497
HIERARCH ISS PBLA36 END 173.1885
HIERARCH ISS PBL45 START 220.3898
HIERARCH ISS PBL45 END 220.6677
HIERARCH ISS PBLA45 START 153.7328
HIERARCH ISS PBLA45 END 153.9962
HIERARCH ISS PBL46 START 133.5541
HIERARCH ISS PBL46 END 133.7593
HIERARCH ISS PBLA46 START 170.5987
HIERARCH ISS PBLA46 END 170.8411
HIERARCH ISS PBL56 START 100.3622
HIERARCH ISS PBL56 END 100.4291
HIERARCH ISS PBLA56 START -48.9784
HIERARCH ISS PBLA56 END -48.7068
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1