Exposure
ID
SPICA.2025-12-11T06-04-15_1
Header ID
SPICA.2025-12-11T06-04-15
Date updated
2025-12-11 06:03:10 UTC+0000
Release date
None
UTC Start
2025-12-11 06:03:10.627
UTC End
2025-12-11 06:04:10.627
MJD Start
61020.2522063316
MJD End
61020.25290077603
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.89549
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.57605
Observation
ID
64068
Category
science
Program ID
S04
Program Title
TBD
Program Type
Normal
PI / COI
ibanez
Target
ID
47724
Name
HD_27962
RA
66.37243
DEC
17.9279
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.6988 32.7006 92.3926 92.5519
S1-E1 325.2581 325.1234 59.9844 60.1092
S1-E2 272.4451 272.3435 67.5680 67.7034
S1-W1 257.5090 257.7692 123.0152 123.1874
S1-W2 199.7907 199.8545 101.9933 102.1623
S2-E1 298.1676 298.0431 56.6149 56.7348
S2-E2 243.1556 243.0590 64.3314 64.4625
S2-W1 229.9743 230.2365 127.1685 127.3379
S2-W2 167.6387 167.7017 103.8576 104.0278
E1-E2 65.8738 65.8712 -153.0961 -153.0114
E1-W1 310.0549 310.2568 -167.7646 -167.6892
E1-W2 221.6715 221.7037 -157.1140 -157.0340
E2-W1 246.8923 247.0996 -171.6387 -171.5623
E2-W2 156.0279 156.0633 -158.8091 -158.7307
W1-W2 100.8948 101.0628 -11.7222 -11.6190
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61020.2522063316
PI-COI ibanez
HIERARCH OBS TARG NAME HD_27962
HIERARCH OBS RA 66.37243
HIERARCH OBS DEC 17.9279
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 32.6988
HIERARCH ISS PBL12 END 32.7006
HIERARCH ISS PBLA12 START 92.3926
HIERARCH ISS PBLA12 END 92.5519
HIERARCH ISS PBL13 START 325.2581
HIERARCH ISS PBL13 END 325.1234
HIERARCH ISS PBLA13 START 59.9844
HIERARCH ISS PBLA13 END 60.1092
HIERARCH ISS PBL14 START 272.4451
HIERARCH ISS PBL14 END 272.3435
HIERARCH ISS PBLA14 START 67.568
HIERARCH ISS PBLA14 END 67.7034
HIERARCH ISS PBL15 START 257.509
HIERARCH ISS PBL15 END 257.7692
HIERARCH ISS PBLA15 START 123.0152
HIERARCH ISS PBLA15 END 123.1874
HIERARCH ISS PBL16 START 199.7907
HIERARCH ISS PBL16 END 199.8545
HIERARCH ISS PBLA16 START 101.9933
HIERARCH ISS PBLA16 END 102.1623
HIERARCH ISS PBL23 START 298.1676
HIERARCH ISS PBL23 END 298.0431
HIERARCH ISS PBLA23 START 56.6149
HIERARCH ISS PBLA23 END 56.7348
HIERARCH ISS PBL24 START 243.1556
HIERARCH ISS PBL24 END 243.059
HIERARCH ISS PBLA24 START 64.3314
HIERARCH ISS PBLA24 END 64.4625
HIERARCH ISS PBL25 START 229.9743
HIERARCH ISS PBL25 END 230.2365
HIERARCH ISS PBLA25 START 127.1685
HIERARCH ISS PBLA25 END 127.3379
HIERARCH ISS PBL26 START 167.6387
HIERARCH ISS PBL26 END 167.7017
HIERARCH ISS PBLA26 START 103.8576
HIERARCH ISS PBLA26 END 104.0278
HIERARCH ISS PBL34 START 65.8738
HIERARCH ISS PBL34 END 65.8712
HIERARCH ISS PBLA34 START -153.0961
HIERARCH ISS PBLA34 END -153.0114
HIERARCH ISS PBL35 START 310.0549
HIERARCH ISS PBL35 END 310.2568
HIERARCH ISS PBLA35 START -167.7646
HIERARCH ISS PBLA35 END -167.6892
HIERARCH ISS PBL36 START 221.6715
HIERARCH ISS PBL36 END 221.7037
HIERARCH ISS PBLA36 START -157.114
HIERARCH ISS PBLA36 END -157.034
HIERARCH ISS PBL45 START 246.8923
HIERARCH ISS PBL45 END 247.0996
HIERARCH ISS PBLA45 START -171.6387
HIERARCH ISS PBLA45 END -171.5623
HIERARCH ISS PBL46 START 156.0279
HIERARCH ISS PBL46 END 156.0633
HIERARCH ISS PBLA46 START -158.8091
HIERARCH ISS PBLA46 END -158.7307
HIERARCH ISS PBL56 START 100.8948
HIERARCH ISS PBL56 END 101.0628
HIERARCH ISS PBLA56 START -11.7222
HIERARCH ISS PBLA56 END -11.619
HIERARCH CHARA TAU0 12.89549
HIERARCH CHARA SEEING 1.57605