Exposure
ID
SPICA.2025-12-11T05-59-51_1
Header ID
SPICA.2025-12-11T05-59-51
Date updated
2025-12-11 05:58:46 UTC+0000
Release date
None
UTC Start
2025-12-11 05:58:46.308
UTC End
2025-12-11 05:59:46.308
MJD Start
61020.2491470818
MJD End
61020.24984152623
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
14.9938
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.50577
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 32.6924 32.6938 91.7439 91.9034
S1-E1 325.7946 325.6647 59.4827 59.6051
S1-E2 272.8560 272.7554 67.0217 67.1551
S1-W1 256.4466 256.7080 122.3057 122.4812
S1-W2 199.5384 199.5993 101.3022 101.4724
S2-E1 298.6594 298.5409 56.1330 56.2505
S2-E2 243.5441 243.4494 63.8034 63.9323
S2-W1 228.9002 229.1650 126.4702 126.6431
S2-W2 167.3879 167.4486 103.1607 103.3324
E1-E2 65.8737 65.8754 -153.4360 -153.3532
E1-W1 309.1708 309.3973 -168.0695 -167.9949
E1-W2 221.5008 221.5486 -157.4354 -157.3571
E2-W1 245.9975 246.2249 -171.9486 -171.8727
E2-W2 155.8552 155.9019 -159.1247 -159.0478
W1-W2 100.1913 100.3670 -12.1469 -12.0419
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61020.2491470818
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 32.6924
HIERARCH ISS PBL12 END 32.6938
HIERARCH ISS PBLA12 START 91.7439
HIERARCH ISS PBLA12 END 91.9034
HIERARCH ISS PBL13 START 325.7946
HIERARCH ISS PBL13 END 325.6647
HIERARCH ISS PBLA13 START 59.4827
HIERARCH ISS PBLA13 END 59.6051
HIERARCH ISS PBL14 START 272.856
HIERARCH ISS PBL14 END 272.7554
HIERARCH ISS PBLA14 START 67.0217
HIERARCH ISS PBLA14 END 67.1551
HIERARCH ISS PBL15 START 256.4466
HIERARCH ISS PBL15 END 256.708
HIERARCH ISS PBLA15 START 122.3057
HIERARCH ISS PBLA15 END 122.4812
HIERARCH ISS PBL16 START 199.5384
HIERARCH ISS PBL16 END 199.5993
HIERARCH ISS PBLA16 START 101.3022
HIERARCH ISS PBLA16 END 101.4724
HIERARCH ISS PBL23 START 298.6594
HIERARCH ISS PBL23 END 298.5409
HIERARCH ISS PBLA23 START 56.133
HIERARCH ISS PBLA23 END 56.2505
HIERARCH ISS PBL24 START 243.5441
HIERARCH ISS PBL24 END 243.4494
HIERARCH ISS PBLA24 START 63.8034
HIERARCH ISS PBLA24 END 63.9323
HIERARCH ISS PBL25 START 228.9002
HIERARCH ISS PBL25 END 229.165
HIERARCH ISS PBLA25 START 126.4702
HIERARCH ISS PBLA25 END 126.6431
HIERARCH ISS PBL26 START 167.3879
HIERARCH ISS PBL26 END 167.4486
HIERARCH ISS PBLA26 START 103.1607
HIERARCH ISS PBLA26 END 103.3324
HIERARCH ISS PBL34 START 65.8737
HIERARCH ISS PBL34 END 65.8754
HIERARCH ISS PBLA34 START -153.436
HIERARCH ISS PBLA34 END -153.3532
HIERARCH ISS PBL35 START 309.1708
HIERARCH ISS PBL35 END 309.3973
HIERARCH ISS PBLA35 START -168.0695
HIERARCH ISS PBLA35 END -167.9949
HIERARCH ISS PBL36 START 221.5008
HIERARCH ISS PBL36 END 221.5486
HIERARCH ISS PBLA36 START -157.4354
HIERARCH ISS PBLA36 END -157.3571
HIERARCH ISS PBL45 START 245.9975
HIERARCH ISS PBL45 END 246.2249
HIERARCH ISS PBLA45 START -171.9486
HIERARCH ISS PBLA45 END -171.8727
HIERARCH ISS PBL46 START 155.8552
HIERARCH ISS PBL46 END 155.9019
HIERARCH ISS PBLA46 START -159.1247
HIERARCH ISS PBLA46 END -159.0478
HIERARCH ISS PBL56 START 100.1913
HIERARCH ISS PBL56 END 100.367
HIERARCH ISS PBLA56 START -12.1469
HIERARCH ISS PBLA56 END -12.0419
HIERARCH CHARA TAU0 14.9938
HIERARCH CHARA SEEING 1.50577