Exposure
ID
SPICA.2025-12-15T04-35-58_1
Header ID
SPICA.2025-12-15T04-35-58
Date updated
2025-12-15 04:34:53 UTC+0000
Release date
None
UTC Start
2025-12-15 04:34:53.799
UTC End
2025-12-15 04:35:53.799
MJD Start
61024.1909004483
MJD End
61024.191594892734
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
14.33954
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.08848
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 32.8434 32.8376 81.7836 81.9380
S1-E1 330.6340 330.6208 52.9263 53.0129
S1-E2 277.9105 277.8602 59.6342 59.7354
S1-W1 240.8795 241.0923 109.6621 109.8863
S1-W2 197.5026 197.5040 90.1565 90.3370
S2-E1 302.2849 302.2972 49.9205 50.0012
S2-E2 247.8004 247.7684 56.7699 56.8647
S2-W1 212.4038 212.6422 113.8083 114.0367
S2-W2 165.0785 165.0883 91.8167 92.0019
E1-E2 63.5434 63.6153 -157.7949 -157.7379
E1-W1 282.7954 283.3972 -172.4892 -172.4218
E1-W2 210.5689 210.8652 -161.6481 -161.5913
E2-W1 221.9164 222.4448 -176.6544 -176.5789
E2-W2 147.2311 147.4557 -163.3101 -163.2528
W1-W2 85.6867 85.9637 -20.0187 -19.8681
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61024.1909004483
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 32.8434
HIERARCH ISS PBL12 END 32.8376
HIERARCH ISS PBLA12 START 81.7836
HIERARCH ISS PBLA12 END 81.938
HIERARCH ISS PBL13 START 330.634
HIERARCH ISS PBL13 END 330.6208
HIERARCH ISS PBLA13 START 52.9263
HIERARCH ISS PBLA13 END 53.0129
HIERARCH ISS PBL14 START 277.9105
HIERARCH ISS PBL14 END 277.8602
HIERARCH ISS PBLA14 START 59.6342
HIERARCH ISS PBLA14 END 59.7354
HIERARCH ISS PBL15 START 240.8795
HIERARCH ISS PBL15 END 241.0923
HIERARCH ISS PBLA15 START 109.6621
HIERARCH ISS PBLA15 END 109.8863
HIERARCH ISS PBL16 START 197.5026
HIERARCH ISS PBL16 END 197.504
HIERARCH ISS PBLA16 START 90.1565
HIERARCH ISS PBLA16 END 90.337
HIERARCH ISS PBL23 START 302.2849
HIERARCH ISS PBL23 END 302.2972
HIERARCH ISS PBLA23 START 49.9205
HIERARCH ISS PBLA23 END 50.0012
HIERARCH ISS PBL24 START 247.8004
HIERARCH ISS PBL24 END 247.7684
HIERARCH ISS PBLA24 START 56.7699
HIERARCH ISS PBLA24 END 56.8647
HIERARCH ISS PBL25 START 212.4038
HIERARCH ISS PBL25 END 212.6422
HIERARCH ISS PBLA25 START 113.8083
HIERARCH ISS PBLA25 END 114.0367
HIERARCH ISS PBL26 START 165.0785
HIERARCH ISS PBL26 END 165.0883
HIERARCH ISS PBLA26 START 91.8167
HIERARCH ISS PBLA26 END 92.0019
HIERARCH ISS PBL34 START 63.5434
HIERARCH ISS PBL34 END 63.6153
HIERARCH ISS PBLA34 START -157.7949
HIERARCH ISS PBLA34 END -157.7379
HIERARCH ISS PBL35 START 282.7954
HIERARCH ISS PBL35 END 283.3972
HIERARCH ISS PBLA35 START -172.4892
HIERARCH ISS PBLA35 END -172.4218
HIERARCH ISS PBL36 START 210.5689
HIERARCH ISS PBL36 END 210.8652
HIERARCH ISS PBLA36 START -161.6481
HIERARCH ISS PBLA36 END -161.5913
HIERARCH ISS PBL45 START 221.9164
HIERARCH ISS PBL45 END 222.4448
HIERARCH ISS PBLA45 START -176.6544
HIERARCH ISS PBLA45 END -176.5789
HIERARCH ISS PBL46 START 147.2311
HIERARCH ISS PBL46 END 147.4557
HIERARCH ISS PBLA46 START -163.3101
HIERARCH ISS PBLA46 END -163.2528
HIERARCH ISS PBL56 START 85.6867
HIERARCH ISS PBL56 END 85.9637
HIERARCH ISS PBLA56 START -20.0187
HIERARCH ISS PBLA56 END -19.8681
HIERARCH CHARA TAU0 14.33954
HIERARCH CHARA SEEING 1.08848