Exposure
ID
SPICA.2024-10-31T04-04-51_1
Header ID
SPICA.2024-10-31T04-04-51
Date updated
2024-10-31 04:03:45 UTC+0000
Release date
None
UTC Start
2024-10-31 04:03:45.938
UTC End
2024-10-31 04:04:45.938
MJD Start
60614.1692816889
MJD End
60614.16997613333
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
64011
Category
science
Program ID
S01
Program Title
TBD
Program Type
Normal
PI / COI
ligi
Target
ID
47673
Name
HD_222439
RA
355.1021
DEC
44.33393
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.5556 33.5546 92.9968 93.1520
S1-E1 323.2597 323.3754 60.3813 60.5347
S1-E2 272.7362 272.8083 68.2131 68.3647
S1-W1 278.4818 278.4759 121.0590 121.2466
S1-W2 209.2561 209.2368 102.1484 102.3136
S2-E1 295.5494 295.6665 56.8729 57.0276
S2-E2 242.6792 242.7530 64.8902 65.0425
S2-W1 249.3711 249.3762 124.6883 124.8796
S2-W2 176.2084 176.1913 103.8840 104.0512
E1-E2 64.7869 64.8231 -154.6232 -154.4488
E1-W1 306.3943 306.6155 -172.0338 -171.8500
E1-W2 217.6673 217.8016 -159.4376 -159.2614
E2-W1 245.3426 245.5257 -176.5656 -176.3787
E2-W2 153.2055 153.3036 -161.4716 -161.2943
W1-W2 105.2751 105.3507 -18.8351 -18.6316
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60614.1692816889
PI-COI ligi
HIERARCH OBS TARG NAME HD_222439
HIERARCH OBS RA 355.1021
HIERARCH OBS DEC 44.33393
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 33.5556
HIERARCH ISS PBL12 END 33.5546
HIERARCH ISS PBLA12 START 92.9968
HIERARCH ISS PBLA12 END 93.152
HIERARCH ISS PBL13 START 323.2597
HIERARCH ISS PBL13 END 323.3754
HIERARCH ISS PBLA13 START 60.3813
HIERARCH ISS PBLA13 END 60.5347
HIERARCH ISS PBL14 START 272.7362
HIERARCH ISS PBL14 END 272.8083
HIERARCH ISS PBLA14 START 68.2131
HIERARCH ISS PBLA14 END 68.3647
HIERARCH ISS PBL15 START 278.4818
HIERARCH ISS PBL15 END 278.4759
HIERARCH ISS PBLA15 START 121.059
HIERARCH ISS PBLA15 END 121.2466
HIERARCH ISS PBL16 START 209.2561
HIERARCH ISS PBL16 END 209.2368
HIERARCH ISS PBLA16 START 102.1484
HIERARCH ISS PBLA16 END 102.3136
HIERARCH ISS PBL23 START 295.5494
HIERARCH ISS PBL23 END 295.6665
HIERARCH ISS PBLA23 START 56.8729
HIERARCH ISS PBLA23 END 57.0276
HIERARCH ISS PBL24 START 242.6792
HIERARCH ISS PBL24 END 242.753
HIERARCH ISS PBLA24 START 64.8902
HIERARCH ISS PBLA24 END 65.0425
HIERARCH ISS PBL25 START 249.3711
HIERARCH ISS PBL25 END 249.3762
HIERARCH ISS PBLA25 START 124.6883
HIERARCH ISS PBLA25 END 124.8796
HIERARCH ISS PBL26 START 176.2084
HIERARCH ISS PBL26 END 176.1913
HIERARCH ISS PBLA26 START 103.884
HIERARCH ISS PBLA26 END 104.0512
HIERARCH ISS PBL34 START 64.7869
HIERARCH ISS PBL34 END 64.8231
HIERARCH ISS PBLA34 START -154.6232
HIERARCH ISS PBLA34 END -154.4488
HIERARCH ISS PBL35 START 306.3943
HIERARCH ISS PBL35 END 306.6155
HIERARCH ISS PBLA35 START -172.0338
HIERARCH ISS PBLA35 END -171.85
HIERARCH ISS PBL36 START 217.6673
HIERARCH ISS PBL36 END 217.8016
HIERARCH ISS PBLA36 START -159.4376
HIERARCH ISS PBLA36 END -159.2614
HIERARCH ISS PBL45 START 245.3426
HIERARCH ISS PBL45 END 245.5257
HIERARCH ISS PBLA45 START -176.5656
HIERARCH ISS PBLA45 END -176.3787
HIERARCH ISS PBL46 START 153.2055
HIERARCH ISS PBL46 END 153.3036
HIERARCH ISS PBLA46 START -161.4716
HIERARCH ISS PBLA46 END -161.2943
HIERARCH ISS PBL56 START 105.2751
HIERARCH ISS PBL56 END 105.3507
HIERARCH ISS PBLA56 START -18.8351
HIERARCH ISS PBLA56 END -18.6316
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1