Exposure
ID
SPICA.2024-07-09T10-45-36_1
Header ID
SPICA.2024-07-09T10-45-36
Date updated
2024-07-09 10:44:23 UTC+0000
Release date
None
UTC Start
2024-07-09 10:44:23.231
UTC End
2024-07-09 10:45:31.820
MJD Start
60500.4474910966
MJD End
60500.44828495079
Exposure time (s)
68.6
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64277
Category
science
Program ID
S2M/NOIR8
Program Title
TBD
Program Type
Normal
PI / COI
wang
Target
ID
47673
Name
HD_222439
RA
355.1021
DEC
44.33393
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
MR685
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.5491 33.5506 86.1615 86.3371
S1-E1 316.5787 316.7934 53.8771 54.0384
S1-E2 268.5613 268.6962 61.7511 61.9120
S1-W1 278.0605 278.0833 112.5316 112.7575
S1-W2 209.7949 209.7876 94.7825 94.9740
S2-E1 288.7726 288.9905 50.3194 50.4818
S2-E2 238.4147 238.5520 58.4172 58.5780
S2-W1 248.4497 248.4857 115.9701 116.2018
S2-W2 176.6964 176.6893 96.4135 96.6080
E1-E2 62.5209 62.5962 -162.1712 -161.9788
E1-W1 293.1822 293.6061 179.7815 179.9964
E1-W2 209.3844 209.6566 -167.1257 -166.9282
E2-W1 234.5384 234.8819 175.0444 175.2662
E2-W2 147.1962 147.3928 -169.2280 -169.0280
W1-W2 101.0626 101.1901 -28.2090 -27.9558
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2M/NOIR8
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60500.4474910966
PI-COI wang
HIERARCH OBS TARG NAME HD_222439
HIERARCH OBS RA 355.1021
HIERARCH OBS DEC 44.33393
HIERARCH INS RESOL MED
HIERARCH INS CENTRAL WL 685.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0228630006313324
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 33.5491
HIERARCH ISS PBL12 END 33.5506
HIERARCH ISS PBLA12 START 86.1615
HIERARCH ISS PBLA12 END 86.3371
HIERARCH ISS PBL13 START 316.5787
HIERARCH ISS PBL13 END 316.7934
HIERARCH ISS PBLA13 START 53.8771
HIERARCH ISS PBLA13 END 54.0384
HIERARCH ISS PBL14 START 268.5613
HIERARCH ISS PBL14 END 268.6962
HIERARCH ISS PBLA14 START 61.7511
HIERARCH ISS PBLA14 END 61.912
HIERARCH ISS PBL15 START 278.0605
HIERARCH ISS PBL15 END 278.0833
HIERARCH ISS PBLA15 START 112.5316
HIERARCH ISS PBLA15 END 112.7575
HIERARCH ISS PBL16 START 209.7949
HIERARCH ISS PBL16 END 209.7876
HIERARCH ISS PBLA16 START 94.7825
HIERARCH ISS PBLA16 END 94.974
HIERARCH ISS PBL23 START 288.7726
HIERARCH ISS PBL23 END 288.9905
HIERARCH ISS PBLA23 START 50.3194
HIERARCH ISS PBLA23 END 50.4818
HIERARCH ISS PBL24 START 238.4147
HIERARCH ISS PBL24 END 238.552
HIERARCH ISS PBLA24 START 58.4172
HIERARCH ISS PBLA24 END 58.578
HIERARCH ISS PBL25 START 248.4497
HIERARCH ISS PBL25 END 248.4857
HIERARCH ISS PBLA25 START 115.9701
HIERARCH ISS PBLA25 END 116.2018
HIERARCH ISS PBL26 START 176.6964
HIERARCH ISS PBL26 END 176.6893
HIERARCH ISS PBLA26 START 96.4135
HIERARCH ISS PBLA26 END 96.608
HIERARCH ISS PBL34 START 62.5209
HIERARCH ISS PBL34 END 62.5962
HIERARCH ISS PBLA34 START -162.1712
HIERARCH ISS PBLA34 END -161.9788
HIERARCH ISS PBL35 START 293.1822
HIERARCH ISS PBL35 END 293.6061
HIERARCH ISS PBLA35 START 179.7815
HIERARCH ISS PBLA35 END 179.9964
HIERARCH ISS PBL36 START 209.3844
HIERARCH ISS PBL36 END 209.6566
HIERARCH ISS PBLA36 START -167.1257
HIERARCH ISS PBLA36 END -166.9282
HIERARCH ISS PBL45 START 234.5384
HIERARCH ISS PBL45 END 234.8819
HIERARCH ISS PBLA45 START 175.0444
HIERARCH ISS PBLA45 END 175.2662
HIERARCH ISS PBL46 START 147.1962
HIERARCH ISS PBL46 END 147.3928
HIERARCH ISS PBLA46 START -169.228
HIERARCH ISS PBLA46 END -169.028
HIERARCH ISS PBL56 START 101.0626
HIERARCH ISS PBL56 END 101.1901
HIERARCH ISS PBLA56 START -28.209
HIERARCH ISS PBLA56 END -27.9558
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1