Exposure
ID
SPICA.2023-08-13T11-37-53_1
Header ID
SPICA.2023-08-13T11-37-53
Date updated
2023-08-13 11:36:48 UTC+0000
Release date
None
UTC Start
2023-08-13 11:36:48.000
UTC End
2023-08-13 11:37:48.000
MJD Start
60169.4838888889
MJD End
60169.48458333333
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
64035
Category
calibrator
Program ID
M13
Program Title
TBD
Program Type
Normal
PI / COI
rachael
Target
ID
47694
Name
HD_571
RA
2.580194
DEC
46.07227
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.8622 32.8528 108.4443 108.5907
S1-E1 328.4251 328.4534 76.9620 77.1362
S1-E2 275.3435 275.3574 84.3360 84.5019
S1-W1 269.7681 269.5955 138.9264 139.0901
S1-W2 203.1763 203.0874 118.2519 118.4010
S2-E1 300.8900 300.9169 73.6923 73.8703
S2-E2 245.7146 245.7317 81.2044 81.3739
S2-W1 242.0226 241.8639 142.8759 143.0431
S2-W2 170.8861 170.8068 120.1291 120.2790
E1-E2 65.6767 65.6645 -135.5904 -135.3843
E1-W1 312.0119 311.9206 -152.7807 -152.5765
E1-W2 221.0590 221.0118 -140.3740 -140.1682
E2-W1 250.0237 249.9448 -157.2334 -157.0301
E2-W2 155.7075 155.6724 -142.3897 -142.1842
W1-W2 107.2096 107.1683 0.9233 1.1193
Header: used keywords
Key Value
HIERARCH OBS PROG ID M13
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60169.4838888889
PI-COI rachael
HIERARCH OBS TARG NAME HD_571
HIERARCH OBS RA 2.580194
HIERARCH OBS DEC 46.07227
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 32.8622
HIERARCH ISS PBL12 END 32.8528
HIERARCH ISS PBLA12 START 108.4443
HIERARCH ISS PBLA12 END 108.5907
HIERARCH ISS PBL13 START 328.4251
HIERARCH ISS PBL13 END 328.4534
HIERARCH ISS PBLA13 START 76.962
HIERARCH ISS PBLA13 END 77.1362
HIERARCH ISS PBL14 START 275.3435
HIERARCH ISS PBL14 END 275.3574
HIERARCH ISS PBLA14 START 84.336
HIERARCH ISS PBLA14 END 84.5019
HIERARCH ISS PBL15 START 269.7681
HIERARCH ISS PBL15 END 269.5955
HIERARCH ISS PBLA15 START 138.9264
HIERARCH ISS PBLA15 END 139.0901
HIERARCH ISS PBL16 START 203.1763
HIERARCH ISS PBL16 END 203.0874
HIERARCH ISS PBLA16 START 118.2519
HIERARCH ISS PBLA16 END 118.401
HIERARCH ISS PBL23 START 300.89
HIERARCH ISS PBL23 END 300.9169
HIERARCH ISS PBLA23 START 73.6923
HIERARCH ISS PBLA23 END 73.8703
HIERARCH ISS PBL24 START 245.7146
HIERARCH ISS PBL24 END 245.7317
HIERARCH ISS PBLA24 START 81.2044
HIERARCH ISS PBLA24 END 81.3739
HIERARCH ISS PBL25 START 242.0226
HIERARCH ISS PBL25 END 241.8639
HIERARCH ISS PBLA25 START 142.8759
HIERARCH ISS PBLA25 END 143.0431
HIERARCH ISS PBL26 START 170.8861
HIERARCH ISS PBL26 END 170.8068
HIERARCH ISS PBLA26 START 120.1291
HIERARCH ISS PBLA26 END 120.279
HIERARCH ISS PBL34 START 65.6767
HIERARCH ISS PBL34 END 65.6645
HIERARCH ISS PBLA34 START -135.5904
HIERARCH ISS PBLA34 END -135.3843
HIERARCH ISS PBL35 START 312.0119
HIERARCH ISS PBL35 END 311.9206
HIERARCH ISS PBLA35 START -152.7807
HIERARCH ISS PBLA35 END -152.5765
HIERARCH ISS PBL36 START 221.059
HIERARCH ISS PBL36 END 221.0118
HIERARCH ISS PBLA36 START -140.374
HIERARCH ISS PBLA36 END -140.1682
HIERARCH ISS PBL45 START 250.0237
HIERARCH ISS PBL45 END 249.9448
HIERARCH ISS PBLA45 START -157.2334
HIERARCH ISS PBLA45 END -157.0301
HIERARCH ISS PBL46 START 155.7075
HIERARCH ISS PBL46 END 155.6724
HIERARCH ISS PBLA46 START -142.3897
HIERARCH ISS PBLA46 END -142.1842
HIERARCH ISS PBL56 START 107.2096
HIERARCH ISS PBL56 END 107.1683
HIERARCH ISS PBLA56 START 0.9233
HIERARCH ISS PBLA56 END 1.1193
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1