Exposure
ID
SPICA.2023-09-27T04-00-23_1
Header ID
SPICA.2023-09-27T04-00-23
Date updated
2023-09-27 03:59:18 UTC+0000
Release date
None
UTC Start
2023-09-27 03:59:18.000
UTC End
2023-09-27 04:00:18.000
MJD Start
60214.1661805556
MJD End
60214.16687500003
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
64071
Category
calibrator
Program ID
M20
Program Title
TBD
Program Type
Normal
PI / COI
wysocki
Target
ID
47727
Name
HD_182272
RA
290.639
DEC
33.51816
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 34.0028 33.9999 108.6027 108.7381
S1-E1 328.9394 328.9118 78.0078 78.1806
S1-E2 278.2036 278.1981 85.3660 85.5303
S1-W1 276.4417 276.3411 138.0270 138.1582
S1-W2 210.1281 210.0927 117.9988 118.1307
S2-E1 300.1694 300.1320 74.7026 74.8789
S2-E2 247.3231 247.3126 82.2566 82.4247
S2-W1 247.3896 247.2904 141.8987 142.0307
S2-W2 176.6687 176.6358 119.7995 119.9309
E1-E2 63.8852 63.8394 -135.8901 -135.7002
E1-W1 306.1717 305.9313 -153.4438 -153.2713
E1-W2 215.5084 215.3467 -140.7935 -140.6084
E2-W1 246.0170 245.8271 -157.9358 -157.7678
E2-W2 151.9552 151.8397 -142.8529 -142.6699
W1-W2 106.8798 106.8199 0.3512 0.5014
Header: used keywords
Key Value
HIERARCH OBS PROG ID M20
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60214.1661805556
PI-COI wysocki
HIERARCH OBS TARG NAME HD_182272
HIERARCH OBS RA 290.639
HIERARCH OBS DEC 33.51816
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 34.0028
HIERARCH ISS PBL12 END 33.9999
HIERARCH ISS PBLA12 START 108.6027
HIERARCH ISS PBLA12 END 108.7381
HIERARCH ISS PBL13 START 328.9394
HIERARCH ISS PBL13 END 328.9118
HIERARCH ISS PBLA13 START 78.0078
HIERARCH ISS PBLA13 END 78.1806
HIERARCH ISS PBL14 START 278.2036
HIERARCH ISS PBL14 END 278.1981
HIERARCH ISS PBLA14 START 85.366
HIERARCH ISS PBLA14 END 85.5303
HIERARCH ISS PBL15 START 276.4417
HIERARCH ISS PBL15 END 276.3411
HIERARCH ISS PBLA15 START 138.027
HIERARCH ISS PBLA15 END 138.1582
HIERARCH ISS PBL16 START 210.1281
HIERARCH ISS PBL16 END 210.0927
HIERARCH ISS PBLA16 START 117.9988
HIERARCH ISS PBLA16 END 118.1307
HIERARCH ISS PBL23 START 300.1694
HIERARCH ISS PBL23 END 300.132
HIERARCH ISS PBLA23 START 74.7026
HIERARCH ISS PBLA23 END 74.8789
HIERARCH ISS PBL24 START 247.3231
HIERARCH ISS PBL24 END 247.3126
HIERARCH ISS PBLA24 START 82.2566
HIERARCH ISS PBLA24 END 82.4247
HIERARCH ISS PBL25 START 247.3896
HIERARCH ISS PBL25 END 247.2904
HIERARCH ISS PBLA25 START 141.8987
HIERARCH ISS PBLA25 END 142.0307
HIERARCH ISS PBL26 START 176.6687
HIERARCH ISS PBL26 END 176.6358
HIERARCH ISS PBLA26 START 119.7995
HIERARCH ISS PBLA26 END 119.9309
HIERARCH ISS PBL34 START 63.8852
HIERARCH ISS PBL34 END 63.8394
HIERARCH ISS PBLA34 START -135.8901
HIERARCH ISS PBLA34 END -135.7002
HIERARCH ISS PBL35 START 306.1717
HIERARCH ISS PBL35 END 305.9313
HIERARCH ISS PBLA35 START -153.4438
HIERARCH ISS PBLA35 END -153.2713
HIERARCH ISS PBL36 START 215.5084
HIERARCH ISS PBL36 END 215.3467
HIERARCH ISS PBLA36 START -140.7935
HIERARCH ISS PBLA36 END -140.6084
HIERARCH ISS PBL45 START 246.017
HIERARCH ISS PBL45 END 245.8271
HIERARCH ISS PBLA45 START -157.9358
HIERARCH ISS PBLA45 END -157.7678
HIERARCH ISS PBL46 START 151.9552
HIERARCH ISS PBL46 END 151.8397
HIERARCH ISS PBLA46 START -142.8529
HIERARCH ISS PBLA46 END -142.6699
HIERARCH ISS PBL56 START 106.8798
HIERARCH ISS PBL56 END 106.8199
HIERARCH ISS PBLA56 START 0.3512
HIERARCH ISS PBLA56 END 0.5014
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1