Exposure
ID
SPICA.2025-08-20T05-34-58_1
Header ID
SPICA.2025-08-20T05-34-58
Date updated
2025-08-20 05:33:53 UTC+0000
Release date
None
UTC Start
2025-08-20 05:33:53.323
UTC End
2025-08-20 05:34:53.323
MJD Start
60907.2318671664
MJD End
60907.232561610836
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
70054
Category
science
Program ID
S8/NOIR13
Program Title
TBD
Program Type
Normal
PI / COI
soubiran
Target
ID
51977
Name
HD_199012
RA
313.6992
DEC
-17.9229
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 20.8563 20.8527 88.1747 88.4247
S1-E1 266.2063 265.6183 48.3540 48.4132
S1-E2 209.2390 208.7731 55.8483 55.9534
S1-W1 163.2770 164.0358 138.2914 138.4440
S1-W2 120.9075 121.0906 103.4661 103.7409
S2-E1 250.5439 250.0066 45.2982 45.3391
S2-E2 191.9395 191.5081 52.5172 52.6021
S2-W1 150.7553 151.4824 144.3854 144.4990
S2-W2 100.9396 101.1287 106.5898 106.8632
E1-E2 64.7832 64.7333 -156.5598 -156.6242
E1-W1 312.1381 312.2623 -163.1858 -163.2762
E1-W2 220.6014 220.5020 -158.3624 -158.4357
E2-W1 247.9003 248.0782 -164.9138 -165.0083
E2-W2 155.8635 155.8145 -159.1116 -159.1882
W1-W2 94.1630 94.3986 5.4531 5.3561
Header: used keywords
Key Value
HIERARCH OBS PROG ID S8/NOIR13
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60907.2318671664
PI-COI soubiran
HIERARCH OBS TARG NAME HD_199012
HIERARCH OBS RA 313.6992
HIERARCH OBS DEC -17.9229
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 20.8563
HIERARCH ISS PBL12 END 20.8527
HIERARCH ISS PBLA12 START 88.1747
HIERARCH ISS PBLA12 END 88.4247
HIERARCH ISS PBL13 START 266.2063
HIERARCH ISS PBL13 END 265.6183
HIERARCH ISS PBLA13 START 48.354
HIERARCH ISS PBLA13 END 48.4132
HIERARCH ISS PBL14 START 209.239
HIERARCH ISS PBL14 END 208.7731
HIERARCH ISS PBLA14 START 55.8483
HIERARCH ISS PBLA14 END 55.9534
HIERARCH ISS PBL15 START 163.277
HIERARCH ISS PBL15 END 164.0358
HIERARCH ISS PBLA15 START 138.2914
HIERARCH ISS PBLA15 END 138.444
HIERARCH ISS PBL16 START 120.9075
HIERARCH ISS PBL16 END 121.0906
HIERARCH ISS PBLA16 START 103.4661
HIERARCH ISS PBLA16 END 103.7409
HIERARCH ISS PBL23 START 250.5439
HIERARCH ISS PBL23 END 250.0066
HIERARCH ISS PBLA23 START 45.2982
HIERARCH ISS PBLA23 END 45.3391
HIERARCH ISS PBL24 START 191.9395
HIERARCH ISS PBL24 END 191.5081
HIERARCH ISS PBLA24 START 52.5172
HIERARCH ISS PBLA24 END 52.6021
HIERARCH ISS PBL25 START 150.7553
HIERARCH ISS PBL25 END 151.4824
HIERARCH ISS PBLA25 START 144.3854
HIERARCH ISS PBLA25 END 144.499
HIERARCH ISS PBL26 START 100.9396
HIERARCH ISS PBL26 END 101.1287
HIERARCH ISS PBLA26 START 106.5898
HIERARCH ISS PBLA26 END 106.8632
HIERARCH ISS PBL34 START 64.7832
HIERARCH ISS PBL34 END 64.7333
HIERARCH ISS PBLA34 START -156.5598
HIERARCH ISS PBLA34 END -156.6242
HIERARCH ISS PBL35 START 312.1381
HIERARCH ISS PBL35 END 312.2623
HIERARCH ISS PBLA35 START -163.1858
HIERARCH ISS PBLA35 END -163.2762
HIERARCH ISS PBL36 START 220.6014
HIERARCH ISS PBL36 END 220.502
HIERARCH ISS PBLA36 START -158.3624
HIERARCH ISS PBLA36 END -158.4357
HIERARCH ISS PBL45 START 247.9003
HIERARCH ISS PBL45 END 248.0782
HIERARCH ISS PBLA45 START -164.9138
HIERARCH ISS PBLA45 END -165.0083
HIERARCH ISS PBL46 START 155.8635
HIERARCH ISS PBL46 END 155.8145
HIERARCH ISS PBLA46 START -159.1116
HIERARCH ISS PBLA46 END -159.1882
HIERARCH ISS PBL56 START 94.163
HIERARCH ISS PBL56 END 94.3986
HIERARCH ISS PBLA56 START 5.4531
HIERARCH ISS PBLA56 END 5.3561
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1