Exposure
ID
SPICA.2025-06-18T11-39-47_1
Header ID
SPICA.2025-06-18T11-39-47
Date updated
2025-06-18 11:38:42 UTC+0000
Release date
None
UTC Start
2025-06-18 11:38:42.204
UTC End
2025-06-18 11:39:42.204
MJD Start
60844.4852106927
MJD End
60844.48590513713
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
68360
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
50799
Name
HD_215665
RA
341.6328
DEC
23.56565
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.4751 33.4749 89.6811 89.8370
S1-E1 330.1090 330.0645 58.2454 58.3664
S1-E2 277.5564 277.5097 65.6595 65.7893
S1-W1 262.0800 262.2772 118.8250 119.0114
S1-W2 204.7295 204.7636 98.8041 98.9736
S2-E1 302.0522 302.0195 54.9319 55.0492
S2-E2 247.3562 247.3166 62.5015 62.6276
S2-W1 233.4129 233.6195 122.8300 123.0167
S2-W2 171.7599 171.7956 100.5749 100.7466
E1-E2 65.5274 65.5534 -154.8871 -154.7893
E1-W1 304.4060 304.7244 -170.3385 -170.2403
E1-W2 219.5335 219.6605 -159.0827 -158.9869
E2-W1 241.8779 242.1706 -174.4775 -174.3758
E2-W2 154.2563 154.3576 -160.8637 -160.7683
W1-W2 98.8641 99.0438 -16.0239 -15.8856
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60844.4852106927
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_215665
HIERARCH OBS RA 341.6328
HIERARCH OBS DEC 23.56565
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 33.4751
HIERARCH ISS PBL12 END 33.4749
HIERARCH ISS PBLA12 START 89.6811
HIERARCH ISS PBLA12 END 89.837
HIERARCH ISS PBL13 START 330.109
HIERARCH ISS PBL13 END 330.0645
HIERARCH ISS PBLA13 START 58.2454
HIERARCH ISS PBLA13 END 58.3664
HIERARCH ISS PBL14 START 277.5564
HIERARCH ISS PBL14 END 277.5097
HIERARCH ISS PBLA14 START 65.6595
HIERARCH ISS PBLA14 END 65.7893
HIERARCH ISS PBL15 START 262.08
HIERARCH ISS PBL15 END 262.2772
HIERARCH ISS PBLA15 START 118.825
HIERARCH ISS PBLA15 END 119.0114
HIERARCH ISS PBL16 START 204.7295
HIERARCH ISS PBL16 END 204.7636
HIERARCH ISS PBLA16 START 98.8041
HIERARCH ISS PBLA16 END 98.9736
HIERARCH ISS PBL23 START 302.0522
HIERARCH ISS PBL23 END 302.0195
HIERARCH ISS PBLA23 START 54.9319
HIERARCH ISS PBLA23 END 55.0492
HIERARCH ISS PBL24 START 247.3562
HIERARCH ISS PBL24 END 247.3166
HIERARCH ISS PBLA24 START 62.5015
HIERARCH ISS PBLA24 END 62.6276
HIERARCH ISS PBL25 START 233.4129
HIERARCH ISS PBL25 END 233.6195
HIERARCH ISS PBLA25 START 122.83
HIERARCH ISS PBLA25 END 123.0167
HIERARCH ISS PBL26 START 171.7599
HIERARCH ISS PBL26 END 171.7956
HIERARCH ISS PBLA26 START 100.5749
HIERARCH ISS PBLA26 END 100.7466
HIERARCH ISS PBL34 START 65.5274
HIERARCH ISS PBL34 END 65.5534
HIERARCH ISS PBLA34 START -154.8871
HIERARCH ISS PBLA34 END -154.7893
HIERARCH ISS PBL35 START 304.406
HIERARCH ISS PBL35 END 304.7244
HIERARCH ISS PBLA35 START -170.3385
HIERARCH ISS PBLA35 END -170.2403
HIERARCH ISS PBL36 START 219.5335
HIERARCH ISS PBL36 END 219.6605
HIERARCH ISS PBLA36 START -159.0827
HIERARCH ISS PBLA36 END -158.9869
HIERARCH ISS PBL45 START 241.8779
HIERARCH ISS PBL45 END 242.1706
HIERARCH ISS PBLA45 START -174.4775
HIERARCH ISS PBLA45 END -174.3758
HIERARCH ISS PBL46 START 154.2563
HIERARCH ISS PBL46 END 154.3576
HIERARCH ISS PBLA46 START -160.8637
HIERARCH ISS PBLA46 END -160.7683
HIERARCH ISS PBL56 START 98.8641
HIERARCH ISS PBL56 END 99.0438
HIERARCH ISS PBLA56 START -16.0239
HIERARCH ISS PBLA56 END -15.8856
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1