Table 2
Key properties of AGB stars and supergiants with detached rings (Class III) or irregular extended (Class IV) emission at 70 μm and/or 160 μm. Notes and references as in Table 1.
| IRAS identifier | Name | DistanceA | Ṁ | zE | nHD | μH | v⋆G | PA | i | vwF | Predicted R0B | Observed R0C | nHI | TypeJ | Binary | ||||
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| (pc) | (10-7M⊙ yr-1) | (pc) | (cm-3) | (mas yr-1) | (km s-1) | (° N-E) | (°) | (km s-1) | (′) | (pc) | (′) | (pc) | (θ) | (cm-3) | |||||
|
|
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| III “Rings” | |||||||||||||||||||
|
|
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| 00248+3518 | AQ And * | 781 ± 5556, 825 | 6.57 | –360 | 0.05 | 13.4 | 54.1 | 218.0 | 17 | 1.5 | 0.37 | 0.87 | 0.21 | – | 0.2 | C | |||
| 01159+7220 | S Cas | 943 | 2215 | 176 | 0.34 | 19.4 | 91.0 | 190.1 | –15 | 22.013 | 0.7 | 0.20 | 0.83 | 0.23 | – | 0.25 | O-S | ||
| 01246-3248 | R Scl * | 3705 | (8010), 162 | –350 | 0.06 | 36.7 | 66.3 | 208.3 | –15 | 17.02 | 4.4 | 0.48 | 0.23 | 0.025 | – | 22.5 | C | ||
| 03374+6229 | U Cam | 4306 | 107 | 60 | 1.10 | 4.2 | 9.8 | 350.4 | 49 | 20.621 | 5.3 | 0.66 | 0.12 | 0.015 | – | 30 | C | yes1,14 | |
| 05028+0106 | W Ori * | 377 ± 135h | 2.37 | –131 | 0.51 | 10.5 | 18.8 | 91.5 | 0 | 8.616 | 1.4 | 0.15 | 0.7 | 0.077 | – | 2.1 | C | ||
| 10329-3918 | U Ant | 268 ± 39h, 2606 | (7.67), 4010 | 90 | 0.82 | 19.3 | 36.5 | 285.8 | 41 | 20.52 | 5.3 | 0.41 | 1.5 | 0.12 | – | 10.0 | C | ||
| 10350-1307 | U Hya * | 208 ± 10h, 1612 | (0.921, 2.014), 0.49 2 | 143 | 0.48 | 66.8 | 71.9 | 118.5 | –26 | 8.52 | 0.3 | 0.02 | 1.9 | 0.12 | – | 0.01 | C | ||
| 12427+4542 | Y CVn | 321 ± 35h | 1.514 | 319 | 0.08 | 17.2 | 32.7 | 32.2 | 40 | 7.52 | 1.8 | 0.17 | 3.2 | 0.30 | – | 0.03 | C | ||
| 13462-2807 | W Hya | 104 ± 12h | 0.782 | 72 | 0.98 | 43.9 | 48.2 | 207.6 | 58 | 8.52, (6.517) | 0.8 | 0.03 | 1.1/3.8 | 0.033/0.12 | – | 0.6 | O-M7e | yes1 | |
| 15094-6953 | X TrA | 360 ± 57h, 243 | 1.316 | –29 | 1.49 | 14.2 | 16.4 | 68.2 | –7 | 8.716 | 1.1 | 0.08 | 2.5 | 0.18 | – | 0.3 | C | ||
| 18476-0758 | S Sct | 386 ± 85h | 1.4x | -8 | 1.85 | 5.4 | 17.5 | 84.9 | 59 | 8.02, (17.310) | 0.6 | 0.07 | C | yes1 | |||||
| 19390+3229 | TT Cyg | 436, 6106 | (1.17), 5010 | 52 | 1.19 | 9.4 | 38.3 | 251.8 | –52 | 12.622 | 2.2 | 0.28 | 0.55 | 0.070 | – | 19.7 | C | yes1 | |
| 20141-2128 | RT Cap ** | 291 ± 52h | (1.016), 9.47 | –121 | 0.60 | 5.2 | 21.6 | 184.5 | –69 | 8.016 | 2.9 | 0.25 | 1.5 | 0.13 | – | 2.2 | C | ||
| 21358+7823 | S Cep | 407 ± 107h | 1516) | 150 | 0.45 | 3.2 | 23.1 | 148.5 | –56 | 22.016 | 5.4 | 0.64 | 1.5 | 0.18 | – | 5.8 | C | ||
| 23438+0312 | TX Psc * | 275 ± 30h | 0.9112 | -212 | 0.24 | 50.2 | 66.4 | 247.7 | 11 | 10.512 | 0.3 | 0.03 | 0.27 | 0.022 | – | 1.0 | C-C5-7, 2 | ||
| IV “Irregular” | |||||||||||||||||||
|
|
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| 01556+4511 | AFGL 278 | 174 ± 24h | –33 | 1.44 | 27.1 | 22.3 | 56.7 | 5 | 8.325 | 0.6 | 0.03 | O-M7III | |||||||
| 04497+1410 | o Ori | 200 ± 28h, 163 | < 0.413 | –36 | 1.39 | 41.1 | 38.8 | 187.0 | –34 | 1.9 | 0.09 | O-M3 S | yes5 | ||||||
| 15492+4837 | ST Her | 293 ± 51h | 1.315 | 238 | 0.19 | 27.2 | 38.4 | 169.8 | –7 | (9.113), 8.515 | 1.1 | 0.09 | O-M6-7IIIa S | ||||||
| 20120-4433 | RZ Sgr | 7302 | (15015), 5.82 | -384 | 0.04 | 16.2 | 63.2 | 111.6 | –28 | 9.02, (11.413) | 1.2 | 0.26 | 2. | 0.43 | – | 0.02 | S-S4,4 | ||
| 20396+4757 | V Cyg | 4205, 2712, 366 | (9.41), 42 | 39 | 1.35 | 19.4 | 35.6 | 223.1 | 25 | 15.02 | 0.8 | 0.09 | C-C5,3 | ||||||
| 22196-4612 | π1 Gru | 163 ± 20h, 1522 | 8.52 | –119 | 0.61 | 8.4 | 11.9 | 91.8 | –68 | 30.02 | 17.1 | 0.81 | S-S5+G0V | yes10 | |||||
| 23412-1533 | R Aqr | 25013, 19728 | 0.6(28) | –220 | 0.22 | 27.5 | 45.0 | 136.4 | –43 | 16.714 | 0.5 | 0.05 | O-M7IIIpev | yes3 | |||||
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