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| Query : 1998A&AS..130..507J |
1998A&AS..130..507J - Astron. Astrophys., Suppl. Ser., 130, 507-512 (1998/June-2)
Ae and A type shell stars.
JASCHEK C. and ANDRILLAT Y.
Abstract (from CDS):
We present and discuss the observations of 14 Ae and A type shell stars in the visual, the Hα region and the near infrared. At least 57% of these stars are spectrum variables. The Paschen lines are formed in a region which has the characterics of giant stars. We find that the systems lie one magnitude above the main sequence and that a large percentage belong to double and triple systems.
Abstract Copyright: ∼
Journal keyword(s): stars: early type - emission line - variables
Simbad objects: 14
| Number of rows : 14 |
| N | Identifier | Otype |
ICRS (J2000) RA |
ICRS (J2000) DEC |
Mag U | Mag B | Mag V | Mag R | Mag I | Sp type |
#ref
1850 - 2026 |
#notes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | * 67 Cnc | PM* | 09 01 48.8312730216 | +27 54 09.365191776 | 6.380 | 6.290 | 6.070 | A8Vn | 51 | 0 | ||
| 2 | * 29 Hya | ** | 09 27 14.64092 | -09 13 25.3595 | 7.58 | A0V | 54 | 0 | ||||
| 3 | * 17 Sex | Ae* | 10 10 07.5399527923 | -08 24 29.411812115 | 5.911 | 5.901 | A0V | 71 | 0 | |||
| 4 | * phi Leo | PM* | 11 16 39.6997760978 | -03 39 05.771550444 | 4.654 | 4.450 | A5V | 135 | 0 | |||
| 5 | * gam UMa | Em* | 11 53 49.8473166 | +53 41 41.135025 | 2.440 | 2.450 | 2.440 | 2.44 | 2.47 | A0V | 417 | 0 |
| 6 | * 14 Com | * | 12 26 24.0644226936 | +27 16 05.659806648 | 5.40 | 5.22 | 4.95 | 4.70 | 4.55 | F1IV:npS_sh | 167 | 0 |
| 7 | HD 112028 | * | 12 49 13.7347330152 | +83 24 46.432131660 | 5.390 | 5.390 | 5.350 | 5.26 | A1IV_sh | 78 | 0 | |
| 8 | * 24 CVn | PM* | 13 34 27.2599342022 | +49 00 57.499096964 | 4.82 | 4.70 | A4V | 110 | 0 | |||
| 9 | * nu.02 Boo | ** | 15 31 46.9830456456 | +40 53 57.605506908 | 5.074 | 4.978 | A2V | 123 | 0 | |||
| 10 | * 25 Her | ** | 16 25 24.1688222784 | +37 23 38.586829272 | 5.790 | 5.710 | 5.540 | A5V | 105 | 0 | ||
| 11 | * 19 Oph | * | 16 47 09.7530409104 | +02 03 52.304569236 | 6.202 | 6.077 | A1IV | 61 | 0 | |||
| 12 | HD 158352 | PM* | 17 28 49.6547862288 | +00 19 50.249640432 | 5.644 | 5.412 | A8Vp | 135 | 0 | |||
| 13 | * 68 Oph | ** | 18 01 45.1974936313 | +01 18 18.306278873 | 4.453 | 4.429 | A0.5Van | 153 | 0 | |||
| 14 | * 21 Vul | dS* | 20 14 14.5295334240 | +28 41 41.341822296 | 5.365 | 5.189 | A7IVn | 100 | 0 |
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