| discov_num |
notes |
refcode |
| I 1588 |
Slightly variable. Central star of planetary nebula. |
|
| SNA 40 |
Aa,Ab: This magnetic O star is resolved by PIONIER as an equal- |
|
|
brightness pair with rho=20.3mas. Adopting a parallax of 2.35 +/- 0.78 |
|
|
mas (van Leeuwen 2007), it would correspond to a projected separation |
VlF2007 |
|
of 40au. While the object is flagged as SB in Simbad, a spectroscopic |
|
|
study by Naze et al. (2008, 2010) reported no evidence of binarity. |
Naz2008 |
|
The faint companion detected at 3.3" may correspond to the 2.9" B |
Naz2010 |
|
companion reported by Mason et al. (1998) if the latter is a high |
Msn1998a |
|
proper motion (possible foreground) object. |
Sna2014 |
| refcode |
metd |
author |
reference |
| Msn1998a |
Sc j |
Mason, B.D., Gies, D.R., Hartkopf, W.I., Bagnuolo, Jr., W.G., |
1998AJ....115..821M |
| Msn1998a |
|
ten Brummelaar, T.A., & McAlister, H.A. |
|
| Msn1998a |
|
AJ 115, 821, 1998 |
|
| Naz2008 |
not - |
Naze, Y., Walborn, N.R., Rauw, G., Martins, F., Pollock, A.M., Bond, & Howard, E. |
2008AJ....135.1946N |
| Naz2008 |
|
AJ 135, 1946, 2008 |
|
| Naz2010 |
not - |
Naze, Y., Ud-Doula, A., Spano, M., Rauw, G., De Becker, M., & Walborn, N.R. |
2010A&A...520A..59N |
| Naz2010 |
|
A&A 520, A59, 2010 |
|
| Sna2014 |
Kv j |
Sana, H., LeBouquin, J.-B., Lacour, S., Berger, J.-P., Duvert, G., Gauchet, L., |
2014ApJS..215...15S |
| Sna2014 |
+A |
Norris, B., Olofsson, J., Pickel, D., Zins, G., Absil, O., de Koter, A., |
|
| Sna2014 |
|
Kratter, K., Schnurr, O., & Zinnecker, H. |
|
| Sna2014 |
|
ApJS 215, 15, 2014 |
|
| Sna2014 |
|
(NACO companions in Table 6 assumed physical if quoted probability of spurious |
|
| Sna2014 |
|
detection <10%, optical if >90%, otherwise indeterminate) |
|
| VlF2007 |
- |
van Leeuwen, F. |
2007A&A...474..653V |
| VlF2007 |
|
A&A 474, 653, 2007 |
|
