Free Access

 

 

Table 16:

A comparison of differential rotation parameters A-C from Eq. (1) for SBCS (Tables 13 and 15) with other results. R - remark.

Tracer/method
Time $A \pm M_A$ $B \pm M_B$ $C \pm M_C$ Source R
Coronal bright points 1967 14.65 $\pm$ 0.2     Dupree & Henze (1972) 1
Coronal bright points 1973 14.6 $\pm$ 0.3     Golub et al. (1974) 2
Coronal bright points 1992-2001 17.6 $\pm$ 0.4 $-4.5 \pm 1.1$   Kariyappa (2008) 3
Coronal bright points 1994-1997 14.39 $\pm$ 0.01 $-1.91 \pm 0.10$ $-2.45 \pm 0.17$ Hara (2009) 4
Coronal bright points 1996 14.34 $\pm$ 0.03 $-1.3 \pm 0.3$ $-2.3 \pm 0.5$ Karachik et al. (2006) 5
Coronal bright points 1998-1999 14.454 $\pm$ 0.027 $-2.22 \pm 0.07$ $-2.22 \pm 0.07$ Brajsa et al. (2004) 6
Coronal bright points 2005 16.0 $\pm$ 0.1 $-0.7 \pm 1.3$ $-4.9 \pm 1.9$ Karachik et al. (2006) 7
Coronal bright points 2007 14.19 $\pm$ 0.17 $-4.2 \pm 0.8$   Kariyappa (2008) 8
SBCS 1998-1999 $14.62 \pm 0.03$ $-3.36 \pm 0.09$   present work, Table 15, interactive method 9
SBCS 1998-1999 $14.54 \pm 0.04$ $-2.31 \pm 0.30$ $-1.53 \pm 0.41$ present work, Table 15, interactive method 10
SBCS 1998-1999 $14.52 \pm 0.03$ $-1.98 \pm 0.05$ $-1.98 \pm 0.05$ present work, Table 15, interactive method 11
SBCS 1998-1999 $14.53 \pm 0.02$ $-2.98 \pm 0.08$   present work, Table 15, automatic method 12
SBCS 1998-1999 $14.49 \pm 0.03$ $-2.53 \pm 0.22$ $-0.73 \pm 0.33$ present work, Table 15, automatic method 13
SBCS 1998-1999 $14.43 \pm 0.02$ $-1.81 \pm 0.05$ $-1.81 \pm 0.05$ present work, Table 15, automatic method 14
SBCS 1998-2006 $14.529 \pm 0.005$ $-3.03 \pm 0.02$   present work, Table 13, automatic method 15
SBCS 1998-2006 $14.499 \pm 0.006$ $-2.54 \pm 0.06$ $-0.77 \pm 0.09$ present work, Table 13, automatic method 16
SBCS 1998-2006 $14.451 \pm 0.005$ $-1.84 \pm 0.01$ $-1.84 \pm 0.01$ present work, Table 13, automatic method 17
Sunspots 1853-1996 14.531 $\pm$ 0.003 $-2.75 \pm 0.05$   Pulkkinen & Tuominen (1998) 18
Sunspots 1874-1976 14.551 $\pm$ 0.006 $-2.87 \pm 0.06$   Balthasar et al. (1986) 19

Sunspots

1874-1976 $14.528 \pm 0.006$ $-2.77 \pm 0.05$   Ruzdjak et al. (in prep.) 20
Sunspots 1874-2008 $14.500 \pm 0.005$ $-2.71 \pm 0.05$   Ruzdjak et al. (in prep.) 21
Sunspots 1880-1976 14.37 $\pm$ 0.01 $-2.59 \pm 0.16$   Brajsa et al. (2002a) 22
Sunspots 1921-1982 14.522 $\pm$ 0.004 $-2.84 \pm 0.04$   Howard et al. (1984) 23
Sunspots 1921-1982 14.393 $\pm$ 0.010 $-2.95 \pm 0.09$   Howard et al. (1984) 24
Sunspots 1977-2008 $14.43 \pm 0.01$ $-2.51 \pm 0.09$   Ruzdjak et al. (in prep.) 25
H$\alpha$ filaments 1919-1929 14.48 -2.16   d'Azambuja & d'Azambuja (1948) 26
H$\alpha$ filaments 1972-1973 14.45 -1.43   Adams & Tang (1977) 27
H$\alpha$ filaments 1972-1987 14.45 $\pm$ 0.15 $-0.11 \pm 0.90$ $-3.69 \pm 0.90$ Brajsa et al. (1991) 28
HTRs 1979-1991 14.91 $\pm$ 0.10 $-2.56 \pm 0.84$   Brajsa et al. (2009) 29
LTRs 1979-1991 14.44 $\pm$ 0.06 $-1.91 \pm 0.26$   Brajsa et al. (2009) 30
LTRs 1979-1991 13.92 $\pm$ 0.06 $-4.09 \pm 0.34$   Brajsa et al. (2009) 31
Magnetic 1967-1980 14.307 $\pm$ 0.005 $-1.98 \pm 0.06$ $-2.15 \pm 0.11$ Snodgrass (1983) 32
Magnetic 1975-1991 14.42 $\pm$ 0.02 $-2.00 \pm 0.13$ $-2.09 \pm 0.15$ Komm et al. (1993) 33
Magnetic 1996-1997 14.50 $\pm$ 0.03 $-1.72 \pm 0.22$ $-2.31 \pm 0.30$ Pevtsov & Latushko (2000) 34
Magnetic 1997 14.00 $\pm$ 0.54 $-2.24 \pm 1.22$ $-1.78 \pm 0.79$ Deng et al. (1999) 35
Doppler 1966-1968 13.76 -1.74 -2.19 Howard & Harvey (1970) 36
Doppler 1967-1984 14.05 -1.49 -2.61 Snodgrass (1984) 37
Doppler 1978 13.96 $\pm$ 0.10     Perez Garde et al. (1981) 38
Doppler 1981-1982 13.99 $\pm$ 0.06     Küveler & Wöhl (1983) 39
Doppler 1983-1986 13.92 $\pm$ 0.12     Lustig & Wöhl (1989) 40

Notes. 1. OSO-4, Mg X spectroheliograms; 2. Skylab, soft X-rays; 3. Yohkoh/SXT; 4. Yohkoh/SXT; 5. SOHO-EIT, 19.5 nm; 6. interactive method, with height correction, 6 months; 7. SOHO-EIT, 19.5 nm; 8. Hinode/XRT; 9. 8 months, C=0; 10. 8 months, $C \ne 0$; 11. 8 months, B=C; 12. 8 months, C=0; 13. 8 months, $C \ne 0$; 14. 8 months, B=C; 15. 93 months, C=0; 16. 93 months, $C \ne 0$; 17. 93 months, B=C; 18. Extended Greenwich, sunspots & sunspot groups; 19. Greenwich, sunspot groups; 20. Greenwich, CMD < 58 deg, ( $8 < \omega < 19$) deg day-1; 21. Greenwich & SOON/USAF/NOAA, CMD < 58 deg, ( $8 < \omega < 19$) deg day-1; 22. Greenwich, only stable recurrent sunspot groups; 23. Mt. Wilson, sunspots; 24. Mt. Wilson, sunspot groups; 25. SOON/USAF/NOAA, CMD < 58 deg, ( $8 < \omega < 19$) deg day-1; 26. Meudon; 27. Big Bear, with height correction; 28. Big Bear & Kanzelhöhe, with height correction; 29. High brightness temperature regions (HTRs), 8 mm, Metsähovi, without height correction; 30. Low brightness temperature regions (LTRs), 8 mm, Metsähovi, without height correction; 31. Low brightness temperature regions (LTRs), 8 mm, Metsähovi, with height correction; 32. Mt. Wilson, photospheric magnetic fields; 33. Kitt Peak, photospheric magnetic fields; 34. SOHO-MDI, large-scale photospheric magnetic field; 35. Huairou/Beijing, photospheric high-latitude magnetic fields; 36. Mt. Wilson, photosphere, spectroscopic; 37. Mt. Wilson, photosphere, spectroscopic; 38. Locarno, photosphere, spectroscopic; 39. Locarno, photosphere, spectroscopic; 40. Capri, photosphere, spectroscopic.


Source LaTeX | All tables | In the text

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.