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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 04:26 // 17:39 UTC
Civil Twilight (6°): 03:54 // 18:10 UTC
Nautical Twilight (12°): 03:14 // 18:50 UTC
Astronomical Twilight (18°): 02:31 // 19:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LY Boo p 9 0.41441 13.10 13.31 0.21 05.04. 16:37 42 (NE) 12
G1210.0442 Ari p 8 0.337915 11.27 11.27 0.00 05.04. 16:37 265 (W) 28
GU Pup s 10 1.652698 11.40 11.40 0.00 05.04. 16:37 166 (S) 22
BP Vel p 10 0.264987 12.90 13.80 0.90 05.04. 16:37 162 (S) -8
FF Cnc s 1 1.323107 10.83 9.83 -1.00 05.04. 16:37 134 (SE) 50
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 05.04. 16:37 339 (N) -30
OT UMa p 10 0.3160725 12.20 12.50 0.30 05.04. 16:37 30 (NE) 69
GS Boo s 1 1.25681 11.40 11.40 0.00 05.04. 16:38 42 (NE) 6
XX Sex s 7 0.5401135 9.30 9.50 0.20 05.04. 16:38 122 (SE) 16
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 05.04. 16:39 322 (NW) -60
V755 Cep p 10 0.392195 12.63 12.95 0.32 05.04. 16:39 335 (NW) 46
V954 Oph s 9 0.2252705 14.30 14.90 0.60 05.04. 16:39 8 (N) -38
V1016 Oph p 1 0.407161 13.10 14.10 1.00 05.04. 16:39 45 (NE) -37
V523 Aur s 1 0.330437 13.30 13.30 0.00 05.04. 16:39 131 (SE) 78
EZ Oct p 10 0.285878 11.37 12.09 0.72 05.04. 16:39 176 (S) -52
CC Com s 1 0.2206859 11.30 11.30 0.00 05.04. 16:39 79 (E) 21
V449 Dra p 10 0.351315 12.23 12.45 0.22 05.04. 16:40 354 (N) 42
DW UMa p 1 0.13660653 15.10 16.60 1.50 05.04. 16:40 52 (NE) 56
HP Car s 6 1.600453 8.85 9.30 0.45 05.04. 16:40 150 (SE) -27
AS Ser p 1 0.4662346 11.40 12.00 0.60 05.04. 16:40 51 (NE) -25
V828 Cyg p 6 2.104144 9.70 10.12 0.42 05.04. 16:41 342 (N) 18
MM Dra p 8 0.2644 14.54 14.90 0.36 05.04. 16:41 350 (N) 26
KO Ara s 9 0.3825476 13.30 13.30 0.00 05.04. 16:41 121 (SE) -81
EX Del p 1 0.3309877 12.80 13.30 0.50 05.04. 16:41 334 (NW) -21
VZ Lib s 1 0.358261 10.13 10.55 0.42 05.04. 16:41 64 (NE) -39
V676 Cen s 7 0.292394 11.90 12.50 0.60 05.04. 16:41 99 (E) -47
WZ And p 1 0.695662 11.60 12.70 1.10 05.04. 16:41 293 (NW) 32
V936 Aql p 9 0.481821 13.90 14.80 0.90 05.04. 16:41 352 (N) -45
V417 Aql p 1 0.3703135 11.00 11.50 0.50 05.04. 16:42 343 (N) -33
AR Boo s 1 0.3448727 13.50 14.20 0.70 05.04. 16:42 61 (NE) 8
CW Cyg p 10 6.85871 12.00 14.10 2.10 05.04. 16:42 349 (N) 15
DV Psc s 1 0.3085358 10.59 10.59 0.00 05.04. 16:42 278 (W) 0
AS Hya p 4 1.063597 12.02 14.80 2.78 05.04. 16:43 139 (SE) 11
V641 Ori p 1 0.450815 14.20 14.80 0.60 05.04. 16:43 197 (S) 53
HN UMa s 4 0.38261 9.90 10.02 0.12 05.04. 16:43 77 (E) 40
V383 Mon p 2 0.6346866 14.70 15.40 0.70 05.04. 16:43 172 (S) 38
V864 Aql p 9 0.608658 12.60 13.20 0.60 05.04. 16:43 336 (NW) -26
V1321 Her p 10 0.294372 10.68 10.94 0.26 05.04. 16:43 6 (N) 7
V884 Sco p 10 3.41187 6.51 6.60 0.09 05.04. 16:43 64 (NE) -69
NQ Aqr p 8 0.429586 12.40 12.95 0.55 05.04. 16:44 309 (NW) -41
V857 Her s 1 0.38223 10.90 10.90 0.00 05.04. 16:44 22 (N) 2
V750 CrA p 10 0.37913 9.94 10.17 0.23 05.04. 16:44 356 (N) -77
BL Dra p 4 0.402665 11.90 12.20 0.30 05.04. 16:44 352 (N) 22
TW Cet p 1 0.3168513 10.43 11.18 0.75 05.04. 16:44 244 (SW) -6
NY Lyr p 1 0.4408 12.70 13.20 0.50 05.04. 16:44 353 (N) -5
UU Lyn p 1 0.46846 11.54 12.33 0.79 05.04. 16:44 90 (E) 63
G5230.1008 Aqr s 8 0.727276 10.66 10.66 0.00 05.04. 16:44 298 (NW) -29
BI Ser p 1 1.204852 11.50 12.20 0.70 05.04. 16:44 40 (NE) -13
V1065 Her p 4 0.397828 11.50 12.10 0.60 05.04. 16:45 14 (N) -11
GO Lac p 10 0.539191 15.00 16.00 1.00 05.04. 16:45 326 (NW) 18
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.