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Ephemerides for Variable Stars

01: 01 02

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

Sunrise // Sunset: 06:54 // 15:02 UTC
Civil Twilight (6°): 06:17 // 15:38 UTC
Nautical Twilight (12°): 05:36 // 16:20 UTC
Astronomical Twilight (18°): 04:56 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SY Hya s 6 3.40291 10.70 10.70 0.00 21.12. 20:01 103 (E) -2
AQ Cap p 7 0.3173885 13.00 13.90 0.90 21.12. 20:01 258 (W) -15
G5777.0383 Aqr s 6 0.579077 13.47 13.47 0.00 21.12. 20:02 259 (W) -5
OP Cen p 10 0.4623218 13.10 13.80 0.70 21.12. 20:02 131 (SE) -73
V474 Peg p 10 0.442868 14.60 14.78 0.18 21.12. 20:02 287 (W) 34
BT Tri p 10 0.2512 14.20 14.80 0.60 21.12. 20:02 213 (SW) 68
V791 Cep p 10 0.2887089 16.86 17.14 0.28 21.12. 20:02 356 (N) 54
V1100 Her p 1 0.346931 10.92 11.26 0.34 21.12. 20:02 331 (NW) 7
RZ Com s 1 0.338507 10.42 10.42 0.00 21.12. 20:02 35 (NE) -9
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 21.12. 20:03 310 (NW) 29
QU Lup p 10 0.446493 10.37 10.56 0.19 21.12. 20:03 30 (NE) -84
V914 Cep s 10 0.38618 13.10 13.40 0.30 21.12. 20:03 342 (N) 54
V1094 Her s 1 0.392119 12.60 12.60 0.00 21.12. 20:03 332 (NW) 0
AA UMa s 1 0.468127 10.88 11.53 0.65 21.12. 20:03 51 (NE) 28
ZZ Cyg s 1 0.628613 10.61 10.78 0.17 21.12. 20:03 310 (NW) 28
VZ Lib p 1 0.358261 10.13 10.63 0.50 21.12. 20:03 350 (N) -55
FR Del s 8 0.3497468 15.00 15.30 0.30 21.12. 20:03 280 (W) 7
V907 Cyg s 1 0.541362 14.20 14.90 0.70 21.12. 20:03 306 (NW) 9
SW Lac p 1 0.320719 8.51 9.39 0.88 21.12. 20:03 280 (W) 44
RR Lep s 1 0.915427 9.99 10.19 0.20 21.12. 20:04 147 (SE) 21
V483 Hya p 10 0.407496 12.25 12.55 0.30 21.12. 20:04 104 (E) -2
AL Cas p 1 0.50055583 12.90 13.60 0.70 21.12. 20:04 347 (N) 69
DW UMa s 1 0.13660653 15.10 16.60 1.50 21.12. 20:04 35 (NE) 32
YZ Cha p 10 4.45739 11.15 11.15 0.00 21.12. 20:04 162 (S) -56
UW Boo p 1 1.0047108 10.40 11.40 1.00 21.12. 20:04 8 (N) 8
GO Psc s 8 0.453256 13.05 13.35 0.30 21.12. 20:04 243 (SW) 61
V1355 Tau s 7 0.244668 13.00 13.00 0.00 21.12. 20:04 129 (SE) 56
AV CrB s 1 0.30819 11.87 11.87 0.00 21.12. 20:04 345 (N) -8
V339 Aps p 9 0.551208 13.20 13.80 0.60 21.12. 20:04 172 (S) -67
IR Cas p 1 0.680686 10.80 12.30 1.50 21.12. 20:04 300 (NW) 54
V1295 Her s 1 0.349236 12.05 12.45 0.40 21.12. 20:05 333 (NW) 11
V1106 Her s 1 0.2546005 12.60 12.60 0.00 21.12. 20:05 319 (NW) -4
V1140 Cen p 9 0.434606 13.60 14.70 1.10 21.12. 20:05 75 (E) -63
V1064 Her s 5 0.3431545 11.30 11.30 0.00 21.12. 20:05 330 (NW) 2
V502 And s 6 0.318892 13.80 14.15 0.35 21.12. 20:05 248 (W) 56
OQ Dra s 7 0.3396745 13.20 13.20 0.00 21.12. 20:05 17 (N) 37
TX Eri p 10 0.62858 12.47 12.91 0.44 21.12. 20:05 179 (S) 20
PX Aps p 9 0.820805 12.31 12.64 0.33 21.12. 20:05 191 (S) -62
HW Vir p 1 0.11671953 10.50 11.20 0.70 21.12. 20:05 49 (NE) -39
UW Cap p 10 0.6995603 10.90 11.50 0.60 21.12. 20:05 272 (W) -16
RY Cha s 10 0.640142 13.80 14.00 0.20 21.12. 20:05 160 (S) -53
Y For p 10 0.2699092 13.80 14.20 0.40 21.12. 20:06 185 (S) 13
FG Lyn s 9 1.43577 10.77 11.00 0.23 21.12. 20:06 56 (NE) 45
V687 Sgr p 9 0.646156 12.50 13.30 0.80 21.12. 20:06 277 (W) -53
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 21.12. 20:06 85 (E) 18
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 21.12. 20:06 174 (S) -66
NO Cam p 1 0.430755 12.20 13.00 0.80 21.12. 20:06 9 (N) 64
G5818.1148 Aqr p 6 0.9156 12.02 12.02 0.00 21.12. 20:07 242 (SW) 3
V2759 Ori p 10 0.498856 10.40 10.84 0.44 21.12. 20:07 129 (SE) 39
GI Lib p 8 2.08955 12.12 13.79 1.67 21.12. 20:07 3 (N) -57
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.