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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:20 // 16:07 UTC
Civil Twilight (6°): 05:48 // 16:39 UTC
Nautical Twilight (12°): 05:10 // 17:18 UTC
Astronomical Twilight (18°): 04:32 // 17:55 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PZ Lup p 10 0.489307 10.42 10.70 0.28 09.02. 01:30 149 (SE) -11
MS And p 10 0.7779 15.80 16.20 0.40 09.02. 01:30 331 (NW) 6
Z Dra s 1 1.357432 10.80 11.00 0.20 09.02. 01:31 360 (N) 68
VZ Cru s 3 1.1258132 11.49 11.49 0.00 09.02. 01:31 174 (S) -24
XZ UMa p 1 1.222309 10.10 11.70 1.60 09.02. 01:31 282 (W) 68
IW Nor p 10 0.33319 14.00 14.50 0.50 09.02. 01:31 145 (SE) -32
EQ UMa p 6 0.3581533 12.40 12.60 0.20 09.02. 01:31 296 (NW) 61
BT Tri p 10 0.2512 14.20 14.80 0.60 09.02. 01:31 330 (NW) -4
BK Vul s 1 0.453463 12.80 12.80 0.00 09.02. 01:32 31 (NE) -6
HU And p 10 0.2857905 16.50 17.20 0.70 09.02. 01:32 350 (N) 1
V345 Cas s 1 0.6887584 13.10 13.60 0.50 09.02. 01:32 6 (N) 14
OT UMa p 10 0.3160725 12.20 12.50 0.30 09.02. 01:32 321 (NW) 59
V475 Hya p 7 0.317122 12.60 13.10 0.50 09.02. 01:32 240 (SW) 24
WW Aur s 1 2.5250193 5.79 6.43 0.64 09.02. 01:32 285 (W) 31
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 09.02. 01:32 44 (NE) -39
FG Hya p 1 0.3278324 9.90 10.28 0.38 09.02. 01:32 240 (SW) 27
BM Ari p 4 0.4849665 10.90 11.60 0.70 09.02. 01:33 325 (NW) -19
DF CVn p 1 0.3268955 10.96 11.46 0.50 09.02. 01:33 135 (SE) 75
GK Aqr p 1 0.327415 12.40 13.60 1.20 09.02. 01:33 29 (NE) -37
RT Cha p 9 0.3551095 14.00 15.00 1.00 09.02. 01:33 185 (S) -41
V402 Gem p 7 0.399252 11.72 12.35 0.63 09.02. 01:33 274 (W) 24
AN UMa s 6 0.07975275 14.90 20.20 5.30 09.02. 01:33 242 (SW) 81
V532 Mon s 1 0.4669795 12.20 12.20 0.00 09.02. 01:33 255 (W) 12
QQ Boo p 8 0.2764765 12.45 12.85 0.40 09.02. 01:33 75 (E) 53
V873 Aql s 5 0.357572 13.30 13.30 0.00 09.02. 01:33 79 (E) -8
V640 Aql s 7 0.5612183 12.60 12.80 0.20 09.02. 01:33 62 (NE) -8
V501 Cam s 9 0.454388 13.80 14.05 0.25 09.02. 01:34 346 (N) 57
V1077 Cas p 9 0.260823 14.73 15.58 0.85 09.02. 01:34 348 (N) 20
V2769 Ori p 5 0.27872 15.00 15.30 0.30 09.02. 01:34 273 (W) 4
FL Ori p 1 1.550978 11.40 14.60 3.20 09.02. 01:35 277 (W) -9
V571 And p 9 0.357641 13.70 14.20 0.50 09.02. 01:35 332 (NW) 4
V404 Hya p 7 0.309535 14.85 15.25 0.40 09.02. 01:35 232 (SW) 33
IO Aqr s 10 2.368116 8.92 8.92 0.00 09.02. 01:35 55 (NE) -25
V870 Cep s 7 0.301066 10.93 11.15 0.22 09.02. 01:35 13 (N) 24
AY Aqr p 10 0.281995 13.70 14.70 1.00 09.02. 01:35 37 (NE) -55
BT CrB p 9 0.0892 18.90 20.40 1.50 09.02. 01:35 84 (E) 44
V688 Aql s 5 3.88972 10.30 10.80 0.50 09.02. 01:35 58 (NE) -5
XY Leo p 1 0.2841029 9.45 9.93 0.48 09.02. 01:35 224 (SW) 51
RR Lep p 1 0.915427 9.99 10.56 0.57 09.02. 01:35 269 (W) -17
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 09.02. 01:35 167 (S) -37
V552 And p 4 0.28133 16.89 17.55 0.66 09.02. 01:36 338 (N) 8
V673 And p 10 1.629275 11.14 11.40 0.26 09.02. 01:36 4 (N) -4
RR Dra p 3 2.831298 10.00 13.30 3.30 09.02. 01:36 35 (NE) 38
V1139 Cas s 1 0.2971 12.80 12.80 0.00 09.02. 01:36 345 (N) 18
G2038.0293 Ser s 1 0.49541 10.32 10.43 0.11 09.02. 01:37 93 (E) 37
AH Cnc p 1 0.360455 13.31 13.69 0.38 09.02. 01:37 241 (SW) 37
V789 Her p 1 0.3200448 14.90 15.60 0.70 09.02. 01:37 66 (NE) 38
V579 Aur p 10 2.0338 13.97 15.00 1.03 09.02. 01:37 300 (NW) 38
IR Lib s 8 0.2743715 8.72 8.72 0.00 09.02. 01:37 135 (SE) -2
YZ Lib p 10 0.777354 12.70 13.30 0.60 09.02. 01:37 139 (SE) -1
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.