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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:15 // 17:47 UTC
Civil Twilight (6°): 03:43 // 18:19 UTC
Nautical Twilight (12°): 03:02 // 19:00 UTC
Astronomical Twilight (18°): 02:17 // 19:44 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GK Aqr s 1 0.327415 12.40 12.40 0.00 10.04. 19:12 343 (N) -39
LL UMa s 8 0.323393 15.40 16.00 0.60 10.04. 19:12 4 (N) 70
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 10.04. 19:13 13 (N) -8
DD Aqr p 1 0.7210105 10.90 11.70 0.80 10.04. 19:13 336 (NW) -36
GO Mus s 10 0.524 14.60 15.20 0.60 10.04. 19:13 166 (S) -39
BF Cru s 10 0.4988062 12.90 13.20 0.30 10.04. 19:13 158 (S) -28
V450 Peg p 1 0.556231 14.00 14.50 0.50 10.04. 19:13 358 (N) -13
NP Tel s 10 0.37512 12.90 13.30 0.40 10.04. 19:13 111 (E) -79
V460 Cam p 10 0.360446 13.20 13.60 0.40 10.04. 19:13 320 (NW) 65
IU Aps p 10 0.3046 14.20 14.60 0.40 10.04. 19:14 166 (S) -52
DQ CMa p 10 0.425025 14.80 15.80 1.00 10.04. 19:14 212 (SW) 18
V461 Mon p 10 5.046904 15.30 16.50 1.20 10.04. 19:14 226 (SW) 33
GH Boo p 1 0.65951 11.90 12.30 0.40 10.04. 19:14 85 (E) 33
V523 Cas s 1 0.2336923 10.62 11.34 0.72 10.04. 19:14 330 (NW) 18
V881 Ara p 10 2.41887 10.14 10.63 0.49 10.04. 19:14 106 (E) -52
CX Aqr s 1 0.5559864 10.55 10.80 0.25 10.04. 19:15 339 (N) -39
V459 Lac s 7 1.767995 13.06 13.50 0.44 10.04. 19:15 347 (N) 10
DZ Psc p 1 0.366136 10.86 11.32 0.46 10.04. 19:15 317 (NW) -8
V1073 Her s 1 0.2942815 11.00 11.00 0.00 10.04. 19:15 40 (NE) 5
XY LMi p 1 0.436886 10.70 11.10 0.40 10.04. 19:15 141 (SE) 69
SV Ind p 10 0.443299 14.00 14.60 0.60 10.04. 19:15 125 (SE) -79
AF Vol p 10 0.63894 10.60 11.05 0.45 10.04. 19:15 184 (S) -31
V342 Lac s 1 0.700587 12.40 12.90 0.50 10.04. 19:15 353 (N) 12
V639 Aur p 4 0.3571 14.01 14.85 0.84 10.04. 19:15 296 (NW) 57
V1222 Tau s 4 0.295362 13.28 13.40 0.12 10.04. 19:15 277 (W) 6
EX CVn p 4 0.2771572 13.10 13.50 0.40 10.04. 19:16 90 (E) 54
V1142 Cen p 10 2.52473 11.67 13.43 1.76 10.04. 19:16 156 (SE) -30
V477 And p 10 0.362548 13.65 13.95 0.30 10.04. 19:16 325 (NW) -2
EY CVn s 1 0.342687 11.91 12.20 0.29 10.04. 19:16 91 (E) 49
NT Aps s 5 0.294763 8.39 8.39 0.00 10.04. 19:16 158 (S) -44
GN Boo p 1 0.3016025 10.75 11.30 0.55 10.04. 19:16 77 (E) 29
V471 Tau s 1 0.5211834 9.40 9.40 0.00 10.04. 19:16 278 (W) 16
V447 Cam p 7 0.83614 11.89 12.36 0.47 10.04. 19:16 326 (NW) 62
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 10.04. 19:16 342 (N) 30
QS Vir p 9 0.150757525 14.27 17.76 3.49 10.04. 19:17 118 (SE) 6
V1045 Her p 1 0.510283 10.90 11.40 0.50 10.04. 19:17 43 (NE) 22
AH Cnc s 1 0.360455 13.31 13.68 0.37 10.04. 19:17 197 (S) 51
IU Cnc p 1 0.421646 11.80 12.36 0.56 10.04. 19:18 193 (S) 52
IM Aur s 1 1.247287 7.90 8.05 0.15 10.04. 19:18 291 (W) 48
AA Lyr p 1 0.5173146 13.40 14.00 0.60 10.04. 19:18 32 (NE) -4
V1712 Aql p 8 0.39611 13.15 14.00 0.85 10.04. 19:18 34 (NE) -22
LT Eri p 1 0.17017 15.00 18.72 3.72 10.04. 19:18 259 (W) 0
NR Cam s 1 0.255885 10.76 11.18 0.42 10.04. 19:18 350 (N) 60
NX Boo p 8 0.251135 13.02 13.40 0.38 10.04. 19:18 72 (E) 30
V579 Lyr s 1 0.242906 12.77 12.77 0.00 10.04. 19:18 29 (NE) 10
GH Lac s 1 0.5326205 14.30 14.30 0.00 10.04. 19:18 349 (N) 8
BH UMa p 1 0.349341 11.50 12.30 0.80 10.04. 19:18 72 (E) 79
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 10.04. 19:19 21 (N) 15
V1436 Cyg p 9 1.5870645 15.80 17.60 1.80 10.04. 19:19 28 (NE) -7
CX Vir s 1 0.7460773 9.80 10.10 0.30 10.04. 19:19 116 (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.