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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:29 // 18:24 UTC
Civil Twilight (6°): 02:53 // 18:59 UTC
Nautical Twilight (12°): 02:05 // 19:47 UTC
Astronomical Twilight (18°): 01:07 // 20:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V414 Dra p 10 0.348087 11.52 11.70 0.18 04.05. 12:25 342 (N) 28
V2769 Ori p 5 0.27872 15.00 15.30 0.30 04.05. 12:25 147 (SE) 40
V839 Oph s 1 0.4090015 8.80 9.30 0.50 04.05. 12:26 329 (NW) -26
EK Aqr p 1 0.61279 10.80 11.33 0.53 04.05. 12:26 248 (W) 6
CK Boo s 1 0.3551495 8.99 9.23 0.24 04.05. 12:26 28 (NE) -27
MS Vir s 1 0.3124379 9.34 9.67 0.33 04.05. 12:26 51 (NE) -49
V380 Dra p 1 0.4937366 12.28 13.33 1.05 04.05. 12:26 351 (N) 30
DW UMa p 1 0.13660653 15.10 16.60 1.50 04.05. 12:26 42 (NE) 39
OV Dra p 9 0.0587357 19.00 20.70 1.70 04.05. 12:26 21 (N) 33
QV UMa s 6 0.311444 13.50 13.50 0.00 04.05. 12:26 56 (NE) 40
AH Mic p 10 0.387315 13.20 13.60 0.40 04.05. 12:26 252 (W) -40
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 04.05. 12:27 8 (N) -2
BU Tri s 1 0.295568 14.40 15.00 0.60 04.05. 12:27 252 (W) 64
V462 Peg p 7 0.878974 12.05 12.50 0.45 04.05. 12:27 285 (W) 7
V453 Mon s 1 0.511003 11.10 11.80 0.70 04.05. 12:27 135 (SE) 28
V1233 Her p 10 0.3105942 11.80 12.16 0.36 04.05. 12:27 352 (N) 0
V389 Cam p 9 0.439897 11.80 12.50 0.70 04.05. 12:27 15 (N) 69
CX CMi p 6 1.121975 11.41 12.02 0.61 04.05. 12:27 122 (SE) 36
V422 And p 4 1.015595 13.40 14.00 0.60 04.05. 12:27 302 (NW) 43
SV Ind s 10 0.443299 14.00 14.00 0.00 04.05. 12:27 237 (SW) -53
VY PsA p 9 0.633889 8.81 9.01 0.20 04.05. 12:27 254 (W) -19
V692 Cyg p 10 2.767716 14.80 16.40 1.60 04.05. 12:27 318 (NW) 13
FQ Vul s 4 6.262473 12.30 12.90 0.60 04.05. 12:27 317 (NW) -2
V418 Nor p 10 0.3849 16.18 16.50 0.32 04.05. 12:28 151 (SE) -83
OS Boo p 10 0.275727 13.80 14.10 0.30 04.05. 12:28 13 (N) 4
XZ Aqr s 8 2.05923 11.80 11.80 0.00 04.05. 12:28 267 (W) -9
WY Hor p 9 0.398929 9.52 9.71 0.19 04.05. 12:28 192 (S) -27
V692 Pup p 10 0.34 14.53 14.72 0.19 04.05. 12:28 123 (SE) 9
V758 Cen s 8 0.580785 8.80 9.15 0.35 04.05. 12:28 118 (SE) -68
V364 Aur p 1 0.699025 11.40 12.20 0.80 04.05. 12:28 100 (E) 78
DZ Hya p 9 1.087788 11.40 11.90 0.50 04.05. 12:29 95 (E) -40
V407 Peg p 1 0.636884 9.30 9.70 0.40 04.05. 12:29 266 (W) 25
LY Pav p 9 0.37955 14.50 15.00 0.50 04.05. 12:29 212 (SW) -58
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 04.05. 12:29 332 (NW) 18
V625 And p 10 0.2495793 14.20 14.80 0.60 04.05. 12:29 286 (W) 35
V483 And p 1 0.2970635 11.97 12.20 0.23 04.05. 12:29 280 (W) 48
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 04.05. 12:29 334 (NW) -64
V401 Pav p 10 0.327112 11.32 11.90 0.58 04.05. 12:30 210 (SW) -69
HW Vir s 1 0.11671953 10.50 11.20 0.70 04.05. 12:30 66 (NE) -29
KY Cnc s 6 2.380706 10.25 10.25 0.00 04.05. 12:30 91 (E) 34
V523 Cas p 1 0.2336923 10.62 11.45 0.83 04.05. 12:30 292 (W) 56
V417 Cam p 10 0.28482 14.20 14.70 0.50 04.05. 12:30 37 (NE) 72
HR UMa p 6 0.737064 8.78 8.94 0.16 04.05. 12:31 39 (NE) 31
V1306 Her s 1 0.370368 11.70 12.10 0.40 04.05. 12:31 343 (N) 5
GO Cha p 10 0.406067 10.64 10.97 0.33 04.05. 12:31 166 (S) -47
V1309 Her p 9 0.369883 12.00 12.75 0.75 04.05. 12:31 343 (N) 6
V505 Cam s 7 0.336361 13.80 14.40 0.60 04.05. 12:31 11 (N) 52
GY Cnc p 7 0.1754425 16.50 17.80 1.30 04.05. 12:32 91 (E) 26
DX Aqr s 7 0.9450115 6.37 6.37 0.00 04.05. 12:32 262 (W) -16
V1321 Cyg s 4 0.728184 13.07 13.07 0.00 04.05. 12:32 317 (NW) 16
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.