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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 °
PR Boo s 10 0.371281 13.70 13.70 0.00 04.05. 20:17 80 (E) 58
EF CVn p 1 0.27205 13.10 13.50 0.40 04.05. 20:17 134 (SE) 63
MU Gem p 1 0.7262005 14.50 15.00 0.50 04.05. 20:17 270 (W) 19
V430 Nor p 10 0.366 16.70 17.22 0.52 04.05. 20:18 150 (SE) -26
V512 And p 10 0.745331 11.80 12.50 0.70 04.05. 20:18 351 (N) -4
RW Ara p 9 4.3673 8.85 11.45 2.60 04.05. 20:18 138 (SE) -36
V337 UMa p 8 0.383365 13.70 14.25 0.55 04.05. 20:18 283 (W) 71
BV Dra s 1 0.350067 7.88 7.88 0.00 04.05. 20:18 47 (NE) 63
ES UMa p 1 0.5288515 11.00 11.40 0.40 04.05. 20:18 332 (NW) 65
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 04.05. 20:19 298 (NW) 59
V705 Cyg p 9 6.273965 13.60 16.40 2.80 04.05. 20:19 28 (NE) 9
V653 Ara p 10 0.2614 12.50 12.90 0.40 04.05. 20:19 142 (SE) -30
NV Com p 9 0.3708875 12.31 12.52 0.21 04.05. 20:19 148 (SE) 62
V854 Her p 10 0.780649 14.70 15.80 1.10 04.05. 20:19 81 (E) 40
V537 Cas p 7 1.632427 11.80 12.50 0.70 04.05. 20:20 352 (N) 14
TU Boo p 1 0.324284 11.80 12.50 0.70 04.05. 20:20 122 (SE) 61
V567 Aur p 5 0.710089 12.55 13.20 0.65 04.05. 20:20 298 (NW) 21
G0196.0699 Hya s 9 0.52831 11.80 11.80 0.00 04.05. 20:20 245 (SW) 20
V448 Nor p 10 0.5425 16.26 16.55 0.29 04.05. 20:20 150 (SE) -26
OZ Dra p 10 0.136647 18.00 20.00 2.00 04.05. 20:20 25 (NE) 72
AU Phe p 10 0.2658125 12.23 12.78 0.55 04.05. 20:20 271 (W) -73
NW Aqr s 1 0.30163 12.00 12.00 0.00 04.05. 20:20 26 (NE) -36
V579 Per p 8 0.465618 7.87 7.94 0.07 04.05. 20:20 323 (NW) 12
TW Cet p 1 0.3168513 10.43 11.18 0.75 04.05. 20:20 318 (NW) -55
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 04.05. 20:21 32 (NE) -39
V401 Pav p 10 0.327112 11.32 11.90 0.58 04.05. 20:21 146 (SE) -43
V632 Aur p 8 0.4652 15.95 17.25 1.30 04.05. 20:21 301 (NW) 26
BT Vul s 1 1.1412005 11.80 12.30 0.50 04.05. 20:21 48 (NE) 3
IR Lib s 8 0.2743715 8.72 8.72 0.00 04.05. 20:21 138 (SE) 0
V817 Cep p 10 0.451203 15.52 16.32 0.80 04.05. 20:21 28 (NE) 29
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 04.05. 20:22 49 (NE) 7
LT CMa s 2 1.759524 7.38 7.38 0.00 04.05. 20:22 252 (W) -1
BM Psc p 9 0.474768 16.22 16.72 0.50 04.05. 20:22 346 (N) -11
V482 Cam p 10 0.133619437 15.10 18.40 3.30 04.05. 20:22 324 (NW) 52
G1965.0735 Leo p 10 0.379496 9.10 9.21 0.11 04.05. 20:22 249 (W) 53
V1001 Cas s 1 0.429058 13.61 13.61 0.00 04.05. 20:22 4 (N) 11
LQ Com s 1 0.356835 12.80 12.80 0.00 04.05. 20:22 167 (S) 66
GN CVn s 1 0.395009 12.00 12.50 0.50 04.05. 20:23 109 (E) 67
V344 Cas s 4 1.000744 12.80 13.40 0.60 04.05. 20:23 9 (N) 18
V2612 Oph s 1 0.375305 9.35 9.70 0.35 04.05. 20:23 83 (E) 3
RS Tri s 1 1.908921 10.27 10.40 0.13 04.05. 20:23 342 (N) -8
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 04.05. 20:23 51 (NE) 18
V829 Her p 1 0.358153 11.90 12.50 0.60 04.05. 20:23 78 (E) 38
OO Cyg p 7 0.2620015 14.10 14.60 0.50 04.05. 20:23 48 (NE) 15
V456 Mon p 7 1.57329 13.60 15.90 2.30 04.05. 20:23 263 (W) 8
VW LMi p 1 0.477552 8.03 8.46 0.43 04.05. 20:23 221 (SW) 66
WW Gem p 1 1.237812 9.90 10.50 0.60 04.05. 20:23 286 (W) 17
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 04.05. 20:23 35 (NE) -43
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 04.05. 20:24 219 (SW) 10
V2150 Cyg s 1 0.59186 8.09 8.09 0.00 04.05. 20:24 37 (NE) 0
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.