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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:11 UTC
Civil Twilight (6°): 03:22 // 18:44 UTC
Nautical Twilight (12°): 02:38 // 19:28 UTC
Astronomical Twilight (18°): 01:47 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BV Tri s 1 0.494177 14.10 14.20 0.10 21.08. 00:28 97 (E) 57
V495 Aur p 8 1.046379 12.70 13.30 0.60 21.08. 00:28 44 (NE) 24
V1092 Her p 4 0.384539 11.93 12.43 0.50 21.08. 00:28 292 (W) 21
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 21.08. 00:28 256 (W) -22
BW Leo p 1 0.3373728 14.70 15.50 0.80 21.08. 00:29 359 (N) -23
V430 Dra p 9 0.4102 15.20 16.00 0.80 21.08. 00:29 312 (NW) 60
KR Lac s 10 0.937688 15.40 15.80 0.40 21.08. 00:29 282 (W) 79
HQ Lib p 9 0.679563 10.60 11.00 0.40 21.08. 00:30 279 (W) -31
BO Ari s 1 0.3181937 10.00 10.00 0.00 21.08. 00:30 111 (E) 51
VY Dor p 9 0.49692 12.19 12.97 0.78 21.08. 00:30 136 (SE) -34
BV Eri p 1 0.5076543 8.12 8.63 0.51 21.08. 00:30 115 (SE) 7
V626 Aur p 9 0.3956 15.59 15.86 0.27 21.08. 00:30 59 (NE) 26
IO Boo s 7 0.2711483 13.00 13.00 0.00 21.08. 00:30 323 (NW) -7
CK Aqr p 6 0.2833722 12.90 13.80 0.90 21.08. 00:31 219 (SW) 21
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 21.08. 00:31 63 (NE) -1
V415 Gem s 1 0.350606 12.40 12.70 0.30 21.08. 00:31 63 (NE) -1
RW Dor s 2 0.2854633 10.80 11.20 0.40 21.08. 00:31 149 (SE) -45
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 21.08. 00:31 95 (E) 3
V1321 Cyg s 4 0.728184 13.07 13.07 0.00 21.08. 00:31 273 (W) 57
V747 Cen p 10 0.53719488 9.86 10.46 0.60 21.08. 00:31 270 (W) -68
G5802.0335 Aqr p 6 1.080953 12.76 12.76 0.00 21.08. 00:31 204 (SW) 29
GP Vul s 1 1.0325 10.70 11.20 0.50 21.08. 00:31 264 (W) 43
DK Hya s 1 0.5219213 10.50 10.70 0.20 21.08. 00:31 45 (NE) -54
V1079 Cas p 9 0.283611 15.83 16.00 0.17 21.08. 00:31 51 (NE) 72
RZ UMi p 2 0.3373491 12.80 13.50 0.70 21.08. 00:31 356 (N) 48
AL Del p 5 1.485487 12.20 12.90 0.70 21.08. 00:31 239 (SW) 39
KW Per p 1 0.93126 10.50 11.50 1.00 21.08. 00:31 67 (NE) 67
GK Boo p 1 0.477772 10.30 10.80 0.50 21.08. 00:31 324 (NW) 6
V1256 Her p 2 0.318276 12.60 13.50 0.90 21.08. 00:32 283 (W) 11
LP Com p 1 0.337934 12.76 13.37 0.61 21.08. 00:32 346 (N) -12
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 21.08. 00:32 80 (E) 14
CK Boo p 1 0.3551495 8.99 9.26 0.27 21.08. 00:32 311 (NW) -19
GV Aqr p 4 0.33677 13.60 14.00 0.40 21.08. 00:33 197 (S) 30
FG Sct p 3 0.270572 13.66 14.76 1.10 21.08. 00:33 252 (W) 7
DX Ori s 10 4.25581 13.50 13.50 0.00 21.08. 00:33 78 (E) 1
V892 Cep p 10 0.362442 13.50 14.00 0.50 21.08. 00:33 351 (N) 65
EM Psc p 8 0.343975 14.30 14.75 0.45 21.08. 00:33 140 (SE) 47
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 21.08. 00:33 41 (NE) -17
ZZ Aur s 1 0.601216 10.80 11.10 0.30 21.08. 00:34 59 (NE) 28
V355 Tel p 10 0.838637 11.97 12.50 0.53 21.08. 00:34 225 (SW) -30
V866 Cep p 10 0.3259 13.40 14.00 0.60 21.08. 00:34 336 (NW) 68
V649 Lyr s 1 0.292256 14.50 14.91 0.41 21.08. 00:34 296 (NW) 41
BI CVn p 1 0.3842103 10.35 10.78 0.43 21.08. 00:34 342 (N) -1
ET Boo p 1 0.64504 9.14 9.49 0.35 21.08. 00:34 326 (NW) 17
MM Gem p 10 5.90324 14.90 16.70 1.80 21.08. 00:34 65 (NE) 2
CR Scl p 10 0.246539 9.62 9.77 0.15 21.08. 00:34 165 (S) 2
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 21.08. 00:34 222 (SW) 29
V948 Mon p 7 0.377107 13.00 13.60 0.60 21.08. 00:34 60 (NE) -23
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 21.08. 00:34 293 (NW) 52
V1714 Aql p 10 0.96299 11.76 12.45 0.69 21.08. 00:35 251 (W) 27
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.