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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:50 // 18:06 UTC
Civil Twilight (6°): 03:17 // 18:39 UTC
Nautical Twilight (12°): 02:33 // 19:23 UTC
Astronomical Twilight (18°): 01:42 // 20:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NN Vir p 2 0.4806875 7.30 7.67 0.37 22.04. 19:50 118 (SE) 29
DN Cam p 1 0.4983105 8.23 8.73 0.51 22.04. 19:50 335 (NW) 46
QV UMa p 6 0.311444 13.50 14.50 1.00 22.04. 19:50 277 (W) 79
EM Tuc s 4 0.326575 12.16 12.16 0.00 22.04. 19:50 201 (S) -71
IR Cnc p 5 0.717767 11.90 12.33 0.43 22.04. 19:50 241 (SW) 51
XZ CMi s 1 0.5788095 9.70 9.80 0.10 22.04. 19:50 235 (SW) 30
LU Per p 9 4.0654 14.90 17.10 2.20 22.04. 19:50 323 (NW) 24
GW Aur p 10 2.49481 12.66 13.30 0.64 22.04. 19:50 282 (W) 34
EX Del p 1 0.3309877 12.80 13.30 0.50 22.04. 19:51 40 (NE) -15
V1242 Tau p 10 1.84755 13.92 15.30 1.38 22.04. 19:51 303 (NW) 12
FF CMa p 8 1.2133742 7.38 7.74 0.36 22.04. 19:51 226 (SW) -5
V357 Dra p 6 0.619276 11.55 12.15 0.60 22.04. 19:51 32 (NE) 45
V662 Pup p 10 0.2386 20.10 20.50 0.40 22.04. 19:51 214 (SW) -18
FL Tel p 10 0.51178 14.00 14.80 0.80 22.04. 19:51 115 (SE) -49
V839 Oph s 1 0.4090015 8.80 9.30 0.50 22.04. 19:51 70 (E) -4
V1064 Cyg p 10 0.704937 15.10 15.80 0.70 22.04. 19:52 18 (N) 11
GQ Dra s 3 0.765903 8.98 8.98 0.00 22.04. 19:52 48 (NE) 33
BQ Ari p 6 0.282335 10.28 10.55 0.27 22.04. 19:52 304 (NW) -9
V2769 Ori s 5 0.27872 15.00 15.00 0.00 22.04. 19:52 262 (W) 13
V1064 Her p 5 0.3431545 11.30 11.60 0.30 22.04. 19:52 58 (NE) 21
LP Cep p 2 0.693062 13.70 15.00 1.30 22.04. 19:52 13 (N) 22
GK And p 4 2.009334 11.30 12.40 1.10 22.04. 19:52 350 (N) 6
LY And p 4 0.345031 13.80 14.65 0.85 22.04. 19:52 322 (NW) 9
OU Ser s 1 0.2967662 8.25 8.43 0.18 22.04. 19:52 97 (E) 28
V445 Nor p 10 0.4871 16.88 17.20 0.32 22.04. 19:52 141 (SE) -33
V494 Mon s 6 0.8388177 11.60 11.65 0.05 22.04. 19:52 249 (W) 13
BE Tri p 8 0.384306 12.90 13.20 0.30 22.04. 19:53 325 (NW) -2
V401 Lyr s 7 1.315044 13.60 13.60 0.00 22.04. 19:53 41 (NE) 11
CW CMi p 1 0.313192 11.20 11.60 0.40 22.04. 19:53 234 (SW) 26
V958 Cep p 10 0.345291 10.75 10.88 0.13 22.04. 19:53 358 (N) 43
V456 Cam p 10 0.419811 12.10 12.30 0.20 22.04. 19:53 318 (NW) 55
V725 Cyg s 1 1.4632545 13.30 13.30 0.00 22.04. 19:53 36 (NE) -1
SZ Mic p 10 0.4 13.40 14.00 0.60 22.04. 19:53 80 (E) -63
V658 Lyr p 1 0.33026 11.10 11.50 0.40 22.04. 19:54 43 (NE) 22
V797 Cep s 1 0.270449 14.60 14.60 0.00 22.04. 19:54 351 (N) 42
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 22.04. 19:54 23 (NE) -5
OO Cyg p 7 0.2620015 14.10 14.60 0.50 22.04. 19:54 35 (NE) 7
QQ Boo p 8 0.2764765 12.45 12.85 0.40 22.04. 19:54 68 (E) 45
V691 Her s 9 0.58716 13.30 13.30 0.00 22.04. 19:54 85 (E) 20
G5763.1113 Aqr p 8 0.506996 12.59 12.59 0.00 22.04. 19:54 50 (NE) -43
V458 Mon p 5 0.3969371 13.30 13.90 0.60 22.04. 19:55 248 (W) 20
V1101 Her s 1 0.382661 11.95 11.95 0.00 22.04. 19:55 46 (NE) 26
V1258 Cen p 10 0.08885 15.40 22.20 6.80 22.04. 19:55 154 (SE) 5
V474 Cam p 5 0.328205 10.90 11.40 0.50 22.04. 19:55 327 (NW) 58
V372 Gem p 8 0.569183 12.60 13.00 0.40 22.04. 19:55 264 (W) 35
RW PsA p 9 0.3604495 11.05 11.76 0.71 22.04. 19:55 27 (NE) -65
ER Ori p 1 0.4234005 9.32 9.93 0.61 22.04. 19:55 262 (W) -5
LN Dra p 2 0.612142 12.00 12.55 0.55 22.04. 19:55 45 (NE) 32
V1179 Her s 1 0.385505 11.39 11.69 0.30 22.04. 19:55 89 (E) 14
V1035 Her p 4 0.971205 10.90 11.40 0.50 22.04. 19:55 64 (NE) 30
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.