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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:27 UTC
Nautical Twilight (12°): 01:30 // 20:23 UTC
Astronomical Twilight (18°): 00:08 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IY UMa p 4 0.0739138 18.40 20.00 1.60 22.05. 02:30 334 (NW) 25
G3285.1748 And p 9 0.43823514 12.58 13.26 0.68 22.05. 02:30 50 (NE) 29
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 22.05. 02:30 302 (NW) 63
W For s 7 0.617895 13.13 13.13 0.00 22.05. 02:31 95 (E) -31
CK Cet p 7 0.767309 10.35 10.67 0.32 22.05. 02:31 116 (SE) -5
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 22.05. 02:31 87 (E) 73
V839 Oph s 1 0.4090015 8.80 9.30 0.50 22.05. 02:31 209 (SW) 46
EW Boo s 1 0.906349 10.31 10.31 0.00 22.05. 02:31 282 (W) 42
AI Cru p 8 1.417712 9.55 10.30 0.75 22.05. 02:31 226 (SW) -52
V365 UMa p 10 0.381189 12.85 13.15 0.30 22.05. 02:31 309 (NW) 44
V582 Lyr p 1 0.255905 13.44 14.61 1.17 22.05. 02:31 218 (SW) 79
RZ Col p 10 0.565194 11.00 11.58 0.58 22.05. 02:32 72 (E) -62
V885 Per p 10 0.30387 13.10 13.40 0.30 22.05. 02:32 37 (NE) 28
CZEV114 Cas s 4 0.642525 13.98 13.98 0.00 22.05. 02:32 48 (NE) 51
CD Tri p 3 0.369035 12.14 12.62 0.48 22.05. 02:32 57 (NE) 19
GR Boo s 1 0.3766695 11.45 11.45 0.00 22.05. 02:32 272 (W) 33
BU Tri p 1 0.295568 14.40 15.00 0.60 22.05. 02:32 58 (NE) 22
EG Cep s 1 0.5446218 9.31 9.60 0.29 22.05. 02:33 5 (N) 63
LY Boo p 9 0.41441 13.10 13.31 0.21 22.05. 02:33 287 (W) 39
HI Leo p 1 0.3115905 10.90 11.60 0.70 22.05. 02:33 299 (NW) -21
TU CMa p 1 1.1278038 9.80 10.50 0.70 22.05. 02:33 30 (NE) -62
RZ UMi s 2 0.3373491 12.80 13.50 0.70 22.05. 02:33 355 (N) 51
V691 Her p 9 0.58716 13.30 13.70 0.40 22.05. 02:33 248 (W) 40
II Per p 1 0.4798527 13.50 14.20 0.70 22.05. 02:34 32 (NE) 13
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 22.05. 02:34 55 (NE) -10
OO Aqr s 5 0.586623 9.20 9.59 0.39 22.05. 02:34 159 (S) 25
V905 Ara s 2 0.243905 14.00 14.00 0.00 22.05. 02:34 198 (S) -25
TZ Dra p 1 0.8660332 9.60 10.50 0.90 22.05. 02:34 265 (W) 78
AY CrB s 8 0.460476 13.50 14.00 0.50 22.05. 02:34 272 (W) 40
EF CMi p 10 0.983812 12.30 12.60 0.30 22.05. 02:34 354 (N) -40
HP Car s 6 1.600453 8.85 9.30 0.45 22.05. 02:35 237 (SW) -65
V609 Cen p 10 0.458448 13.30 13.60 0.30 22.05. 02:35 228 (SW) -39
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 22.05. 02:35 312 (NW) -53
CD Vul s 1 0.683745 11.50 11.90 0.40 22.05. 02:35 153 (SE) 65
CR CMa s 9 0.6241334 12.10 12.40 0.30 22.05. 02:35 8 (N) -60
V607 Aur p 8 2.066885 10.50 11.30 0.80 22.05. 02:35 19 (N) 18
EF Cep s 1 0.6061084 12.00 12.60 0.60 22.05. 02:35 8 (N) 43
AN UMa p 6 0.07975275 14.90 20.20 5.30 22.05. 02:36 325 (NW) 15
BO Vul p 1 1.9458862 10.50 13.30 2.80 22.05. 02:36 169 (S) 64
CT Cet s 6 0.2564878 9.29 9.29 0.00 22.05. 02:36 108 (E) -11
IV Boo p 8 0.2830385 14.30 15.10 0.80 22.05. 02:36 284 (W) 29
FY Boo p 1 0.2411595 13.12 13.83 0.71 22.05. 02:36 283 (W) 19
V416 Gem s 7 0.256181 12.50 12.50 0.00 22.05. 02:36 9 (N) -17
G0512.0194 Aqr p 10 0.5135 11.00 11.40 0.40 22.05. 02:36 157 (SE) 38
V2239 Cyg s 1 0.610597 11.73 11.73 0.00 22.05. 02:37 147 (SE) 76
V384 Vul s 1 0.4388572 12.72 13.16 0.44 22.05. 02:37 133 (SE) 62
V1851 Ori s 1 0.276946 12.00 12.00 0.00 22.05. 02:37 39 (NE) -22
V410 Hya p 5 3.15059 10.48 11.11 0.63 22.05. 02:37 322 (NW) -50
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 22.05. 02:37 2 (N) 82
V753 Mon p 5 0.677044 8.30 8.82 0.51 22.05. 02:37 9 (N) -44
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.