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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IO Cnc s 1 0.347694 13.00 12.00 -1.00 20.05. 21:42 273 (W) 19
PU Dra p 10 1.54565 12.05 14.40 2.35 20.05. 21:42 22 (N) 81
V357 Peg s 1 0.578451 9.01 9.01 0.00 20.05. 21:42 38 (NE) -5
MV Cas p 1 1.112253 13.90 16.20 2.30 20.05. 21:42 17 (N) 26
V416 Peg p 10 1.424803 8.13 8.19 0.06 20.05. 21:43 46 (NE) 0
QS Vir p 9 0.150757525 14.27 17.76 3.49 20.05. 21:43 193 (S) 26
V417 Aur s 4 1.865521 7.92 7.92 0.00 20.05. 21:43 329 (NW) 2
TY Men s 9 0.4616664 8.08 8.47 0.39 20.05. 21:43 190 (S) -56
V484 Vel p 9 2.60431 9.87 10.00 0.13 20.05. 21:43 238 (SW) -23
V367 Gem p 5 1.04998 11.30 11.92 0.62 20.05. 21:43 304 (NW) 0
V470 Cam p 1 0.0956467 14.10 14.75 0.65 20.05. 21:44 333 (NW) 38
GU Ori s 1 0.470682 12.90 12.90 0.00 20.05. 21:44 307 (NW) -12
OV Dra p 9 0.0587357 19.00 20.70 1.70 20.05. 21:44 331 (NW) 68
HI Nor p 10 73.56839 9.80 10.40 0.60 20.05. 21:44 169 (S) -18
V3895 Sgr s 8 27.1108 8.97 8.97 0.00 20.05. 21:44 138 (SE) -1
GW Gem s 1 0.6594447 10.48 10.68 0.20 20.05. 21:44 296 (NW) 14
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 20.05. 21:44 57 (NE) 47
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 20.05. 21:44 74 (E) 27
V1278 Cen p 10 3.6508 14.13 14.14 0.01 20.05. 21:44 188 (S) -25
V485 Cam p 9 0.722537 13.30 14.30 1.00 20.05. 21:44 335 (NW) 42
MR Com s 1 0.412743 12.00 12.40 0.40 20.05. 21:45 223 (SW) 62
FV CVn s 1 0.315365 11.80 12.10 0.30 20.05. 21:45 210 (SW) 70
V1355 Aql s 5 0.5157905 12.70 13.30 0.60 20.05. 21:45 92 (E) 23
AW Tri p 10 0.388194 13.40 13.70 0.30 20.05. 21:45 15 (N) -9
BK Oct p 10 0.3686 14.30 14.80 0.50 20.05. 21:45 159 (S) -44
V1321 Cyg p 4 0.728184 13.07 13.75 0.68 20.05. 21:45 63 (NE) 33
BB CMi p 1 0.7928535 10.00 10.80 0.80 20.05. 21:45 282 (W) -4
EH CVn s 1 0.263585 12.91 12.91 0.00 20.05. 21:45 217 (SW) 69
LQ Com s 1 0.356835 12.80 12.80 0.00 20.05. 21:45 236 (SW) 56
XY UMa p 1 0.47899511 9.50 10.17 0.67 20.05. 21:45 309 (NW) 42
V641 Aur p 7 0.504878 12.90 13.65 0.75 20.05. 21:46 324 (NW) 12
BM UMa s 1 0.2712208 13.80 14.60 0.80 20.05. 21:46 285 (W) 56
V441 And p 4 0.469656 13.48 14.25 0.77 20.05. 21:46 19 (N) 4
FI CVn p 10 0.3340635 11.90 12.02 0.12 20.05. 21:46 229 (SW) 71
BM Phe p 10 0.413621 9.26 9.53 0.27 20.05. 21:46 81 (E) -63
V654 Car p 10 2.87362 12.50 13.30 0.80 20.05. 21:46 211 (SW) -31
II Per s 1 0.4798527 13.50 13.60 0.10 20.05. 21:46 341 (N) 7
V934 Mon p 9 0.509444 12.60 13.20 0.60 20.05. 21:46 286 (W) -14
V1286 Her p 1 0.334711 12.56 12.96 0.40 20.05. 21:46 98 (E) 54
MM Dra p 8 0.2644 14.54 14.90 0.36 20.05. 21:46 38 (NE) 48
V461 Lyr p 10 3.72298 14.00 15.00 1.00 20.05. 21:46 71 (E) 41
V1283 Cen p 10 3.58341 15.26 15.29 0.03 20.05. 21:47 188 (S) -25
KN Per p 1 0.866461 11.20 11.80 0.60 20.05. 21:47 352 (N) 2
AL Cas p 1 0.50055583 12.90 13.60 0.70 20.05. 21:47 3 (N) 30
RZ Tau p 1 0.4156763 10.08 10.71 0.63 20.05. 21:47 332 (NW) -17
V525 Sgr p 9 0.7051219 8.28 8.93 0.65 20.05. 21:47 127 (SE) -9
V1261 Her s 4 0.397693 13.00 14.00 1.00 20.05. 21:47 118 (SE) 47
GK Aqr p 1 0.327415 12.40 13.60 1.20 20.05. 21:48 71 (E) -16
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 20.05. 21:48 73 (E) -24
GI Vul p 1 0.4814828 13.50 14.60 1.10 20.05. 21:48 83 (E) 29
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.