Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:05 // 15:22 UTC
Civil Twilight (6°): 05:32 // 15:56 UTC
Nautical Twilight (12°): 04:53 // 16:35 UTC
Astronomical Twilight (18°): 04:15 // 17:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V579 Lyr s 1 0.242906 12.77 12.77 0.00 11.11. 20:15 300 (NW) 33
OP Cen s 10 0.4623218 13.10 13.80 0.70 11.11. 20:15 213 (SW) -79
V757 Cen p 1 0.3431685 8.30 8.70 0.40 11.11. 20:15 310 (NW) -72
V576 Cen p 10 0.378016 12.60 13.40 0.80 11.11. 20:15 35 (NE) -74
DR CVn p 1 0.329058 11.70 11.96 0.26 11.11. 20:15 359 (N) -4
TX Cnc p 1 0.3828827 10.00 10.35 0.35 11.11. 20:15 55 (NE) -3
UZ For p 10 0.087865429 18.20 20.90 2.70 11.11. 20:16 142 (SE) 5
V951 Cep p 10 0.551344 13.10 13.70 0.60 11.11. 20:16 353 (N) 61
V1321 Her p 10 0.294372 10.68 10.94 0.26 11.11. 20:16 310 (NW) 29
V590 Oph p 10 0.8269063 13.40 13.70 0.30 11.11. 20:16 279 (W) 5
EX CVn p 4 0.2771572 13.10 13.50 0.40 11.11. 20:16 360 (N) -1
V587 Pup p 10 7.2845 9.11 9.32 0.21 11.11. 20:16 93 (E) -32
MY Boo p 8 0.473378 13.70 14.40 0.70 11.11. 20:16 341 (N) 18
IR Lib p 8 0.2743715 8.72 8.83 0.11 11.11. 20:16 288 (W) -52
BP Per s 1 1.978909 11.70 11.70 0.00 11.11. 20:17 75 (E) 63
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 11.11. 20:17 53 (NE) -2
VV Cyg p 1 1.477048 13.00 14.30 1.30 11.11. 20:17 285 (W) 54
EM Tuc s 4 0.326575 12.16 12.16 0.00 11.11. 20:17 185 (S) -27
DW CMi s 2 0.30755495 14.50 14.50 0.00 11.11. 20:18 76 (E) -5
KP Peg p 5 0.7272053 7.05 7.26 0.21 11.11. 20:18 246 (SW) 36
V808 Aql s 10 1.573871 13.10 13.30 0.20 11.11. 20:18 259 (W) -4
OZ Boo p 9 0.324084 13.90 14.15 0.25 11.11. 20:18 328 (NW) -5
G1624.0493 Vul s 6 1.63514 9.53 9.93 0.40 11.11. 20:18 270 (W) 26
GN TrA p 9 0.6146065 11.30 11.80 0.50 11.11. 20:18 217 (SW) -62
V856 Cyg p 3 2.173598 13.50 14.30 0.80 11.11. 20:19 283 (W) 28
V445 Dra p 10 0.3214714 13.40 14.10 0.70 11.11. 20:19 335 (NW) 54
BX Peg p 1 0.280418 11.00 11.69 0.69 11.11. 20:19 254 (W) 48
V469 Cyg s 1 1.31251 12.80 12.90 0.10 11.11. 20:19 279 (W) 40
V354 UMa p 7 0.2938285 10.93 11.21 0.28 11.11. 20:19 352 (N) 10
SS Lib p 1 1.438006 10.40 11.30 0.90 11.11. 20:19 296 (NW) -39
Y Sex s 1 0.4198165 9.83 10.17 0.34 11.11. 20:19 48 (NE) -28
BU Tri p 1 0.295568 14.40 15.00 0.60 11.11. 20:19 121 (SE) 70
V1356 Cyg s 1 1.95671 10.10 10.40 0.30 11.11. 20:19 278 (W) 34
IV Dra p 4 0.2681055 13.70 14.10 0.40 11.11. 20:20 335 (NW) 19
AP And s 1 1.587291 11.30 11.90 0.60 11.11. 20:20 251 (W) 80
AP Aur s 1 0.569374 10.90 11.20 0.30 11.11. 20:20 59 (NE) 22
V947 Per s 6 0.297667 13.45 13.45 0.00 11.11. 20:20 97 (E) 50
HP Her p 10 0.476408 15.30 16.50 1.20 11.11. 20:20 311 (NW) 9
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 11.11. 20:20 283 (W) 28
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 11.11. 20:20 209 (SW) 30
ET Psc p 10 0.439298 9.04 9.37 0.33 11.11. 20:21 176 (S) 51
V658 Ara s 10 0.6276 15.40 16.00 0.60 11.11. 20:21 227 (SW) -56
V461 Cam p 10 0.3385585 13.30 13.75 0.45 11.11. 20:21 25 (NE) 47
V506 Cam p 8 0.3401 12.70 13.30 0.60 11.11. 20:21 7 (N) 46
V509 Cam s 6 0.350347 13.00 13.50 0.50 11.11. 20:22 11 (N) 43
V1024 Aql p 10 1.790328 16.00 17.50 1.50 11.11. 20:22 270 (W) 21
V502 Her s 1 0.3692772 12.80 13.50 0.70 11.11. 20:22 304 (NW) 14
VV Cet p 1 0.5223925 10.43 10.99 0.56 11.11. 20:22 178 (S) 38
V392 Ori s 1 0.659284 10.90 10.90 0.00 11.11. 20:22 85 (E) 20
V930 Cep s 8 0.393722 12.48 12.83 0.35 11.11. 20:22 339 (N) 67
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.