Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:45 // 21:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RW Dor s 2 0.2854633 10.80 11.20 0.40 30.07. 05:15 165 (S) -32
V463 Peg p 7 0.330569 11.60 12.15 0.55 30.07. 05:15 270 (W) 23
YZ Phe s 10 0.23472665 12.65 12.95 0.30 30.07. 05:15 191 (S) -7
MX Ser s 4 0.30776 13.20 13.68 0.48 30.07. 05:15 332 (NW) -40
DN Aur s 3 0.616888 13.70 13.70 0.00 30.07. 05:15 110 (E) 59
NS Mon s 6 1.777618 10.60 11.10 0.50 30.07. 05:15 111 (E) 27
EQ CMi s 6 0.479536 12.90 12.90 0.00 30.07. 05:16 97 (E) 7
NU Cyg p 3 0.2811248 14.30 14.90 0.60 30.07. 05:16 306 (NW) 21
V489 Ser p 9 0.078847 19.20 21.00 1.80 30.07. 05:16 339 (N) -38
V2640 Oph s 7 0.419892 12.50 13.20 0.70 30.07. 05:16 315 (NW) -25
WZ Cep s 1 0.417444 12.45 12.95 0.50 30.07. 05:16 334 (NW) 58
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 30.07. 05:16 248 (W) 19
TT Cet p 1 0.4859549 10.80 11.32 0.52 30.07. 05:16 197 (S) 29
V416 Gem s 7 0.256181 12.50 12.50 0.00 30.07. 05:16 95 (E) 34
RR Nor p 9 1.513766 9.60 10.80 1.20 30.07. 05:17 211 (SW) -84
V417 Nor p 10 0.4067 16.03 16.65 0.62 30.07. 05:17 229 (SW) -79
DZ Vul p 6 1.594126 11.80 12.50 0.70 30.07. 05:17 284 (W) 23
V1207 Her p 8 0.2667556 12.55 13.40 0.85 30.07. 05:17 335 (NW) -11
NY Boo s 9 0.326815 12.15 12.15 0.00 30.07. 05:17 358 (N) 9
LL Pav p 10 0.877 14.70 15.10 0.40 30.07. 05:18 206 (SW) -55
V526 And p 10 0.48558 14.30 15.10 0.80 30.07. 05:18 238 (SW) 68
DY CVn p 1 0.2459495 12.00 12.50 0.50 30.07. 05:19 20 (N) 0
AC Cnc s 1 0.3004773 13.80 14.70 0.90 30.07. 05:19 83 (E) 11
VW UMi s 7 0.488922 12.10 12.52 0.42 30.07. 05:19 358 (N) 46
V947 Cyg p 5 0.429245 14.10 15.10 1.00 30.07. 05:19 303 (NW) 14
V435 Gem s 1 0.3365 10.55 10.90 0.35 30.07. 05:19 86 (E) 26
V1091 Her p 1 0.393559 12.04 12.28 0.24 30.07. 05:19 333 (NW) 1
KW Eri p 9 0.2352915 13.38 13.90 0.52 30.07. 05:19 180 (S) -7
DX CVn p 1 0.35738 12.25 12.70 0.45 30.07. 05:20 21 (N) 2
V658 Pup p 10 0.402 16.60 16.76 0.16 30.07. 05:20 137 (SE) -24
EK Com s 1 0.266685 12.70 12.70 0.00 30.07. 05:20 27 (NE) -8
V445 Nor p 10 0.4871 16.88 17.20 0.32 30.07. 05:20 228 (SW) -79
BW Leo s 1 0.3373728 14.70 15.40 0.70 30.07. 05:20 48 (NE) -9
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 30.07. 05:20 303 (NW) 15
LO Cas p 10 1.00001 15.00 17.00 2.00 30.07. 05:20 294 (NW) 61
FF Vul s 1 0.444979 13.10 13.10 0.00 30.07. 05:20 292 (W) 15
MW Com p 10 2.167734 10.36 10.60 0.24 30.07. 05:20 33 (NE) -4
DH CVn p 1 0.365804 12.72 13.24 0.52 30.07. 05:21 29 (NE) 2
V649 Lyr p 1 0.292256 14.50 14.91 0.41 30.07. 05:21 325 (NW) 16
GZ Pup p 10 0.3202743 11.70 12.20 0.50 30.07. 05:21 133 (SE) -17
GM Aqr s 6 0.367282 13.80 13.80 0.00 30.07. 05:21 251 (W) 12
V441 Lac p 1 0.3089166 12.56 12.78 0.22 30.07. 05:21 302 (NW) 47
V388 Dra p 9 0.4570328 11.77 12.12 0.35 30.07. 05:21 344 (N) 36
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 30.07. 05:21 303 (NW) 24
QT Boo p 10 0.3190643 11.65 11.80 0.15 30.07. 05:21 353 (N) 10
HN Cnc s 1 0.49451 11.10 10.10 -1.00 30.07. 05:21 86 (E) 19
QW Gem p 1 0.3581235 10.33 10.74 0.41 30.07. 05:21 92 (E) 42
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 30.07. 05:21 306 (NW) 11
IT Ara p 9 0.5283806 12.50 13.10 0.60 30.07. 05:22 231 (SW) -67
IR Lib p 8 0.2743715 8.72 8.83 0.11 30.07. 05:22 339 (N) -68
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.