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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 19:06 UTC
Civil Twilight (6°): 02:25 // 19:46 UTC
Nautical Twilight (12°): 01:27 // 20:44 UTC
Astronomical Twilight (18°): 23:45 // 22:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 16.07. 10:12 355 (N) -6
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 16.07. 10:12 170 (S) 47
ZZ Eri s 3 0.45206 13.90 14.40 0.50 16.07. 10:12 221 (SW) 20
EY Sct p 8 1.1663855 11.90 12.70 0.80 16.07. 10:12 3 (N) -46
V634 CrA p 10 0.3079573 13.40 13.90 0.50 16.07. 10:12 21 (N) -82
KP Peg p 5 0.7272053 7.05 7.26 0.21 16.07. 10:13 320 (NW) -18
SX Crv p 1 0.3166127 8.99 9.25 0.26 16.07. 10:13 104 (E) -13
IU Mon p 7 5.6386 12.50 14.80 2.30 16.07. 10:13 178 (S) 50
CE Leo s 1 0.3034287 11.80 12.50 0.70 16.07. 10:13 86 (E) 28
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 16.07. 10:13 241 (SW) 21
YY Del p 1 0.793093 11.30 12.00 0.70 16.07. 10:13 334 (NW) -22
V714 Mon p 1 0.3445093 11.83 12.37 0.54 16.07. 10:14 188 (S) 45
V1172 Her s 4 0.236167 12.00 12.50 0.50 16.07. 10:14 37 (NE) -16
FZ CVn p 9 0.358335 13.50 14.00 0.50 16.07. 10:14 52 (NE) 20
UX Eri p 1 0.4452835 11.15 11.71 0.56 16.07. 10:14 238 (SW) 16
V415 Cam p 10 0.4326164 13.70 14.10 0.40 16.07. 10:14 356 (N) 59
V336 TrA p 10 0.266768 10.46 11.20 0.74 16.07. 10:14 136 (SE) -64
CN Lac p 1 0.6373524 12.40 12.90 0.50 16.07. 10:14 328 (NW) 15
CF Peg p 1 0.4134966 14.80 15.50 0.70 16.07. 10:15 323 (NW) -5
V461 Peg p 9 1.142273 13.10 13.60 0.50 16.07. 10:15 317 (NW) -12
QS UMa p 9 0.4183 15.70 17.65 1.95 16.07. 10:15 75 (E) 65
GZ And p 1 0.3050173 10.83 11.61 0.78 16.07. 10:15 292 (W) 44
GH CVn p 10 0.381372 13.10 13.40 0.30 16.07. 10:15 50 (NE) 22
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 16.07. 10:15 138 (SE) 51
V553 Hya p 5 0.371497 12.36 13.05 0.69 16.07. 10:15 112 (E) -15
V349 Vir p 10 2.12408 8.29 8.34 0.05 16.07. 10:15 72 (E) -15
V337 Vir p 5 0.352857 13.30 14.10 0.80 16.07. 10:15 90 (E) 1
BW Leo s 1 0.3373728 14.70 15.40 0.70 16.07. 10:15 94 (E) 26
V449 And p 1 0.3385155 12.20 12.90 0.70 16.07. 10:16 295 (NW) 45
V921 Her p 1 0.87738 9.44 9.80 0.36 16.07. 10:16 21 (N) 11
PT Lib p 10 0.434556 13.90 14.60 0.70 16.07. 10:16 76 (E) -40
V571 And p 9 0.357641 13.70 14.20 0.50 16.07. 10:16 283 (W) 41
GK Boo s 1 0.477772 10.30 10.30 0.00 16.07. 10:16 48 (NE) 13
OX Cas s 1 2.489344 9.90 9.90 0.00 16.07. 10:16 319 (NW) 44
HX UMa s 5 0.379156 8.89 9.06 0.17 16.07. 10:16 66 (NE) 39
V1043 Her p 8 0.410255 13.63 14.71 1.08 16.07. 10:16 17 (N) 13
XY UMa p 1 0.47899511 9.50 10.17 0.67 16.07. 10:16 65 (NE) 69
V398 CMa p 10 2.198515 7.98 8.11 0.13 16.07. 10:16 174 (S) 8
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 16.07. 10:17 5 (N) -4
V459 Peg p 9 0.295664 13.65 14.52 0.87 16.07. 10:17 319 (NW) -9
DG Dra p 10 0.571372 9.40 9.40 0.00 16.07. 10:17 358 (N) 17
NS Com p 9 0.330805 13.25 13.60 0.35 16.07. 10:17 74 (E) 17
EZ Mon p 2 0.3761659 12.90 13.40 0.50 16.07. 10:17 177 (S) 35
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 16.07. 10:17 198 (S) 59
SZ Mic p 10 0.4 13.40 14.00 0.60 16.07. 10:17 291 (W) -69
OU Ser s 1 0.2967662 8.25 8.43 0.18 16.07. 10:17 51 (NE) -9
V680 Per s 1 0.37422 13.55 13.55 0.00 16.07. 10:17 278 (W) 43
V500 Cam p 6 0.2483505 14.00 14.80 0.80 16.07. 10:18 12 (N) 60
V530 Cyg p 10 50.83141 11.80 12.40 0.60 16.07. 10:18 337 (NW) 12
LP UMa p 1 0.309901 12.52 12.79 0.27 16.07. 10:18 53 (NE) 58
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.