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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 18:40 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:10 UTC
Astronomical Twilight (18°): 00:30 // 21:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V553 And p 6 0.30903 17.12 17.68 0.56 16.05. 09:05 154 (SE) 83
V1096 Her p 1 0.2414165 13.05 13.40 0.35 16.05. 09:05 321 (NW) 16
LP UMa p 1 0.309901 12.52 12.79 0.27 16.05. 09:05 25 (NE) 25
V508 Cyg s 1 0.77959 13.30 13.30 0.00 16.05. 09:05 298 (NW) 41
OT Cep s 3 0.4812313 12.70 13.30 0.60 16.05. 09:05 355 (N) 57
CZ CMi p 1 0.426397 10.55 11.05 0.50 16.05. 09:05 89 (E) 11
PR Cam p 10 0.387366 13.10 13.40 0.30 16.05. 09:05 66 (NE) 70
V345 Cyg s 2 2.075534 11.30 11.30 0.00 16.05. 09:05 286 (W) 27
WX Lep p 10 1.839605 7.93 8.02 0.10 16.05. 09:05 121 (SE) 10
V839 Oph s 1 0.4090015 8.80 9.30 0.50 16.05. 09:06 294 (NW) -7
V375 Cam p 8 0.32208 13.60 14.20 0.60 16.05. 09:06 16 (N) 57
V804 Aql s 8 0.6553905 11.30 11.60 0.30 16.05. 09:06 273 (W) -11
V1542 Aql p 1 0.417537 11.71 12.34 0.63 16.05. 09:06 275 (W) 7
V477 Peg p 9 0.2747515 11.65 11.75 0.10 16.05. 09:06 258 (W) 37
IT Cas s 1 3.89665 11.10 11.80 0.70 16.05. 09:06 287 (W) 71
V499 Sco p 9 2.333296 8.25 8.76 0.51 16.05. 09:06 270 (W) -46
V790 Cep p 8 0.3212316 12.62 12.74 0.12 16.05. 09:06 359 (N) 55
V658 Lyr s 1 0.33026 11.10 11.10 0.00 16.05. 09:07 314 (NW) 25
PT Aps p 9 2.74188 12.19 13.30 1.11 16.05. 09:07 186 (S) -67
CR Scl p 10 0.246539 9.62 9.77 0.15 16.05. 09:08 192 (S) 3
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 16.05. 09:08 295 (NW) 47
OQ Cam s 6 0.43784 10.90 10.90 0.00 16.05. 09:09 35 (NE) 70
V1022 Tau p 2 0.347171 14.96 15.72 0.77 16.05. 09:09 116 (SE) 55
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 16.05. 09:09 283 (W) -45
V465 Cam p 9 1.93653 13.40 14.50 1.10 16.05. 09:09 36 (NE) 49
V454 Cam p 10 0.6016 13.90 14.30 0.40 16.05. 09:10 27 (NE) 51
AZ Vir p 1 0.3496644 10.74 11.37 0.63 16.05. 09:10 1 (N) -35
GG Lup s 7 1.84961 5.49 5.80 0.31 16.05. 09:10 291 (W) -71
HI Lac p 10 0.1666655 15.00 18.00 3.00 16.05. 09:10 295 (NW) 64
V749 Cyg s 5 0.8854365 13.00 13.00 0.00 16.05. 09:10 305 (NW) 45
V793 Cas p 10 1.652283 7.93 8.22 0.29 16.05. 09:10 11 (N) 66
QS Vir p 9 0.150757525 14.27 17.76 3.49 16.05. 09:10 359 (N) -53
HZ Dra p 5 0.772934 8.16 8.32 0.16 16.05. 09:10 330 (NW) 46
V411 Lyr s 6 0.582626 13.50 14.40 0.90 16.05. 09:11 301 (NW) 20
V947 Per p 6 0.297667 13.45 14.05 0.60 16.05. 09:11 112 (E) 59
AM Oct p 10 0.5017 14.40 15.10 0.70 16.05. 09:11 200 (S) -44
CM Aqr p 8 0.703475 13.00 13.60 0.60 16.05. 09:11 246 (SW) 2
AC CMi s 1 0.867217 11.00 11.00 0.00 16.05. 09:11 87 (E) 11
V2768 Ori p 8 0.33262 15.00 15.30 0.30 16.05. 09:11 109 (E) 22
V1115 Cas p 1 0.323283 13.00 13.00 0.00 16.05. 09:11 337 (NW) 84
V502 And s 6 0.318892 13.80 14.15 0.35 16.05. 09:11 217 (SW) 67
OV Dra p 9 0.0587357 19.00 20.70 1.70 16.05. 09:11 6 (N) 27
V337 Vir p 5 0.352857 13.30 14.10 0.80 16.05. 09:12 18 (N) -38
V688 Cen p 10 0.946073 9.10 9.60 0.50 16.05. 09:12 137 (SE) -68
MY Boo p 8 0.473378 13.70 14.40 0.70 16.05. 09:12 350 (N) 15
GG Ori p 1 6.631495 10.70 11.10 0.40 16.05. 09:12 116 (SE) 19
V392 Vul p 9 1.351427 9.82 10.18 0.36 16.05. 09:12 289 (W) 16
V743 Cep p 7 4.67226 10.53 10.85 0.32 16.05. 09:13 301 (NW) 58
HP Her s 10 0.476408 15.30 15.30 0.00 16.05. 09:13 322 (NW) 2
HX UMa s 5 0.379156 8.89 9.06 0.17 16.05. 09:13 19 (N) 6
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.