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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 °
V470 Cam p 1 0.0956467 14.10 14.75 0.65 20.05. 12:33 28 (NE) 69
XX Sex s 7 0.5401135 9.30 9.50 0.20 20.05. 12:33 108 (E) 6
EX Psc s 1 0.289482 12.00 12.00 0.00 20.05. 12:33 265 (W) 12
V640 Aql s 7 0.5612183 12.60 12.80 0.20 20.05. 12:33 325 (NW) -23
V2793 Ori s 9 1.45065 12.89 13.59 0.70 20.05. 12:33 162 (S) 43
V1041 Sco p 10 2.18742 8.94 9.26 0.32 20.05. 12:34 45 (NE) -63
V364 UMa s 8 0.3669815 13.40 13.95 0.55 20.05. 12:34 24 (NE) 28
V1130 Cyg p 5 0.5625602 12.80 13.80 1.00 20.05. 12:34 336 (NW) 4
SY Ind s 10 0.4714 15.00 15.00 0.00 20.05. 12:35 233 (SW) -62
AP Dor p 10 0.213593 9.38 9.60 0.22 20.05. 12:35 183 (S) -19
V1068 Sgr p 5 0.369969 15.10 15.40 0.30 20.05. 12:35 323 (NW) -50
V649 Lyr p 1 0.292256 14.50 14.91 0.41 20.05. 12:35 350 (N) 6
FP Boo p 6 0.640464 10.16 10.40 0.24 20.05. 12:35 19 (N) 6
DX CVn s 1 0.35738 12.25 12.60 0.35 20.05. 12:35 48 (NE) 16
V507 Lyr s 7 0.366912 14.21 14.21 0.00 20.05. 12:36 344 (N) -10
GQ Cnc p 2 0.422208 13.40 14.40 1.00 20.05. 12:36 97 (E) 42
V511 Cam p 9 0.404615 12.60 12.85 0.25 20.05. 12:36 12 (N) 52
BF Pav p 10 0.305605 11.00 11.90 0.90 20.05. 12:36 221 (SW) -75
EQ UMa s 6 0.3581533 12.40 12.60 0.20 20.05. 12:36 65 (NE) 61
V625 Pup p 10 0.446394 9.43 10.07 0.64 20.05. 12:37 152 (SE) -6
V625 Aur p 9 0.3309 16.85 17.43 0.58 20.05. 12:37 162 (S) 79
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 20.05. 12:37 299 (NW) -52
V351 Peg p 1 0.593297 8.00 8.31 0.31 20.05. 12:37 281 (W) 11
V1107 Cas p 1 0.273412 12.88 13.20 0.32 20.05. 12:37 313 (NW) 55
AH Aur s 1 0.4941067 10.20 10.70 0.50 20.05. 12:37 149 (SE) 66
RT Hyi s 10 0.2840352 12.28 13.13 0.85 20.05. 12:37 194 (S) -45
FP Eri p 9 0.335269 9.71 9.85 0.14 20.05. 12:37 222 (SW) 22
FO Lyn s 7 0.63446 11.11 11.55 0.44 20.05. 12:38 85 (E) 58
DO Leo p 7 0.2345148 16.00 17.00 1.00 20.05. 12:38 90 (E) 20
V737 Per s 1 0.366599 12.65 13.20 0.55 20.05. 12:38 241 (SW) 63
V554 Hya p 10 0.302559 12.50 13.30 0.80 20.05. 12:38 88 (E) -39
FO Vir p 7 0.775565 6.50 6.82 0.32 20.05. 12:39 66 (NE) -18
HS Per p 6 2.836769 13.00 15.90 2.90 20.05. 12:39 304 (NW) 58
V474 Cam s 5 0.328205 10.90 10.90 0.00 20.05. 12:39 24 (NE) 67
VW Tri p 1 0.298863 13.90 14.40 0.50 20.05. 12:39 266 (W) 48
IU Per p 1 0.857026 10.50 11.60 1.10 20.05. 12:39 272 (W) 64
V408 Aql s 10 2.835024 14.10 14.10 0.00 20.05. 12:40 330 (NW) -31
V417 Gem p 9 0.393382 9.80 9.92 0.12 20.05. 12:40 135 (SE) 62
DZ Psc s 1 0.366136 10.86 10.86 0.00 20.05. 12:40 273 (W) 26
V954 Cep p 10 0.519782 12.28 12.61 0.33 20.05. 12:40 327 (NW) 46
V370 Sge s 10 8.32636 11.70 12.22 0.52 20.05. 12:40 324 (NW) -12
V481 Peg p 9 0.422025 9.55 9.95 0.40 20.05. 12:40 302 (NW) 3
V1197 Her s 1 0.2626795 13.17 13.17 0.00 20.05. 12:40 13 (N) -11
MU Aqr p 3 0.2722205 11.30 11.80 0.50 20.05. 12:40 303 (NW) -26
V2203 Oph p 1 0.455001 11.56 11.94 0.38 20.05. 12:40 355 (N) -35
V906 Sco s 10 2.78595 5.96 5.96 0.00 20.05. 12:41 345 (N) -74
V1222 Tau p 4 0.295362 13.28 13.64 0.36 20.05. 12:41 223 (SW) 42
V502 And s 6 0.318892 13.80 14.15 0.35 20.05. 12:41 279 (W) 33
GN TrA s 9 0.6146065 11.30 11.60 0.30 20.05. 12:41 151 (SE) -69
LQ Dra p 7 1.841638 11.63 13.45 1.82 20.05. 12:41 353 (N) 11
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.