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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 °
V553 Hya p 5 0.371497 12.36 13.05 0.69 21.05. 07:57 15 (N) -65
BU Eri p 6 0.8430936 9.40 9.82 0.42 21.05. 07:57 139 (SE) 9
HS Leo p 2 0.337706 13.80 14.40 0.60 21.05. 07:57 21 (N) -10
V401 Cyg p 1 0.582725 10.64 11.17 0.53 21.05. 07:57 285 (W) 28
LN Aps p 10 0.31072 12.80 13.30 0.50 21.05. 07:58 198 (S) -52
V1053 Her p 1 0.287796 13.57 13.77 0.20 21.05. 07:58 310 (NW) 14
V608 Aur p 9 0.763236 12.50 12.90 0.40 21.05. 07:58 75 (E) 42
V631 Aur p 9 0.3459 15.97 16.61 0.64 21.05. 07:58 72 (E) 39
V440 Cas p 8 0.32568791 15.00 15.50 0.50 21.05. 07:58 284 (W) 78
V1039 Her p 1 0.507761 12.54 12.74 0.20 21.05. 07:58 302 (NW) -6
V435 Gem s 1 0.3365 10.55 10.90 0.35 21.05. 07:58 65 (NE) 8
V797 Cep s 1 0.270449 14.60 14.60 0.00 21.05. 07:58 4 (N) 60
PY Vir p 1 0.311248 9.60 10.10 0.50 21.05. 07:58 355 (N) -44
FN Cam p 1 0.677137 8.58 9.05 0.47 21.05. 07:58 14 (N) 41
WX And p 7 3.001184 12.10 13.80 1.70 21.05. 07:58 186 (S) 69
V497 Cam p 5 0.554646 13.50 14.05 0.55 21.05. 07:58 8 (N) 47
V712 And p 10 0.367179 10.03 10.24 0.21 21.05. 07:59 225 (SW) 73
FP Sge s 9 0.642007 14.50 14.90 0.40 21.05. 07:59 268 (W) 28
V1143 Her p 1 0.318275 13.00 14.00 1.00 21.05. 07:59 299 (NW) -2
V2717 Oph p 9 0.336 15.00 15.50 0.50 21.05. 07:59 284 (W) -22
BL Leo s 1 0.28193 13.80 13.80 0.00 21.05. 07:59 16 (N) -14
V890 Cep p 7 1.95719 9.80 9.80 0.00 21.05. 07:59 306 (NW) 68
V474 Peg p 10 0.442868 14.60 14.78 0.18 21.05. 07:59 264 (W) 55
XX Sex p 7 0.5401135 9.30 9.55 0.25 21.05. 07:59 51 (NE) -35
V405 Gem s 1 0.462107 10.88 10.94 0.06 21.05. 08:00 81 (E) 13
V594 Lyr s 5 0.255999 14.00 14.00 0.00 21.05. 08:00 305 (NW) 32
V603 Aur s 8 0.37475 12.70 12.70 0.00 21.05. 08:00 61 (NE) 51
NT Aps p 5 0.294763 8.39 8.87 0.48 21.05. 08:00 196 (S) -63
UX CrB s 7 0.567842 13.12 13.12 0.00 21.05. 08:00 319 (NW) 2
GM Aqr p 6 0.367282 13.80 15.00 1.20 21.05. 08:00 225 (SW) 28
NR Boo s 2 0.356731 12.00 12.00 0.00 21.05. 08:00 327 (NW) -23
V639 Aur s 4 0.3571 14.01 14.01 0.00 21.05. 08:00 56 (NE) 46
BL Eri s 1 0.416918 11.51 11.51 0.00 21.05. 08:00 130 (SE) 15
V658 Lyr s 1 0.33026 11.10 11.10 0.00 21.05. 08:00 307 (NW) 31
GG Cep p 7 1.903188 13.90 15.70 1.80 21.05. 08:01 324 (NW) 58
V955 Aql p 10 1.5331646 14.10 15.00 0.90 21.05. 08:01 262 (W) -7
V668 Ara p 10 0.6014 13.30 13.90 0.60 21.05. 08:01 225 (SW) -57
V1723 Cyg p 7 0.884045 13.20 14.40 1.20 21.05. 08:01 272 (W) 51
V1188 Tau s 6 0.576023 11.85 11.85 0.00 21.05. 08:01 112 (E) 49
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 21.05. 08:01 17 (N) -65
V511 Cam p 9 0.404615 12.60 12.85 0.25 21.05. 08:01 8 (N) 44
NY Boo s 9 0.326815 12.15 12.15 0.00 21.05. 08:01 340 (N) 12
V608 Cas p 1 0.380403 12.30 13.30 1.00 21.05. 08:01 17 (N) 66
V480 CrA p 10 0.53303 13.50 14.00 0.50 21.05. 08:02 250 (W) -37
V411 Lyr p 6 0.582626 13.50 14.50 1.00 21.05. 08:02 293 (NW) 27
V610 Pup p 10 1.563405 10.35 11.04 0.69 21.05. 08:03 96 (E) -23
V470 Cam s 1 0.0956467 14.10 14.25 0.15 21.05. 08:03 33 (NE) 44
V565 And p 8 0.3272 12.17 12.30 0.13 21.05. 08:03 112 (E) 78
V572 Per p 5 1.21317 6.50 6.79 0.29 21.05. 08:03 74 (E) 69
LY And s 4 0.345031 13.80 13.80 0.00 21.05. 08:04 120 (SE) 72
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.