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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:27 // 18:26 UTC
Civil Twilight (6°): 02:51 // 19:01 UTC
Nautical Twilight (12°): 02:03 // 19:50 UTC
Astronomical Twilight (18°): 01:03 // 20:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LS Peg p 8 0.1733 11.60 13.00 1.40 05.05. 20:12 35 (NE) -19
LP UMa p 1 0.309901 12.52 12.79 0.27 05.05. 20:12 312 (NW) 74
V406 Cam p 10 0.290534 12.65 13.00 0.35 05.05. 20:12 323 (NW) 41
V592 Lyr p 1 0.355684 11.54 11.74 0.20 05.05. 20:13 63 (NE) 22
BB CMi p 1 0.7928535 10.00 10.80 0.80 05.05. 20:13 253 (W) 20
HS Her p 1 1.6374341 8.50 8.97 0.47 05.05. 20:13 66 (NE) 12
V1069 Cas p 10 0.4090335 12.52 12.75 0.23 05.05. 20:13 350 (N) 16
V2563 Oph p 7 0.372304 11.60 13.00 1.40 05.05. 20:13 90 (E) 1
AC Boo s 1 0.352437 10.00 10.55 0.55 05.05. 20:14 81 (E) 62
V1133 Her s 4 2.46752 12.65 13.20 0.55 05.05. 20:14 82 (E) 14
GN CVn p 1 0.395009 12.00 12.50 0.50 05.05. 20:14 107 (E) 67
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 05.05. 20:14 70 (E) -1
IY UMa p 4 0.0739138 18.40 20.00 1.60 05.05. 20:15 311 (NW) 75
V951 Per s 7 0.270478 12.70 13.14 0.44 05.05. 20:15 313 (NW) 9
GU Ori s 1 0.470682 12.90 12.90 0.00 05.05. 20:15 278 (W) 10
MT And s 8 0.358775 14.80 14.80 0.00 05.05. 20:15 334 (NW) 5
IQ Cnc p 9 0.634624 13.05 13.45 0.40 05.05. 20:15 240 (SW) 41
SZ Hor s 10 0.62511 10.96 11.26 0.30 05.05. 20:15 240 (SW) -63
G2005.0435 CVn p 9 0.416426 13.60 14.10 0.50 05.05. 20:15 127 (SE) 61
II Aur p 5 0.918907 14.70 16.20 1.50 05.05. 20:15 304 (NW) 17
V383 Mon s 2 0.6346866 14.70 15.20 0.50 05.05. 20:15 258 (W) 7
V399 Cas p 8 0.660374 13.90 14.30 0.40 05.05. 20:15 6 (N) 22
NO Vul s 1 0.370765 13.40 14.10 0.70 05.05. 20:15 61 (NE) 3
NO Aqr p 9 0.32276 14.10 14.70 0.60 05.05. 20:15 67 (NE) -34
AZ Col p 10 0.302105 11.31 11.72 0.41 05.05. 20:15 257 (W) -29
V431 Lac p 10 0.869077 14.30 15.60 1.30 05.05. 20:16 17 (N) 10
G4691.0773 Cet p 6 0.584638 11.56 12.28 0.72 05.05. 20:16 317 (NW) -34
V364 UMa s 8 0.3669815 13.40 13.95 0.55 05.05. 20:16 43 (NE) 70
AM Her p 1 0.128927 12.30 15.70 3.40 05.05. 20:16 52 (NE) 35
V426 Her s 9 0.4921282 15.50 15.80 0.30 05.05. 20:17 81 (E) 23
V594 Lyr p 5 0.255999 14.00 14.33 0.33 05.05. 20:17 52 (NE) 29
V1286 Her p 1 0.334711 12.56 12.96 0.40 05.05. 20:17 71 (E) 30
G1216.0409 Ari p 8 0.528725 12.80 12.80 0.00 05.05. 20:17 324 (NW) -16
V1091 Her s 1 0.393559 12.04 12.04 0.00 05.05. 20:17 75 (E) 37
V418 Cam p 9 0.3067595 13.70 14.40 0.70 05.05. 20:17 333 (NW) 46
V410 Nor p 10 0.7284 16.20 16.65 0.45 05.05. 20:17 150 (SE) -26
EN Oct s 1 0.288913 11.88 12.50 0.62 05.05. 20:17 180 (S) -50
QU Dra p 9 0.276915 14.10 14.80 0.70 05.05. 20:17 58 (NE) 61
V873 Cyg p 5 0.8482005 14.60 15.10 0.50 05.05. 20:17 55 (NE) 13
V1039 Her s 1 0.507761 12.54 12.54 0.00 05.05. 20:17 94 (E) 23
V411 Peg p 1 0.3770427 14.00 14.80 0.80 05.05. 20:18 36 (NE) -7
V337 Cen p 10 1.86439 12.30 13.00 0.70 05.05. 20:18 165 (S) -26
AM Eri p 4 0.3165735 14.40 15.20 0.80 05.05. 20:18 282 (W) -26
V385 Ser p 7 0.3129555 12.00 12.21 0.21 05.05. 20:18 115 (SE) 21
V475 Hya s 7 0.317122 12.60 12.60 0.00 05.05. 20:18 246 (SW) 21
AQ Com p 1 0.2813295 15.20 15.70 0.50 05.05. 20:18 166 (S) 61
SW Sex p 1 0.13493852 14.80 16.70 1.90 05.05. 20:18 215 (SW) 31
V368 Sge p 10 0.415859 12.20 12.55 0.35 05.05. 20:19 60 (NE) -1
RR Cen s 9 0.6056895 7.27 7.63 0.36 05.05. 20:19 163 (S) -21
LR Cam p 1 0.43414 10.70 11.30 0.60 05.05. 20:19 330 (NW) 43
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.