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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:09 // 17:52 UTC
Civil Twilight (6°): 03:37 // 18:24 UTC
Nautical Twilight (12°): 02:55 // 19:06 UTC
Astronomical Twilight (18°): 02:09 // 19:52 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BU Vul s 1 0.5689935 10.60 10.60 0.00 30.08. 10:00 11 (N) -11
HL Eri p 10 0.512616 8.56 8.60 0.04 30.08. 10:00 255 (W) 3
QZ Lup p 9 1.136555 8.30 8.46 0.16 30.08. 10:00 128 (SE) -28
EI Oct p 9 0.338519 11.41 12.15 0.74 30.08. 10:00 177 (S) -48
XY Leo s 1 0.2841029 9.45 9.80 0.35 30.08. 10:00 169 (S) 57
CZ CMa p 9 0.818973 13.40 13.70 0.30 30.08. 10:00 212 (SW) 15
OV Dra p 9 0.0587357 19.00 20.70 1.70 30.08. 10:01 37 (NE) 61
CI CrB p 10 0.350076 12.83 13.02 0.19 30.08. 10:01 66 (NE) 16
HN UMa p 4 0.38261 9.90 10.02 0.12 30.08. 10:01 115 (SE) 68
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 30.08. 10:01 16 (N) 20
G1965.0735 Leo p 10 0.379496 9.10 9.21 0.11 30.08. 10:01 180 (S) 68
AN Dor p 10 2.03265 7.61 7.79 0.18 30.08. 10:01 219 (SW) -31
GH Mon s 5 0.7071845 12.80 13.10 0.30 30.08. 10:01 224 (SW) 28
W Crv s 1 0.3880813 11.16 11.86 0.70 30.08. 10:01 141 (SE) 19
V337 Aql p 10 2.733879 8.57 9.27 0.70 30.08. 10:01 47 (NE) -32
BO Her s 5 4.272831 10.70 10.80 0.10 30.08. 10:02 39 (NE) -5
PS Vir p 1 0.289806 12.00 12.30 0.30 30.08. 10:02 134 (SE) 37
GO Vul p 8 2.0178517 13.20 13.70 0.50 30.08. 10:02 25 (NE) -8
V922 Cep s 10 3.57497 11.46 11.46 0.00 30.08. 10:02 352 (N) 31
V1097 Her s 1 0.360849 10.75 10.75 0.00 30.08. 10:02 51 (NE) 4
V457 Mon s 4 0.950954 13.60 14.30 0.70 30.08. 10:02 227 (SW) 28
FV CVn p 1 0.315365 11.80 12.15 0.35 30.08. 10:02 86 (E) 41
VZ Scl p 10 0.1446222 15.60 18.40 2.80 30.08. 10:02 301 (NW) -55
TU Boo p 1 0.324284 11.80 12.50 0.70 30.08. 10:02 86 (E) 37
V1171 Oph p 10 0.91165 14.20 14.70 0.50 30.08. 10:03 87 (E) -27
GR Vir p 1 0.346974 7.80 8.40 0.60 30.08. 10:03 105 (E) 3
GW Leo p 9 0.3361243 13.00 13.13 0.13 30.08. 10:03 164 (S) 53
NN Aqr s 4 0.306779 13.47 13.47 0.00 30.08. 10:03 358 (N) -40
EE Peg p 2 2.62821423 6.93 7.51 0.58 30.08. 10:03 360 (N) -31
VZ UMi p 5 0.6281 13.10 13.50 0.40 30.08. 10:03 23 (NE) 56
V838 Cep p 10 0.532081 12.50 13.05 0.55 30.08. 10:03 5 (N) 23
S Vel p 10 5.9336475 7.74 9.50 1.76 30.08. 10:03 181 (S) -5
IY UMa p 4 0.0739138 18.40 20.00 1.60 30.08. 10:04 43 (NE) 78
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 30.08. 10:04 15 (N) -6
BQ Ari p 6 0.282335 10.28 10.55 0.27 30.08. 10:04 288 (W) 3
IV Ara p 10 0.99958 13.40 14.50 1.10 30.08. 10:04 128 (SE) -54
V889 Cep p 10 0.418336 12.55 12.85 0.30 30.08. 10:04 354 (N) 27
QR Car p 10 0.749008 10.00 10.50 0.50 30.08. 10:04 179 (S) -27
CO And p 1 1.827664 11.10 12.10 1.00 30.08. 10:04 325 (NW) 17
V1170 Her p 10 0.413998 12.20 12.50 0.30 30.08. 10:04 53 (NE) 26
VV Eri p 1 1.55759 11.68 12.56 0.88 30.08. 10:04 267 (W) -11
EG Cep s 1 0.5446218 9.31 9.60 0.29 30.08. 10:04 6 (N) 38
FH Per p 10 4.36406 14.60 16.40 1.80 30.08. 10:04 303 (NW) 36
YY Gru p 9 0.2926495 12.40 13.20 0.80 30.08. 10:04 258 (W) -79
BG Lyn s 1 1.1998387 10.68 10.68 0.00 30.08. 10:05 253 (W) 70
EW Del s 6 0.3923312 15.10 15.50 0.40 30.08. 10:05 22 (N) -22
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 30.08. 10:05 327 (NW) -43
NX Boo s 8 0.251135 13.02 13.36 0.34 30.08. 10:05 73 (E) 31
V1172 Her s 4 0.236167 12.00 12.50 0.50 30.08. 10:05 72 (E) 5
V1057 Her p 1 0.943522 11.80 12.20 0.40 30.08. 10:05 59 (NE) -2
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.