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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:57 // 18:56 UTC
Civil Twilight (6°): 02:17 // 19:36 UTC
Nautical Twilight (12°): 01:19 // 20:35 UTC
Astronomical Twilight (18°): 23:39 // 22:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SW Sex p 1 0.13493852 14.80 16.70 1.90 27.05. 23:13 272 (W) -6
TZ Lyr s 1 0.528827 10.87 11.05 0.18 27.05. 23:13 108 (E) 71
EI Sge s 7 0.3882466 14.00 14.60 0.60 27.05. 23:13 109 (E) 40
V436 Cam p 10 1.0541 13.50 14.10 0.60 27.05. 23:13 349 (N) 28
V2659 Oph p 9 0.776761 12.83 13.85 1.02 27.05. 23:13 153 (SE) 40
XX Sex s 7 0.5401135 9.30 9.50 0.20 27.05. 23:13 270 (W) -8
V542 Lyr p 10 5.823 5.86 5.95 0.09 27.05. 23:13 102 (E) 62
GW Leo p 9 0.3361243 13.00 13.13 0.13 27.05. 23:14 282 (W) 8
V461 Vel p 10 1.50941 8.26 8.52 0.26 27.05. 23:14 252 (W) -50
V470 Cyg s 10 1.87335 8.53 8.53 0.00 27.05. 23:14 82 (E) 51
V401 Cam s 8 0.3158103 13.20 13.60 0.40 27.05. 23:14 354 (N) 30
BF Vir s 1 0.640575 10.50 10.72 0.22 27.05. 23:14 230 (SW) 28
NR Lac s 1 0.6048055 13.20 13.40 0.20 27.05. 23:14 54 (NE) 37
V706 Cyg s 1 0.466254 13.20 13.90 0.70 27.05. 23:14 70 (E) 39
QR And p 7 0.660467 12.16 12.69 0.53 27.05. 23:14 57 (NE) 2
DQ Her p 7 0.19362088 13.00 18.08 5.08 27.05. 23:14 97 (E) 74
GZ Pup s 10 0.3202743 11.70 12.10 0.40 27.05. 23:14 274 (W) -61
V640 Aur s 1 0.3279975 12.52 13.00 0.48 27.05. 23:15 347 (N) 14
G5230.1008 Aqr s 8 0.727276 10.66 10.66 0.00 27.05. 23:15 100 (E) 1
V599 Aur s 1 0.316533 11.67 11.90 0.23 27.05. 23:15 354 (N) -8
V562 Aur p 9 0.528805 12.87 13.21 0.34 27.05. 23:15 351 (N) -10
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 27.05. 23:15 3 (N) 84
V405 Gem p 1 0.462107 10.88 11.04 0.16 27.05. 23:16 327 (NW) -19
BS Vul p 1 0.475971 10.90 11.60 0.70 27.05. 23:16 112 (E) 45
CW Sge p 1 0.6603618 11.00 11.80 0.80 27.05. 23:16 109 (E) 40
AP Dor p 10 0.213593 9.38 9.60 0.22 27.05. 23:16 201 (S) -80
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 27.05. 23:16 347 (N) 83
V507 Lyr p 7 0.366912 14.21 14.75 0.54 27.05. 23:16 122 (SE) 58
LN Cyg p 10 0.523943 14.00 15.10 1.10 27.05. 23:16 84 (E) 41
V501 Oph s 5 0.96795 10.90 11.10 0.20 27.05. 23:16 142 (SE) 49
V1284 Her s 1 0.337146 12.78 12.78 0.00 27.05. 23:16 135 (SE) 73
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 27.05. 23:17 53 (NE) 59
V413 Ser p 1 2.25976 7.98 8.50 0.52 27.05. 23:17 144 (SE) 34
OV Dra p 9 0.0587357 19.00 20.70 1.70 27.05. 23:17 322 (NW) 57
EI Oct p 9 0.338519 11.41 12.15 0.74 27.05. 23:17 183 (S) -49
KL Per p 1 2.2230927 11.00 11.60 0.60 27.05. 23:17 20 (N) 12
V412 Her s 7 0.3362122 14.70 15.20 0.50 27.05. 23:17 154 (SE) 64
BW Eri s 6 0.6384855 10.16 10.38 0.22 27.05. 23:17 19 (N) -67
SZ Hor p 10 0.62511 10.96 11.74 0.78 27.05. 23:17 123 (SE) -75
V906 Ara p 6 1.02255 14.50 14.80 0.30 27.05. 23:17 176 (S) -21
V873 Aql s 5 0.357572 13.30 13.30 0.00 27.05. 23:17 142 (SE) 34
IN Boo s 7 0.285759 13.90 13.90 0.00 27.05. 23:18 251 (W) 56
V1430 Aql p 1 0.873721 10.20 10.80 0.60 27.05. 23:18 130 (SE) 33
V400 Lyr s 1 0.253427 12.70 12.70 0.00 27.05. 23:18 99 (E) 61
IM And p 9 0.2703735 18.30 19.00 0.70 27.05. 23:18 43 (NE) 13
AC Cnc p 1 0.3004773 13.80 15.40 1.60 27.05. 23:18 301 (NW) -8
NS Cep p 6 0.77638 12.20 12.60 0.40 27.05. 23:19 48 (NE) 55
IU Lup p 10 1.61907 8.78 9.09 0.32 27.05. 23:19 198 (S) -6
V349 Dra p 10 0.3898685 11.30 11.70 0.40 27.05. 23:19 296 (NW) 85
V366 Cam p 9 0.773387 10.55 10.85 0.30 27.05. 23:19 0 (N) 32
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.