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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:29 // 18:43 UTC
Civil Twilight (6°): 02:52 // 19:19 UTC
Nautical Twilight (12°): 02:02 // 20:10 UTC
Astronomical Twilight (18°): 00:57 // 21:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PS Dra p 10 0.43747 13.05 13.35 0.30 02.08. 23:19 323 (NW) 41
BO Her s 5 4.272831 10.70 10.80 0.10 02.08. 23:19 242 (SW) 52
RW Cet p 1 0.9751965 10.43 11.40 0.97 02.08. 23:19 107 (E) -1
V603 Aur p 8 0.37475 12.70 13.40 0.70 02.08. 23:19 35 (NE) 24
V430 Dra p 9 0.4102 15.20 16.00 0.80 02.08. 23:19 328 (NW) 75
RT LMi p 1 0.3749177 11.40 11.70 0.30 02.08. 23:19 351 (N) -5
V789 Her s 1 0.3200448 14.90 14.90 0.00 02.08. 23:19 283 (W) 49
FU Del s 10 0.8310935 14.30 14.30 0.00 02.08. 23:20 198 (S) 50
VV Vir p 1 0.446135 11.90 13.20 1.30 02.08. 23:20 275 (W) -18
YZ Lib p 10 0.777354 12.70 13.30 0.60 02.08. 23:20 249 (W) -22
NV Com p 9 0.3708875 12.31 12.52 0.21 02.08. 23:20 307 (NW) 3
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 02.08. 23:20 176 (S) 71
LN Aps p 10 0.31072 12.80 13.30 0.50 02.08. 23:20 192 (S) -42
V570 Per p 8 1.900942 8.15 8.25 0.10 02.08. 23:20 54 (NE) 35
RW PsA p 9 0.3604495 11.05 11.76 0.71 02.08. 23:20 166 (S) 12
V1187 Her s 1 0.310764 11.14 11.31 0.17 02.08. 23:21 282 (W) 39
V1025 Cas p 5 1.099647 12.68 13.15 0.47 02.08. 23:21 67 (NE) 63
U Peg s 1 0.3747772 9.23 9.73 0.50 02.08. 23:21 119 (SE) 42
V423 Tau p 6 0.682416 15.70 16.50 0.80 02.08. 23:21 43 (NE) -4
GZ Aqr p 4 0.302781 14.60 15.50 0.90 02.08. 23:21 153 (SE) 29
AZ Pup p 8 0.8673646 9.50 10.00 0.50 02.08. 23:21 36 (NE) -72
AU Ser s 1 0.3864975 10.90 11.61 0.71 02.08. 23:21 276 (W) 25
YY Eri s 1 0.3214963 8.37 8.99 0.62 02.08. 23:21 85 (E) -18
AA UMa p 1 0.468127 10.88 11.58 0.70 02.08. 23:21 353 (N) 6
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 02.08. 23:22 274 (W) 73
OQ Cam p 6 0.43784 10.90 11.40 0.50 02.08. 23:22 35 (NE) 41
DZ Lyn p 1 0.378018 9.90 10.25 0.35 02.08. 23:22 10 (N) 4
KN Vul s 1 0.3573295 13.00 13.40 0.40 02.08. 23:22 219 (SW) 64
OQ Boo p 8 0.398071 12.17 12.26 0.09 02.08. 23:22 290 (W) 20
V1137 Her p 10 0.37083 14.30 14.70 0.40 02.08. 23:22 302 (NW) 41
V480 Cas s 9 0.342013 14.60 14.70 0.10 02.08. 23:22 54 (NE) 49
V431 Gem p 10 0.254 17.50 17.70 0.20 02.08. 23:22 21 (N) -13
QZ Lup p 9 1.136555 8.30 8.46 0.16 02.08. 23:22 239 (SW) -34
GM Aqr s 6 0.367282 13.80 13.80 0.00 02.08. 23:22 158 (S) 35
RS Col s 4 0.67235 9.54 9.97 0.43 02.08. 23:22 87 (E) -42
EH CVn s 1 0.263585 12.91 12.91 0.00 02.08. 23:22 306 (NW) 11
RZ UMi s 2 0.3373491 12.80 13.50 0.70 02.08. 23:22 355 (N) 50
WZ Cap p 9 0.3130867 14.00 14.70 0.70 02.08. 23:22 176 (S) 25
G2576.1248 CrB s 1 0.524016 14.06 14.45 0.39 02.08. 23:23 282 (W) 34
V2637 Oph p 7 0.386173 11.80 12.27 0.47 02.08. 23:23 248 (W) 24
V579 Aur p 10 2.0338 13.97 15.00 1.03 02.08. 23:23 28 (NE) 13
BH Cen s 9 0.791585 10.03 10.03 0.00 02.08. 23:23 222 (SW) -66
V495 Cam p 10 0.354461 13.00 13.35 0.35 02.08. 23:23 3 (N) 37
V511 Cam p 9 0.404615 12.60 12.85 0.25 02.08. 23:23 357 (N) 42
YZ Phe s 10 0.23472665 12.65 12.95 0.30 02.08. 23:23 136 (SE) -23
V954 Oph p 9 0.2252705 14.30 14.90 0.60 02.08. 23:23 233 (SW) 28
V664 Pup p 10 0.330557 11.89 12.26 0.37 02.08. 23:23 103 (E) -74
V419 Cam p 10 0.414658 12.30 12.60 0.30 02.08. 23:23 23 (NE) 28
EH Lyn s 1 0.326743 13.00 13.00 0.00 02.08. 23:24 2 (N) -6
V357 Her s 5 0.28204 13.40 13.40 0.00 02.08. 23:24 232 (SW) 42
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.