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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:36 // 18:35 UTC
Civil Twilight (6°): 03:00 // 19:10 UTC
Nautical Twilight (12°): 02:12 // 19:59 UTC
Astronomical Twilight (18°): 01:12 // 20:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V489 Ser p 9 0.078847 19.20 21.00 1.80 07.08. 21:00 235 (SW) 25
AU Phe s 10 0.2658125 12.23 12.73 0.50 07.08. 21:00 119 (SE) -40
VW Boo s 1 0.342319 10.50 10.93 0.43 07.08. 21:00 265 (W) 21
OQ UMa p 1 0.283356 13.00 13.70 0.70 07.08. 21:01 309 (NW) 46
V512 And s 10 0.745331 11.80 11.95 0.15 07.08. 21:01 68 (E) 28
V365 Sge p 1 0.369126 13.11 13.81 0.70 07.08. 21:01 154 (SE) 55
NP Del p 10 0.777808 8.89 8.97 0.08 07.08. 21:01 139 (SE) 49
EH Lyn s 1 0.326743 13.00 13.00 0.00 07.08. 21:01 337 (NW) -2
V580 Lyr s 1 0.289052 12.85 12.85 0.00 07.08. 21:02 193 (S) 75
UW Psc p 6 2.490853 10.80 11.30 0.50 07.08. 21:02 72 (E) 15
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 07.08. 21:02 39 (NE) -2
V1305 Cyg s 1 0.900903 11.40 11.50 0.10 07.08. 21:02 135 (SE) 74
V1033 Her s 1 0.298051 11.19 11.19 0.00 07.08. 21:02 243 (SW) 56
GU Boo s 1 0.4887296 13.10 13.10 0.00 07.08. 21:02 271 (W) 46
YY Vel p 10 4.1636 10.60 11.10 0.50 07.08. 21:02 238 (SW) -60
V351 Lib p 4 0.349735 13.40 14.10 0.70 07.08. 21:03 230 (SW) 15
HH Lac p 10 0.200593 14.00 15.50 1.50 07.08. 21:03 59 (NE) 56
V422 Nor p 10 0.5788 16.92 17.60 0.68 07.08. 21:03 207 (SW) -24
NU Boo p 8 0.339576 13.40 13.80 0.40 07.08. 21:03 301 (NW) 53
V656 Pup p 10 0.32903 18.12 18.27 0.15 07.08. 21:03 308 (NW) -86
PP Lac p 1 0.4011613 11.10 12.00 0.90 07.08. 21:03 63 (NE) 58
V463 And s 1 0.406095 12.15 12.50 0.35 07.08. 21:03 81 (E) 44
V1200 Cyg s 8 0.3690595 15.30 16.10 0.80 07.08. 21:03 50 (NE) 75
V1229 Tau s 9 2.46113329 6.86 6.86 0.00 07.08. 21:03 45 (NE) -3
V483 And p 1 0.2970635 11.97 12.20 0.23 07.08. 21:04 69 (E) 37
DO Cas p 1 0.684666 8.39 9.01 0.62 07.08. 21:04 33 (NE) 33
V909 Cyg p 2 2.805385 9.30 9.84 0.54 07.08. 21:04 165 (S) 68
V947 Per s 6 0.297667 13.45 13.45 0.00 07.08. 21:04 38 (NE) 2
V1016 Oph p 1 0.407161 13.10 14.10 1.00 07.08. 21:04 228 (SW) 23
V412 Her p 7 0.3362122 14.70 15.50 0.80 07.08. 21:04 228 (SW) 59
V1333 Her s 1 0.317594 13.27 13.27 0.00 07.08. 21:05 271 (W) 80
GP Peg s 1 0.9756146 10.20 10.20 0.00 07.08. 21:05 91 (E) 43
LS Del p 1 0.3638404 8.61 8.76 0.15 07.08. 21:05 136 (SE) 53
V1066 Her s 1 0.539622 11.80 11.80 0.00 07.08. 21:05 270 (W) 75
V468 Cam p 9 0.347491 12.50 13.05 0.55 07.08. 21:05 1 (N) 23
NSV 00292 Cet p 9 0.57009 13.50 14.50 1.00 07.08. 21:05 97 (E) 2
PY Boo s 9 0.278049 12.10 12.10 0.00 07.08. 21:05 295 (NW) 56
SV Cen s 6 1.65766 8.71 9.45 0.74 07.08. 21:05 227 (SW) -51
V676 Aql s 10 0.57551 14.30 14.80 0.50 07.08. 21:06 167 (S) 46
QR Cen p 10 2.288649 13.10 13.70 0.60 07.08. 21:06 218 (SW) -36
V400 Lyr s 1 0.253427 12.70 12.70 0.00 07.08. 21:06 178 (S) 78
V1036 Her s 1 0.391678 11.31 11.31 0.00 07.08. 21:06 239 (SW) 54
V1237 Tau s 8 0.287447 14.03 14.03 0.00 07.08. 21:06 24 (NE) -12
CE Leo s 1 0.3034287 11.80 12.50 0.70 07.08. 21:06 301 (NW) 5
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 07.08. 21:06 171 (S) 69
VV Vir p 1 0.446135 11.90 13.20 1.30 07.08. 21:06 253 (W) 1
BO Tri p 10 2.012 11.90 12.24 0.34 07.08. 21:07 61 (NE) 17
PS Boo p 10 0.28164 12.30 12.60 0.30 07.08. 21:07 294 (NW) 54
V947 Cyg s 5 0.429245 14.10 14.70 0.60 07.08. 21:07 161 (S) 71
SV Cam p 1 0.593072 8.40 9.00 0.60 07.08. 21:07 1 (N) 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.