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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:03 // 19:07 UTC
Civil Twilight (6°): 02:23 // 19:48 UTC
Nautical Twilight (12°): 01:23 // 20:47 UTC
Astronomical Twilight (18°): 23:31 // 22:40 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V911 Cep p 9 4.27785 12.09 12.73 0.64 13.07. 16:59 20 (N) 25
HP Pav p 10 0.2978 14.90 15.70 0.80 13.07. 16:59 150 (SE) -50
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 13.07. 16:59 110 (E) -22
V489 Cam s 8 0.6197565 10.94 10.94 0.00 13.07. 16:59 339 (N) 49
V591 Lyr s 2 0.300395 11.95 11.95 0.00 13.07. 17:00 73 (E) 38
FF Sge s 3 2.653857 12.40 13.00 0.60 13.07. 17:00 68 (E) 9
V1159 Her p 10 0.28735 13.30 14.00 0.70 13.07. 17:00 80 (E) 63
V508 And p 10 0.775182 12.15 12.45 0.30 13.07. 17:01 8 (N) -4
V804 Aql s 8 0.6553905 11.30 11.60 0.30 13.07. 17:01 98 (E) -1
V428 Gem p 8 0.491506 10.93 11.33 0.40 13.07. 17:01 288 (W) 19
V594 Lyr p 5 0.255999 14.00 14.33 0.33 13.07. 17:01 62 (NE) 39
V457 Per p 7 1.170286 14.40 15.30 0.90 13.07. 17:01 340 (N) 0
DI CVn p 1 0.305966 13.60 14.40 0.80 13.07. 17:01 220 (SW) 72
V1044 Sco p 8 0.914833 8.60 9.07 0.47 13.07. 17:01 144 (SE) 10
UW Ara p 10 3.297146 9.50 10.50 1.00 13.07. 17:01 139 (SE) -23
V1051 Her p 10 0.55833 12.50 12.80 0.30 13.07. 17:01 96 (E) 41
V365 UMa p 10 0.381189 12.85 13.15 0.30 13.07. 17:01 48 (NE) 82
UY Men p 10 2.2756 12.23 13.03 0.80 13.07. 17:01 194 (S) -59
W UMa s 1 0.3336367 7.75 8.43 0.68 13.07. 17:01 302 (NW) 57
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 13.07. 17:01 82 (E) 3
V1282 Her p 1 0.278349 13.35 13.75 0.40 13.07. 17:02 71 (E) 49
BN Gru p 10 0.2789227 14.00 15.50 1.50 13.07. 17:02 93 (E) -66
GV Leo s 1 0.266728 11.37 11.37 0.00 13.07. 17:02 248 (W) 39
AM Leo s 1 0.3657975 9.25 9.83 0.58 13.07. 17:02 230 (SW) 40
UX Cir p 9 1.48124 11.95 12.79 0.84 13.07. 17:02 175 (S) -28
TV UMi p 1 0.4155497 8.77 8.85 0.08 13.07. 17:02 16 (N) 65
IW UMa s 1 0.774718 11.70 11.81 0.11 13.07. 17:02 285 (W) 50
MN Cen s 7 3.489132 8.60 8.70 0.10 13.07. 17:03 195 (S) -24
AU Aqr p 10 0.3711583 12.90 14.00 1.10 13.07. 17:03 73 (E) -46
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 13.07. 17:03 85 (E) 12
UX CrB s 7 0.567842 13.12 13.12 0.00 13.07. 17:03 105 (E) 54
V1172 Her p 4 0.236167 12.00 12.50 0.50 13.07. 17:03 118 (SE) 41
V585 Aur s 4 0.535301 11.05 11.30 0.25 13.07. 17:03 320 (NW) 3
AK Lyr p 8 2.085373 12.80 14.10 1.30 13.07. 17:03 74 (E) 23
SY Aps p 6 0.278908 12.20 13.60 1.40 13.07. 17:03 174 (S) -33
TY UMa p 1 0.354548 11.48 12.14 0.66 13.07. 17:04 304 (NW) 76
V420 Cam p 9 0.565563 13.90 14.50 0.60 13.07. 17:04 337 (NW) 40
V630 Cen p 10 0.7295228 14.10 14.40 0.30 13.07. 17:04 175 (S) -23
V489 And s 8 0.422756 12.00 12.00 0.00 13.07. 17:04 15 (N) -14
VW Cep s 1 0.2783115 7.23 7.56 0.33 13.07. 17:04 19 (N) 44
TU Cet p 7 4.391244 10.80 11.80 1.00 13.07. 17:04 333 (NW) -33
NN Cas p 1 0.980807 13.60 14.80 1.20 13.07. 17:04 10 (N) 18
FT Lyn p 9 0.2937757 12.90 12.90 0.00 13.07. 17:04 279 (W) 39
V651 Ara p 10 0.2770608 14.60 15.40 0.80 13.07. 17:04 153 (SE) -24
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 13.07. 17:04 328 (NW) -36
PY Vir s 1 0.311248 9.60 10.00 0.40 13.07. 17:05 186 (S) 36
SW Ret p 10 0.3547995 12.63 13.08 0.45 13.07. 17:05 215 (SW) -69
V499 Sco p 9 2.333296 8.25 8.76 0.51 13.07. 17:05 133 (SE) -8
OW Com p 10 0.258127 15.40 16.40 1.00 13.07. 17:05 183 (S) 57
QT Ori p 8 2.314233 13.00 14.80 1.80 13.07. 17:05 294 (NW) -12
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.