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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:33 // 17:17 UTC
Civil Twilight (6°): 04:02 // 17:48 UTC
Nautical Twilight (12°): 03:23 // 18:27 UTC
Astronomical Twilight (18°): 02:42 // 19:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V907 Cyg s 1 0.541362 14.20 14.90 0.70 14.09. 17:27 131 (SE) 63
V842 Cep p 10 0.2889547 14.00 14.70 0.70 14.09. 17:27 18 (N) 58
V441 Hya p 10 0.58413 11.05 11.75 0.70 14.09. 17:27 260 (W) -30
V972 Her p 5 0.4430605 6.72 6.79 0.07 14.09. 17:27 184 (S) 73
CG Cyg p 1 0.6311435 9.73 10.86 1.13 14.09. 17:27 98 (E) 55
IT Cnc p 6 0.363657 12.50 12.90 0.40 14.09. 17:28 323 (NW) -10
GK Aqr p 1 0.327415 12.40 13.60 1.20 14.09. 17:28 111 (E) 16
GU Leo p 2 0.354085 11.60 12.30 0.70 14.09. 17:28 308 (NW) -6
KT Aps s 10 0.3742 15.00 15.20 0.20 14.09. 17:28 184 (S) -36
V453 Cam p 10 0.328046 12.80 13.10 0.30 14.09. 17:28 356 (N) 32
V342 Lac s 1 0.700587 12.40 12.90 0.50 14.09. 17:28 62 (NE) 52
V1331 Aql s 4 1.364193 7.70 7.95 0.25 14.09. 17:28 167 (S) 38
LQ Com p 1 0.356835 12.80 13.30 0.50 14.09. 17:29 282 (W) 25
I Boo p 1 0.2678178 5.80 6.40 0.60 14.09. 17:29 283 (W) 61
GH Boo s 1 0.65951 11.90 11.90 0.00 14.09. 17:29 265 (W) 41
V358 Cep p 1 0.4728283 13.50 14.50 1.00 14.09. 17:29 10 (N) 44
TV Aps p 9 0.647493 13.70 14.70 1.00 14.09. 17:29 198 (S) -36
KY Pup p 9 0.8494585 11.20 11.80 0.60 14.09. 17:29 309 (NW) -59
V1001 Cas s 1 0.429058 13.61 13.61 0.00 14.09. 17:29 53 (NE) 39
V718 Her s 7 0.5960123 13.90 14.30 0.40 14.09. 17:29 255 (W) 80
RR Vel p 10 1.85419 10.70 11.80 1.10 14.09. 17:29 254 (W) -46
AV CrB s 1 0.30819 11.87 11.87 0.00 14.09. 17:29 237 (SW) 61
ES Gem p 10 1.661124 15.20 16.20 1.00 14.09. 17:30 352 (N) -22
DK Hya s 1 0.5219213 10.50 10.70 0.20 14.09. 17:30 284 (W) -38
CK Cet p 7 0.767309 10.35 10.67 0.32 14.09. 17:30 101 (E) -18
QV Cam s 8 2.905937 12.10 12.65 0.55 14.09. 17:30 17 (N) 19
HQ Pav p 10 0.9262 12.50 12.80 0.30 14.09. 17:30 167 (S) -31
G5818.1148 Aqr s 6 0.9156 12.02 12.02 0.00 14.09. 17:31 115 (SE) 1
V1104 Her p 1 0.227876 13.30 14.10 0.80 14.09. 17:31 154 (SE) 89
V473 Cas p 1 0.41546 13.40 14.00 0.60 14.09. 17:31 36 (NE) 31
FU Dra s 1 0.306718 10.55 10.55 0.00 14.09. 17:31 315 (NW) 66
IR Lib s 8 0.2743715 8.72 8.72 0.00 14.09. 17:31 214 (SW) 4
RT LMi s 1 0.3749177 11.40 11.70 0.30 14.09. 17:31 317 (NW) 8
IO Boo s 7 0.2711483 13.00 13.00 0.00 14.09. 17:31 263 (W) 39
PP Lac s 1 0.4011613 11.10 12.00 0.90 14.09. 17:32 58 (NE) 49
RW PsA p 9 0.3604495 11.05 11.76 0.71 14.09. 17:32 129 (SE) -4
V1195 Sco p 10 4.00305 8.86 9.04 0.18 14.09. 17:32 200 (S) -4
V924 Oph p 10 0.359554 15.70 16.40 0.70 14.09. 17:32 171 (S) 48
V1289 Her p 1 0.340092 11.06 11.45 0.39 14.09. 17:32 198 (S) 74
EW Cru p 9 0.90819 13.00 14.00 1.00 14.09. 17:32 218 (SW) -43
KO Aur s 1 3.9537975 10.40 10.40 0.00 14.09. 17:32 0 (N) 8
V554 Hya p 10 0.302559 12.50 13.30 0.80 14.09. 17:32 238 (SW) -9
V353 Lup p 10 0.67957 12.20 12.80 0.60 14.09. 17:33 212 (SW) -11
HR Lac p 1 0.42907 13.90 14.40 0.50 14.09. 17:33 66 (NE) 53
KM UMa p 1 0.3518602 11.00 11.50 0.50 14.09. 17:33 298 (NW) 23
AH Aur p 1 0.4941067 10.20 10.70 0.50 14.09. 17:33 356 (N) -12
V936 Mon p 8 0.368958 14.00 15.00 1.00 14.09. 17:33 337 (NW) -39
V777 Cep p 10 0.3863448 16.31 16.68 0.37 14.09. 17:34 8 (N) 49
V1374 Tau p 1 0.250818 13.00 13.50 0.50 14.09. 17:34 5 (N) -11
V399 Cas p 8 0.660374 13.90 14.30 0.40 14.09. 17:34 44 (NE) 47
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.