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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 19:06 UTC
Civil Twilight (6°): 02:24 // 19:47 UTC
Nautical Twilight (12°): 01:25 // 20:46 UTC
Astronomical Twilight (18°): 23:40 // 22:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V641 Ori p 1 0.450815 14.20 14.80 0.60 15.07. 01:38 61 (NE) -5
S Ant p 1 0.6483481 6.40 6.92 0.52 15.07. 01:38 23 (NE) -67
TX Eri s 10 0.62858 12.47 12.47 0.00 15.07. 01:38 114 (SE) -6
V466 Cyg s 1 1.3915666 10.80 11.40 0.60 15.07. 01:38 249 (W) 60
PZ UMa s 7 0.2626732 12.50 12.50 0.00 15.07. 01:39 7 (N) 10
DI CVn s 1 0.305966 13.60 13.60 0.00 15.07. 01:39 332 (NW) 1
V4399 Sgr p 10 2.032435 7.13 7.31 0.18 15.07. 01:39 223 (SW) -6
LU Cnc p 6 0.39855 12.10 12.60 0.50 15.07. 01:39 14 (N) -20
CZ Cha p 10 0.3225055 14.00 14.60 0.60 15.07. 01:39 184 (S) -60
HM Nor p 10 4.42646 11.80 13.70 1.90 15.07. 01:39 229 (SW) -39
RV Gru s 10 0.2595312 11.00 11.40 0.40 15.07. 01:39 175 (S) -7
BL Leo p 1 0.28193 13.80 14.50 0.70 15.07. 01:39 338 (N) -12
CF Peg p 1 0.4134966 14.80 15.50 0.70 15.07. 01:39 197 (S) 65
V994 Her p 1 2.083268 6.93 7.24 0.31 15.07. 01:39 261 (W) 40
UV Psc s 1 0.861047 8.91 9.54 0.63 15.07. 01:39 122 (SE) 32
V981 Cyg p 10 0.507662 14.50 15.00 0.50 15.07. 01:39 301 (NW) 67
V1033 Her p 1 0.298051 11.19 11.39 0.20 15.07. 01:39 282 (W) 27
ES UMa s 1 0.5288515 11.00 11.40 0.40 15.07. 01:40 2 (N) 29
PP Cam s 2 0.840392 12.45 12.45 0.00 15.07. 01:40 24 (NE) 49
UZ CMi s 1 0.551363 11.60 12.10 0.50 15.07. 01:40 41 (NE) -28
V651 Ara s 10 0.2770608 14.60 15.30 0.70 15.07. 01:40 222 (SW) -36
V1091 Her s 1 0.393559 12.04 12.04 0.00 15.07. 01:40 287 (W) 35
RT Hyi p 10 0.2840352 12.28 13.15 0.87 15.07. 01:40 170 (S) -42
EX Del s 1 0.3309877 12.80 13.30 0.50 15.07. 01:40 225 (SW) 49
VV CVn s 1 0.5331303 13.88 14.08 0.20 15.07. 01:41 323 (NW) 2
UX Peg p 1 1.544617 10.70 12.00 1.30 15.07. 01:41 173 (S) 58
V496 Cam p 7 0.392897 13.95 14.40 0.45 15.07. 01:41 6 (N) 42
IZ Per s 4 3.687673 7.80 8.30 0.50 15.07. 01:41 63 (NE) 60
V1043 Her p 8 0.410255 13.63 14.71 1.08 15.07. 01:41 301 (NW) 43
OU Ser p 1 0.2967662 8.25 8.43 0.18 15.07. 01:41 290 (W) 4
BT CrB p 9 0.0892 18.90 20.40 1.50 15.07. 01:41 297 (NW) 24
RZ UMi s 2 0.3373491 12.80 13.50 0.70 15.07. 01:42 355 (N) 49
MU Pav p 10 0.7355 11.80 13.90 2.10 15.07. 01:42 193 (S) -23
HV Aqr p 1 0.374457 9.71 10.11 0.40 15.07. 01:42 197 (S) 36
BS Cas s 1 0.440469 12.20 12.60 0.40 15.07. 01:42 53 (NE) 62
V2781 Ori p 10 2.210345 13.90 15.30 1.40 15.07. 01:42 55 (NE) -1
FG Hya s 1 0.3278324 9.90 10.25 0.35 15.07. 01:42 32 (NE) -32
TW Cru p 9 0.3881436 12.50 13.10 0.60 15.07. 01:42 218 (SW) -71
FF Cnc s 1 1.323107 10.83 9.83 -1.00 15.07. 01:43 27 (NE) -19
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 15.07. 01:43 164 (S) 33
BE Cep p 1 0.4243943 12.40 13.30 0.90 15.07. 01:43 21 (N) 81
DU CVn p 2 0.3071015 13.10 14.50 1.40 15.07. 01:43 330 (NW) 4
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 15.07. 01:43 253 (W) 72
V471 Cas s 1 0.4009368 14.10 14.10 0.00 15.07. 01:43 61 (NE) 60
V1055 Her s 1 0.3154085 11.32 11.32 0.00 15.07. 01:43 290 (W) 40
SZ Cam s 1 2.698456 7.00 7.24 0.24 15.07. 01:43 40 (NE) 44
V555 Hya p 10 0.539643 11.82 12.50 0.68 15.07. 01:44 281 (W) -49
NQ Aqr p 8 0.429586 12.40 12.95 0.55 15.07. 01:44 199 (S) 27
BB Tri p 10 0.392372 14.00 14.40 0.40 15.07. 01:44 96 (E) 50
AS CrB p 1 0.380663 11.35 11.85 0.50 15.07. 01:44 297 (NW) 24
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.