Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:13 UTC
Civil Twilight (6°): 06:20 // 15:49 UTC
Nautical Twilight (12°): 05:38 // 16:30 UTC
Astronomical Twilight (18°): 04:59 // 17:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RT Hyi s 10 0.2840352 12.28 13.13 0.85 04.01. 04:53 182 (S) -61
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 04.01. 04:54 46 (NE) 33
VV Scl p 10 2.47962 8.35 8.50 0.15 04.01. 04:54 341 (N) -73
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 04.01. 04:54 35 (NE) 32
NT Aps s 5 0.294763 8.39 8.39 0.00 04.01. 04:54 171 (S) -36
V403 Dra p 10 3.21956 12.80 14.60 1.80 04.01. 04:54 47 (NE) 43
IU Mon p 7 5.6386 12.50 14.80 2.30 04.01. 04:54 276 (W) 9
VY Sex p 1 0.4434355 9.01 9.30 0.29 04.01. 04:54 216 (SW) 31
V1300 Her p 1 0.296334 12.63 13.00 0.37 04.01. 04:54 73 (E) 37
W UMa s 1 0.3336367 7.75 8.43 0.68 04.01. 04:54 300 (NW) 62
V1197 Her p 1 0.2626795 13.17 13.37 0.20 04.01. 04:54 96 (E) 43
V775 Cen s 4 0.6636425 9.90 9.90 0.00 04.01. 04:54 169 (S) -13
V2612 Oph s 1 0.375305 9.35 9.70 0.35 04.01. 04:54 90 (E) 9
V651 Ara p 10 0.2770608 14.60 15.40 0.80 04.01. 04:54 149 (SE) -27
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 04.01. 04:54 50 (NE) 16
V691 Her s 9 0.58716 13.30 13.30 0.00 04.01. 04:54 108 (E) 37
V536 Ara p 9 2.374084 11.70 13.00 1.30 04.01. 04:54 139 (SE) -30
KR Per s 1 0.996078 10.40 11.10 0.70 04.01. 04:54 321 (NW) 16
V508 Cam p 10 0.301715 12.50 12.63 0.13 04.01. 04:54 344 (N) 56
EX Aqr s 6 0.8893855 11.90 11.90 0.00 04.01. 04:54 59 (NE) -20
IT Her s 1 0.3393957 12.90 12.90 0.00 04.01. 04:55 74 (E) 20
V457 Mon p 4 0.950954 13.60 14.40 0.80 04.01. 04:55 268 (W) -1
V342 Dra p 9 0.39221 12.65 13.05 0.40 04.01. 04:55 62 (NE) 62
DK Cyg s 1 0.470693 10.37 10.90 0.53 04.01. 04:55 39 (NE) 5
V445 Nor p 10 0.4871 16.88 17.20 0.32 04.01. 04:55 155 (SE) -23
NN Aqr p 4 0.306779 13.47 14.14 0.67 04.01. 04:55 55 (NE) -26
V625 Car p 10 0.276942 11.15 12.00 0.85 04.01. 04:55 199 (S) -32
HP Her p 10 0.476408 15.30 16.50 1.20 04.01. 04:55 88 (E) 42
IY Aur s 2 2.793376 9.40 9.40 0.00 04.01. 04:55 310 (NW) 23
RZ Com p 1 0.338507 10.42 11.13 0.71 04.01. 04:56 189 (S) 63
DT Lyr p 7 0.787907 14.00 14.90 0.90 04.01. 04:56 68 (E) 21
DS Pup s 8 0.3886775 12.70 13.40 0.70 04.01. 04:56 246 (SW) -13
V444 Cep p 10 1.43246 6.33 6.40 0.07 04.01. 04:56 23 (NE) 22
CC Com p 1 0.2206859 11.30 12.21 0.91 04.01. 04:56 200 (S) 61
LR Pav s 10 0.3945 15.00 15.30 0.30 04.01. 04:56 150 (SE) -50
AK Her s 1 0.4215225 8.29 8.64 0.35 04.01. 04:56 98 (E) 28
V385 Cam p 9 0.615272 13.65 14.20 0.55 04.01. 04:56 344 (N) 44
GR Psc s 4 0.49432 11.21 11.21 0.00 04.01. 04:56 356 (N) -17
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 04.01. 04:57 126 (SE) -4
DW CMi p 2 0.30755495 14.50 15.00 0.50 04.01. 04:57 264 (W) 11
V744 Cep s 5 0.624553 12.20 12.40 0.20 04.01. 04:57 15 (N) 32
CF Peg p 1 0.4134966 14.80 15.50 0.70 04.01. 04:57 42 (NE) -3
IO Boo s 7 0.2711483 13.00 13.00 0.00 04.01. 04:57 141 (SE) 61
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 04.01. 04:57 348 (N) 4
V345 Cas s 1 0.6887584 13.10 13.60 0.50 04.01. 04:57 16 (N) 16
WY Tau p 1 0.6927606 11.14 11.73 0.59 04.01. 04:57 298 (NW) 11
V757 Cen s 1 0.3431685 8.30 8.60 0.30 04.01. 04:58 169 (S) 2
HY Pav p 10 0.351657 11.40 12.30 0.90 04.01. 04:58 154 (SE) -53
V963 Oph p 10 0.264743 14.60 15.10 0.50 04.01. 04:58 93 (E) 12
V511 Cam p 9 0.404615 12.60 12.85 0.25 04.01. 04:58 350 (N) 56
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.