Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:07 UTC
Civil Twilight (6°): 06:19 // 15:43 UTC
Nautical Twilight (12°): 05:38 // 16:24 UTC
Astronomical Twilight (18°): 04:59 // 17:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V854 Cep p 10 1.138574 13.20 13.80 0.60 28.12. 14:51 352 (N) 66
PZ UMa p 7 0.2626732 12.50 13.10 0.60 28.12. 14:52 9 (N) 11
AQ Psc p 1 0.4756052 8.60 8.96 0.36 28.12. 14:52 123 (SE) 34
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 28.12. 14:52 104 (E) 38
V549 And p 10 0.315957 14.00 14.50 0.50 28.12. 14:52 83 (E) 52
TW Cet s 1 0.3168513 10.43 11.14 0.71 28.12. 14:52 133 (SE) 6
V1102 Her p 1 0.3090057 13.60 14.40 0.80 28.12. 14:52 296 (NW) 50
V370 Sge s 10 8.32636 11.70 12.22 0.52 28.12. 14:52 235 (SW) 50
V496 Mon s 5 0.660764 12.50 12.80 0.30 28.12. 14:52 61 (NE) -18
V509 Cam p 6 0.350347 13.00 13.60 0.60 28.12. 14:52 3 (N) 40
OQ UMa s 1 0.283356 13.00 13.60 0.60 28.12. 14:53 331 (NW) 25
PU Boo p 9 0.482238 10.60 10.90 0.30 28.12. 14:53 312 (NW) 25
V640 Aql s 7 0.5612183 12.60 12.80 0.20 28.12. 14:53 236 (SW) 38
V1542 Aql s 1 0.417537 11.71 12.31 0.60 28.12. 14:54 232 (SW) 37
KO Ara p 9 0.3825476 13.30 14.10 0.80 28.12. 14:54 219 (SW) -29
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 28.12. 14:54 83 (E) 71
V1436 Cyg p 9 1.5870645 15.80 17.60 1.80 28.12. 14:54 253 (W) 50
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 28.12. 14:54 78 (E) -3
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 28.12. 14:54 256 (W) 65
VY PsA p 9 0.633889 8.81 9.01 0.20 28.12. 14:54 182 (S) 15
V389 Gem p 9 1.047759 8.74 8.92 0.18 28.12. 14:54 41 (NE) -4
V364 UMa s 8 0.3669815 13.40 13.95 0.55 28.12. 14:55 333 (NW) 30
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 28.12. 14:55 105 (E) 11
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 28.12. 14:55 199 (S) -52
V622 Aur p 9 0.3043 15.13 15.32 0.19 28.12. 14:55 50 (NE) 18
V479 Cam p 7 0.325394 13.25 13.70 0.45 28.12. 14:55 14 (N) 38
V940 Oph p 10 0.433226 14.80 15.80 1.00 28.12. 14:55 258 (W) 20
PT Cam p 10 4.0451 11.88 12.28 0.40 28.12. 14:55 34 (NE) 48
U Cep s 1 2.493081 6.75 6.93 0.18 28.12. 14:55 9 (N) 56
V884 Cyg s 3 0.480051 13.80 14.20 0.40 28.12. 14:56 256 (W) 52
DG CMi p 8 0.366037 11.94 13.90 1.96 28.12. 14:56 49 (NE) -18
OS Boo p 10 0.275727 13.80 14.10 0.30 28.12. 14:56 313 (NW) 21
V715 Cen p 10 0.728705 14.00 15.00 1.00 28.12. 14:56 270 (W) -46
HN Eri s 5 0.623592 8.66 8.66 0.00 28.12. 14:56 105 (E) -19
V577 Lyr s 9 0.390011 14.50 14.50 0.00 28.12. 14:56 285 (W) 53
LU Tel p 10 1.571748 12.40 13.50 1.10 28.12. 14:56 220 (SW) -20
CC Tri p 9 0.382946 13.20 13.70 0.50 28.12. 14:56 89 (E) 44
AH Vir s 1 0.4075267 8.89 8.89 0.00 28.12. 14:56 331 (NW) -24
V489 Ser p 9 0.078847 19.20 21.00 1.80 28.12. 14:57 276 (W) -5
HL Psc p 9 0.491606 10.79 11.12 0.33 28.12. 14:57 105 (E) 50
BN Ari s 1 0.2993717 10.38 10.98 0.60 28.12. 14:57 98 (E) 42
HR Boo p 1 0.315967 13.25 13.85 0.60 28.12. 14:57 302 (NW) 2
GP Vul p 1 1.0325 10.70 11.90 1.20 28.12. 14:57 250 (W) 53
AA UMa p 1 0.468127 10.88 11.58 0.70 28.12. 14:57 7 (N) 6
LY Pav p 9 0.37955 14.50 15.00 0.50 28.12. 14:57 194 (S) -33
FG Sct p 3 0.270572 13.66 14.76 1.10 28.12. 14:58 239 (SW) 16
V3903 Sgr p 10 1.7442288 7.00 7.16 0.16 28.12. 14:58 236 (SW) -4
V1056 Her p 10 1.876 10.20 10.30 0.10 28.12. 14:58 291 (W) 38
V472 Cen p 10 0.4227 12.70 13.20 0.50 28.12. 14:58 288 (W) -60
DP Cep s 4 1.269964 13.90 14.40 0.50 28.12. 14:58 22 (N) 78
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.