Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:02 UTC
Civil Twilight (6°): 06:17 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:20 UTC
Astronomical Twilight (18°): 04:56 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NX Cam p 8 0.605772 10.50 10.95 0.45 20.12. 17:12 52 (NE) 61
GO Psc p 8 0.453256 13.05 13.40 0.35 20.12. 17:12 145 (SE) 69
CR Del p 8 0.3537417 13.50 13.90 0.40 20.12. 17:12 253 (W) 34
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 20.12. 17:12 304 (NW) 56
V695 Pup p 10 0.292 15.65 15.95 0.30 20.12. 17:12 75 (E) -29
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 20.12. 17:12 289 (W) -21
QV Boo p 10 0.324797 14.20 15.00 0.80 20.12. 17:12 323 (NW) 11
V364 Aur p 1 0.699025 11.40 12.20 0.80 20.12. 17:12 61 (NE) 39
V464 Peg p 10 0.890893 12.35 12.90 0.55 20.12. 17:13 253 (W) 60
V1180 Her p 10 0.352051 12.82 12.98 0.16 20.12. 17:13 310 (NW) 10
XY Boo p 1 0.370564 10.30 10.61 0.31 20.12. 17:13 336 (NW) -17
ST Per p 1 2.648354 9.52 11.40 1.88 20.12. 17:13 94 (E) 59
LU Lac s 2 0.2988016 14.60 15.32 0.72 20.12. 17:13 285 (W) 72
HH Lac p 10 0.200593 14.00 15.50 1.50 20.12. 17:13 301 (NW) 77
BX Tri p 6 0.1926355 12.35 12.65 0.30 20.12. 17:13 113 (SE) 61
DV Cep p 1 1.161975 11.40 12.20 0.80 20.12. 17:14 333 (NW) 58
CT Scl p 10 0.406798 11.91 12.12 0.21 20.12. 17:14 166 (S) 13
V880 Cep s 10 27.33 10.63 10.63 0.00 20.12. 17:14 338 (N) 66
V1347 Cen p 10 1.251973 10.30 11.20 0.90 20.12. 17:14 296 (NW) -58
V839 Oph s 1 0.4090015 8.80 9.30 0.50 20.12. 17:14 277 (W) 6
RT Hyi s 10 0.2840352 12.28 13.13 0.85 20.12. 17:14 177 (S) -39
V580 Lyr s 1 0.289052 12.85 12.85 0.00 20.12. 17:14 289 (W) 32
V1167 Her s 3 0.275279 9.89 9.89 0.00 20.12. 17:14 297 (NW) -12
CD Tri p 3 0.369035 12.14 12.62 0.48 20.12. 17:15 110 (E) 62
UV Hyi p 10 0.8170424 12.08 12.81 0.73 20.12. 17:15 163 (S) -37
HI Lac p 10 0.1666655 15.00 18.00 3.00 20.12. 17:15 295 (NW) 77
HP Pav p 10 0.2978 14.90 15.70 0.80 20.12. 17:15 201 (S) -38
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 20.12. 17:15 357 (N) -4
OZ Dra p 10 0.136647 18.00 20.00 2.00 20.12. 17:16 352 (N) 26
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 20.12. 17:16 262 (W) 56
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 20.12. 17:16 295 (NW) 74
V2788 Ori p 7 0.500033 12.00 12.50 0.50 20.12. 17:16 87 (E) 5
KO Boo p 9 0.369518 13.15 13.35 0.20 20.12. 17:16 331 (NW) -11
V1355 Cyg p 7 1.194971 14.30 14.90 0.60 20.12. 17:16 282 (W) 42
V692 Pup p 10 0.34 14.53 14.72 0.19 20.12. 17:16 76 (E) -28
V415 Gem s 1 0.350606 12.40 12.70 0.30 20.12. 17:17 72 (E) 6
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 20.12. 17:17 72 (E) 6
V1188 Cyg s 7 0.8516615 13.70 14.30 0.60 20.12. 17:17 297 (NW) 53
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 20.12. 17:17 165 (S) 38
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 20.12. 17:17 298 (NW) 45
V705 And p 10 0.354675 11.12 11.40 0.28 20.12. 17:17 203 (SW) 73
AS Cen p 10 0.3052373 13.00 13.20 0.20 20.12. 17:17 133 (SE) -78
V658 Pup p 10 0.402 16.60 16.76 0.16 20.12. 17:17 117 (SE) -44
V1237 Tau p 8 0.287447 14.03 14.18 0.15 20.12. 17:17 82 (E) 27
V549 And p 10 0.315957 14.00 14.50 0.50 20.12. 17:17 109 (E) 71
V366 Sge p 9 0.75184 11.80 12.25 0.45 20.12. 17:18 270 (W) 23
AB And p 1 0.3318894 9.50 10.32 0.82 20.12. 17:18 228 (SW) 72
V1139 Cas s 1 0.2971 12.80 12.80 0.00 20.12. 17:18 57 (NE) 77
V502 And p 6 0.318892 13.80 14.20 0.40 20.12. 17:18 164 (S) 70
BS Vir s 10 0.3770834 13.60 14.40 0.80 20.12. 17:18 352 (N) -42
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.