Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:33 // 15:52 UTC
Civil Twilight (6°): 06:00 // 16:25 UTC
Nautical Twilight (12°): 05:21 // 17:04 UTC
Astronomical Twilight (18°): 04:43 // 17:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V738 Cep s 6 1.298266 10.00 10.25 0.25 31.01. 05:12 40 (NE) 37
V605 Pup p 10 4.937 11.30 12.00 0.70 31.01. 05:12 250 (W) -45
KO Del s 1 0.5833444 12.50 12.00 -0.50 31.01. 05:12 81 (E) 14
OZ Del p 10 0.911314 10.48 10.77 0.29 31.01. 05:12 84 (E) 20
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 31.01. 05:12 313 (NW) -8
V705 And p 10 0.354675 11.12 11.40 0.28 31.01. 05:12 38 (NE) 4
GP Peg p 1 0.9756146 10.20 11.00 0.80 31.01. 05:12 46 (NE) 5
V406 Cam p 10 0.290534 12.65 13.00 0.35 31.01. 05:13 340 (N) 28
V485 And p 10 1.032545 11.08 11.23 0.15 31.01. 05:13 31 (NE) 2
AR CMa p 2 2.332227 11.90 12.50 0.60 31.01. 05:13 274 (W) -36
OU Ser s 1 0.2967662 8.25 8.43 0.18 31.01. 05:13 169 (S) 56
VY PsA p 9 0.633889 8.81 9.01 0.20 31.01. 05:13 92 (E) -31
QY Boo p 10 0.341883 12.70 12.90 0.20 31.01. 05:13 126 (SE) 80
BP Tri p 10 0.35975 14.10 14.60 0.50 31.01. 05:13 11 (N) -5
V947 Per s 6 0.297667 13.45 13.45 0.00 31.01. 05:13 346 (N) -6
SY Hor p 10 0.3116395 11.48 12.34 0.86 31.01. 05:13 278 (W) -77
V340 Vir p 6 0.45486 11.53 12.22 0.69 31.01. 05:13 207 (SW) 22
V1286 Sco p 9 2.918 12.88 14.20 1.32 31.01. 05:13 161 (S) 5
FK Del s 7 0.666795 14.00 14.50 0.50 31.01. 05:14 87 (E) 14
V338 Aqr p 9 0.285143 12.40 13.10 0.70 31.01. 05:14 81 (E) -9
V1073 Cyg s 1 0.785854 8.23 8.57 0.34 31.01. 05:14 62 (NE) 21
V837 Cep p 10 0.438076 12.80 13.00 0.20 31.01. 05:14 42 (NE) 41
V651 Ara s 10 0.2770608 14.60 15.30 0.70 31.01. 05:14 165 (S) -19
HI Lac p 10 0.1666655 15.00 18.00 3.00 31.01. 05:14 35 (NE) 25
V441 Nor p 10 0.362 16.15 16.70 0.55 31.01. 05:15 172 (S) -17
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 31.01. 05:15 55 (NE) 43
OZ Boo p 9 0.324084 13.90 14.15 0.25 31.01. 05:15 171 (S) 68
NW Aqr p 1 0.30163 12.00 12.00 0.00 31.01. 05:15 67 (NE) -17
FU Dra p 1 0.306718 10.55 11.10 0.55 31.01. 05:15 19 (N) 77
DS Pup p 8 0.3886775 12.70 13.60 0.90 31.01. 05:15 269 (W) -32
HL Eri p 10 0.512616 8.56 8.60 0.04 31.01. 05:15 328 (NW) -43
AK CMi p 1 0.5658969 10.10 11.50 1.40 31.01. 05:16 288 (W) -9
VZ Tri s 2 0.4334825 12.80 13.30 0.50 31.01. 05:16 8 (N) -8
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 31.01. 05:16 46 (NE) 27
V1109 Sgr p 9 0.611132 14.30 14.80 0.50 31.01. 05:16 120 (SE) 5
V997 Cyg p 1 0.458224 14.10 14.90 0.80 31.01. 05:16 57 (NE) 47
G4833.1209 Mon p 1 0.6968758 13.60 13.60 0.00 31.01. 05:16 282 (W) -11
GK Cep p 1 0.936164 6.89 7.37 0.48 31.01. 05:16 27 (NE) 44
AM Her p 1 0.128927 12.30 15.70 3.40 31.01. 05:17 71 (E) 59
V1096 Her s 1 0.2414165 13.05 13.05 0.00 31.01. 05:17 89 (E) 64
EX CVn p 4 0.2771572 13.10 13.50 0.40 31.01. 05:17 257 (W) 63
FI Lyn s 6 0.373261 9.46 9.46 0.00 31.01. 05:17 314 (NW) 32
V449 Aur p 10 0.70366366 7.46 7.58 0.13 31.01. 05:17 328 (NW) 14
V381 Cam p 7 0.458029 12.50 13.10 0.60 31.01. 05:17 348 (N) 33
SV Cen s 6 1.65766 8.71 9.45 0.74 31.01. 05:17 204 (SW) -27
XY Boo p 1 0.370564 10.30 10.61 0.31 31.01. 05:17 212 (SW) 57
CZ Aqr p 1 0.8627525 10.98 12.50 1.52 31.01. 05:17 72 (E) -35
V530 Mon p 1 0.5255325 12.40 12.80 0.40 31.01. 05:17 295 (NW) -16
PZ Dra p 10 0.76433 12.70 13.05 0.35 31.01. 05:17 13 (N) 83
LO Cas p 10 1.00001 15.00 17.00 2.00 31.01. 05:18 29 (NE) 21
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.