Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:10 UTC
Civil Twilight (6°): 06:20 // 15:47 UTC
Nautical Twilight (12°): 05:38 // 16:28 UTC
Astronomical Twilight (18°): 04:59 // 17:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ST Aqr s 1 0.780991 9.15 9.37 0.22 02.01. 10:26 117 (SE) 12
V1016 Oph s 1 0.407161 13.10 14.10 1.00 02.01. 10:26 214 (SW) 29
V1833 Ori p 10 0.377198 10.32 10.55 0.23 02.01. 10:26 24 (NE) -29
V634 Aur p 9 0.4509 15.00 15.27 0.27 02.01. 10:26 5 (N) 0
AE LMi s 5 0.528341 12.80 12.80 0.00 02.01. 10:26 311 (NW) 10
V811 Cep p 10 0.2507641 14.20 14.90 0.70 02.01. 10:27 43 (NE) 71
V530 And p 10 0.577239 12.60 13.30 0.70 02.01. 10:27 55 (NE) 15
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 02.01. 10:27 77 (E) -33
SS Ari p 1 0.405986 10.37 10.92 0.55 02.01. 10:27 55 (NE) 3
NT Aps s 5 0.294763 8.39 8.39 0.00 02.01. 10:27 196 (S) -39
V441 And p 4 0.469656 13.48 14.25 0.77 02.01. 10:27 55 (NE) 25
HS Cnc p 7 0.359488 13.16 13.27 0.11 02.01. 10:27 320 (NW) -20
PU Vel p 10 1.25174 8.52 8.65 0.13 02.01. 10:28 270 (W) -58
V725 Car p 8 9.4109 9.95 10.16 0.21 02.01. 10:28 229 (SW) -52
V456 Cyg s 1 0.891195 10.80 11.40 0.60 02.01. 10:28 102 (E) 64
V497 Cam s 5 0.554646 13.50 14.00 0.50 02.01. 10:28 355 (N) 45
V643 Her p 4 1.223089 13.50 15.00 1.50 02.01. 10:28 172 (S) 63
IM Aur p 1 1.247287 7.90 8.51 0.61 02.01. 10:28 11 (N) 7
V580 Lyr s 1 0.289052 12.85 12.85 0.00 02.01. 10:29 154 (SE) 74
GP Peg s 1 0.9756146 10.20 10.20 0.00 02.01. 10:29 81 (E) 34
VW CMa s 7 0.7208281 9.00 9.10 0.10 02.01. 10:29 332 (NW) -63
CK Boo p 1 0.3551495 8.99 9.26 0.27 02.01. 10:29 249 (W) 28
V705 Ara p 9 0.927083 12.71 13.21 0.50 02.01. 10:29 191 (S) -21
V800 Cep p 10 1.218048 13.00 13.70 0.70 02.01. 10:29 11 (N) 45
QW Gem p 1 0.3581235 10.33 10.74 0.41 02.01. 10:29 353 (N) -10
V420 Nor p 10 0.6108 17.58 17.95 0.37 02.01. 10:30 201 (S) -21
OQ UMa s 1 0.283356 13.00 13.60 0.60 02.01. 10:30 306 (NW) 52
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 02.01. 10:30 89 (E) 25
BP Tri p 10 0.35975 14.10 14.60 0.50 02.01. 10:30 49 (NE) 12
LM Cnc p 5 0.315801 12.00 12.50 0.50 02.01. 10:30 321 (NW) -18
NX Cam p 8 0.605772 10.50 10.95 0.45 02.01. 10:30 23 (NE) 25
LP UMa p 1 0.309901 12.52 12.79 0.27 02.01. 10:30 328 (NW) 30
NR Nor p 10 0.42886 15.50 16.00 0.50 02.01. 10:31 195 (S) -21
V749 Cyg p 5 0.8854365 13.00 14.00 1.00 02.01. 10:31 68 (E) 68
AK Tri s 4 0.7017145 11.48 12.00 0.52 02.01. 10:31 46 (NE) 8
EN Oct p 1 0.288913 11.88 12.60 0.72 02.01. 10:31 180 (S) -50
V1271 Her p 10 0.31962 14.20 14.70 0.50 02.01. 10:31 228 (SW) 77
V559 Lyr p 10 1.01089 11.30 13.10 1.80 02.01. 10:31 175 (S) 71
V1091 Her s 1 0.393559 12.04 12.04 0.00 02.01. 10:31 231 (SW) 71
V1041 Her p 8 1.114123 11.60 12.10 0.50 02.01. 10:32 275 (W) 77
V1079 Cas p 9 0.283611 15.83 16.00 0.17 02.01. 10:32 38 (NE) 35
V873 Aql s 5 0.357572 13.30 13.30 0.00 02.01. 10:32 172 (S) 40
V2553 Oph p 1 0.457615 11.30 11.80 0.50 02.01. 10:32 203 (SW) 52
SV Tau p 1 2.1669033 9.68 10.78 1.10 02.01. 10:32 7 (N) -12
LR Cam p 1 0.43414 10.70 11.30 0.60 02.01. 10:32 4 (N) 29
V684 Mon p 1 1.85142 8.43 8.54 0.11 02.01. 10:32 355 (N) -30
AH Cnc p 1 0.360455 13.31 13.69 0.38 02.01. 10:32 321 (NW) -20
V1001 Cas s 1 0.429058 13.61 13.61 0.00 02.01. 10:32 55 (NE) 41
CT Eri s 10 0.6341963 10.00 10.27 0.27 02.01. 10:32 62 (NE) -64
V1054 Her s 4 0.648206 11.90 11.90 0.00 02.01. 10:32 205 (SW) 52
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.