Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:19 // 15:11 UTC
Civil Twilight (6°): 05:45 // 15:46 UTC
Nautical Twilight (12°): 05:05 // 16:25 UTC
Astronomical Twilight (18°): 04:27 // 17:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V637 Pup p 10 2.3705 11.28 11.95 0.67 21.11. 07:37 227 (SW) -16
GP Boo s 1 0.81877 11.10 11.10 0.00 21.11. 07:37 122 (SE) 53
DO Cyg s 1 1.710007 11.40 11.40 0.00 21.11. 07:38 25 (NE) 18
MM Dra s 8 0.2644 14.54 14.54 0.00 21.11. 07:38 30 (NE) 37
V401 Cyg p 1 0.582725 10.64 11.17 0.53 21.11. 07:38 61 (NE) 16
GT Boo s 2 0.568922 12.10 12.10 0.00 21.11. 07:38 98 (E) 60
TT Del p 1 2.871103 10.60 12.50 1.90 21.11. 07:38 62 (NE) -11
V718 Her s 7 0.5960123 13.90 14.30 0.40 21.11. 07:39 68 (E) 47
V1172 Her p 4 0.236167 12.00 12.50 0.50 21.11. 07:39 107 (E) 34
V386 Lup p 9 0.619112 10.90 11.40 0.50 21.11. 07:39 143 (SE) -2
V898 Cep p 8 2.87477 12.20 12.65 0.45 21.11. 07:39 13 (N) 30
V1538 Aql s 5 0.73225 12.30 12.60 0.30 21.11. 07:39 78 (E) -2
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 21.11. 07:40 124 (SE) -6
V1123 Tau s 1 0.399949 9.87 9.87 0.00 21.11. 07:40 318 (NW) -12
SY Hor s 10 0.3116395 11.48 12.08 0.60 21.11. 07:40 255 (W) -55
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 21.11. 07:40 49 (NE) 16
II CMa s 8 0.22919704 15.22 15.22 0.00 21.11. 07:40 259 (W) -8
V358 Cep p 1 0.4728283 13.50 14.50 1.00 21.11. 07:40 355 (N) 42
MU Dra s 1 0.349664 12.76 12.76 0.00 21.11. 07:40 51 (NE) 34
PZ UMa p 7 0.2626732 12.50 13.10 0.60 21.11. 07:40 289 (W) 59
V484 And p 10 0.349 13.00 13.28 0.28 21.11. 07:40 5 (N) -7
V589 Aur p 10 1.16 12.20 12.90 0.70 21.11. 07:40 318 (NW) 18
V653 Lyr p 1 0.468813 11.23 11.56 0.33 21.11. 07:40 63 (NE) 32
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 21.11. 07:40 178 (S) 9
BE Cep s 1 0.4243943 12.40 13.00 0.60 21.11. 07:41 17 (N) 21
V1289 Her s 1 0.340092 11.06 11.06 0.00 21.11. 07:41 76 (E) 35
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 21.11. 07:41 68 (E) 30
RT Hyi p 10 0.2840352 12.28 13.15 0.87 21.11. 07:41 183 (S) -61
FU Lyn p 7 0.3979435 12.46 12.90 0.44 21.11. 07:41 281 (W) 52
V1353 Ori p 1 0.471453 12.93 13.20 0.27 21.11. 07:41 282 (W) -10
BO Peg s 1 0.580428 11.50 11.60 0.10 21.11. 07:42 49 (NE) -15
V471 Cas s 1 0.4009368 14.10 14.10 0.00 21.11. 07:42 353 (N) 16
V740 Per s 4 0.373042 11.22 11.87 0.65 21.11. 07:42 321 (NW) 5
AU Dra s 1 0.515266 12.30 12.30 0.00 21.11. 07:42 34 (NE) 52
V649 Lyr s 1 0.292256 14.50 14.91 0.41 21.11. 07:42 59 (NE) 36
V829 Her s 1 0.358153 11.90 11.90 0.00 21.11. 07:42 84 (E) 43
OP Cen p 10 0.4623218 13.10 13.80 0.70 21.11. 07:43 174 (S) -19
DI CVn p 1 0.305966 13.60 14.40 0.80 21.11. 07:43 192 (S) 75
AW Cam s 5 0.7713465 8.22 8.36 0.14 21.11. 07:43 330 (NW) 46
EM Aur p 1 1.8219695 11.00 11.90 0.90 21.11. 07:44 311 (NW) 15
V900 Mon p 6 0.298305 11.92 12.80 0.88 21.11. 07:44 278 (W) -1
IM Lac p 1 1.268337 12.90 13.40 0.50 21.11. 07:44 24 (NE) 18
V603 Aur s 8 0.37475 12.70 12.70 0.00 21.11. 07:44 321 (NW) 26
CY Cha p 10 0.443751 13.50 14.00 0.50 21.11. 07:44 187 (S) -41
PZ CrA p 10 1.16725 13.00 14.50 1.50 21.11. 07:44 124 (SE) -24
X PsA p 10 0.3977746 13.00 14.30 1.30 21.11. 07:44 66 (NE) -50
FK Leo s 6 1.73714 8.59 8.59 0.00 21.11. 07:44 217 (SW) 49
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 21.11. 07:45 62 (NE) 18
KO Ara s 9 0.3825476 13.30 13.30 0.00 21.11. 07:45 138 (SE) -31
V389 Cam p 9 0.439897 11.80 12.50 0.70 21.11. 07:45 336 (NW) 40
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.