Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:22 // 15:09 UTC
Civil Twilight (6°): 05:48 // 15:44 UTC
Nautical Twilight (12°): 05:08 // 16:24 UTC
Astronomical Twilight (18°): 04:29 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V497 Ara p 9 1.14085 12.60 14.00 1.40 22.11. 18:23 228 (SW) -42
CK Boo s 1 0.3551495 8.99 9.23 0.24 22.11. 18:23 312 (NW) -19
HN Eri p 5 0.623592 8.66 8.97 0.31 22.11. 18:23 116 (SE) -9
V804 Cep s 6 0.347592 12.94 13.45 0.51 22.11. 18:23 7 (N) 53
GH CVn p 10 0.381372 13.10 13.40 0.30 22.11. 18:23 333 (NW) 7
V538 And p 10 0.5188056 13.90 14.30 0.40 22.11. 18:23 107 (E) 65
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 22.11. 18:23 269 (W) 53
AL Tri p 1 0.268564 14.10 14.40 0.30 22.11. 18:23 120 (SE) 60
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 22.11. 18:23 268 (W) 40
BV Tri p 1 0.494177 14.10 14.30 0.20 22.11. 18:24 99 (E) 59
V880 Mon p 10 0.372458 8.21 8.41 0.20 22.11. 18:24 80 (E) -20
V1374 Tau p 1 0.250818 13.00 13.50 0.50 22.11. 18:24 68 (E) 19
V668 Ara s 10 0.6014 13.30 13.80 0.50 22.11. 18:24 222 (SW) -47
V440 And p 6 1.582566 12.64 13.24 0.60 22.11. 18:24 126 (SE) 78
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 22.11. 18:24 319 (NW) 34
V1222 Tau p 4 0.295362 13.28 13.64 0.36 22.11. 18:24 109 (E) 27
AT Cam s 1 1.395894 9.80 10.60 0.80 22.11. 18:24 33 (NE) 45
V477 Peg p 9 0.2747515 11.65 11.75 0.10 22.11. 18:25 223 (SW) 54
KR Pav p 10 0.4838 13.70 14.80 1.10 22.11. 18:25 196 (S) -34
MU Aqr s 3 0.2722205 11.30 11.30 0.00 22.11. 18:25 228 (SW) 27
QW Boo p 10 0.2908715 12.10 12.45 0.35 22.11. 18:25 321 (NW) 20
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 22.11. 18:25 123 (SE) 47
EQ Pup s 9 1.143134 10.20 10.90 0.70 22.11. 18:25 83 (E) -41
CS CrB p 9 0.336486 15.00 15.20 0.20 22.11. 18:26 302 (NW) 10
V546 And s 5 0.38302 11.20 11.20 0.00 22.11. 18:26 92 (E) 66
XY UMa p 1 0.47899511 9.50 10.17 0.67 22.11. 18:26 21 (N) 19
AO Cam s 1 0.3299026 9.50 9.50 0.00 22.11. 18:26 57 (NE) 46
CC Lyn s 6 0.354627 6.42 6.42 0.00 22.11. 18:26 41 (NE) 17
V563 And p 8 0.3031916 13.70 14.20 0.50 22.11. 18:26 103 (E) 61
CZ Aqr s 1 0.8627525 10.98 11.10 0.12 22.11. 18:27 184 (S) 24
IY UMa p 4 0.0739138 18.40 20.00 1.60 22.11. 18:27 7 (N) 19
KZ Boo p 8 0.353515 12.65 13.10 0.45 22.11. 18:27 334 (NW) 21
IP Lyr s 2 0.4728055 13.20 13.30 0.10 22.11. 18:27 285 (W) 32
YY Gru p 9 0.2926495 12.40 13.20 0.80 22.11. 18:27 188 (S) -12
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 22.11. 18:27 272 (W) 74
EY Lac p 5 2.277929 13.80 14.80 1.00 22.11. 18:28 303 (NW) 80
IS Cas s 1 1.841517 12.10 12.20 0.10 22.11. 18:28 354 (N) 79
OQ Boo p 8 0.398071 12.17 12.26 0.09 22.11. 18:28 316 (NW) 0
BH Cas s 1 0.4058927 12.30 12.30 0.00 22.11. 18:28 31 (NE) 79
V351 Peg s 1 0.593297 8.00 8.00 0.00 22.11. 18:28 185 (S) 56
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 22.11. 18:28 262 (W) 51
RT Per s 1 0.8494067 10.46 10.66 0.20 22.11. 18:28 73 (E) 53
PR Lac p 10 2.583095 14.80 15.60 0.80 22.11. 18:28 279 (W) 75
V701 Cen s 8 0.73845 8.60 8.90 0.30 22.11. 18:28 253 (W) -72
AY Aqr p 10 0.281995 13.70 14.70 1.00 22.11. 18:28 198 (S) 19
AU Ser p 1 0.3864975 10.90 11.80 0.90 22.11. 18:28 303 (NW) 2
AI Tri p 3 0.19174566 16.00 16.50 0.50 22.11. 18:29 112 (E) 56
V1695 Aql p 9 0.412779 10.90 11.30 0.40 22.11. 18:29 244 (SW) 16
BV Dra p 1 0.350067 7.88 8.48 0.60 22.11. 18:29 334 (NW) 30
KN Per p 1 0.866461 11.20 11.80 0.60 22.11. 18:29 81 (E) 51
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.