Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:29 // 15:57 UTC
Civil Twilight (6°): 05:56 // 16:30 UTC
Nautical Twilight (12°): 05:18 // 17:09 UTC
Astronomical Twilight (18°): 04:40 // 17:47 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CZ Cha p 10 0.3225055 14.00 14.60 0.60 03.02. 04:06 190 (S) -42
BX CrB p 10 0.358838 12.25 12.50 0.25 03.02. 04:06 108 (E) 65
BP Dra p 10 0.9868093 14.40 14.90 0.50 03.02. 04:06 42 (NE) 42
QQ Boo s 8 0.2764765 12.45 12.45 0.00 03.02. 04:07 98 (E) 74
V731 CrA p 10 0.537745 10.90 11.30 0.40 03.02. 04:07 130 (SE) -15
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 03.02. 04:07 139 (SE) 4
MU Lac p 10 0.2775155 14.10 15.10 1.00 03.02. 04:07 33 (NE) 22
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 03.02. 04:07 48 (NE) 36
V376 And s 1 0.798674 7.68 7.68 0.00 03.02. 04:07 355 (N) 10
V1032 Her p 2 0.68519 13.40 13.70 0.30 03.02. 04:07 100 (E) 57
V1143 Her s 1 0.318275 13.00 14.00 1.00 03.02. 04:07 112 (E) 38
V523 Cas s 1 0.2336923 10.62 11.34 0.72 03.02. 04:07 13 (N) 12
CI CVn s 3 0.8158745 9.36 9.36 0.00 03.02. 04:07 259 (W) 82
AV Tel p 10 0.416963 13.20 14.30 1.10 03.02. 04:07 137 (SE) -28
NSV 00292 Cet p 9 0.57009 13.50 14.50 1.00 03.02. 04:07 25 (NE) -41
DN Aur s 3 0.616888 13.70 13.70 0.00 03.02. 04:08 323 (NW) 3
V373 Cam p 7 0.370807 12.50 13.00 0.50 03.02. 04:08 339 (N) 24
V479 Vel p 9 2.18882 9.14 9.23 0.09 03.02. 04:08 234 (SW) -19
V473 Cam p 7 0.298438 11.55 12.20 0.65 03.02. 04:08 342 (N) 46
EI CVn s 1 0.260766 11.80 12.45 0.65 03.02. 04:08 181 (S) 74
RU UMi s 1 0.524926 10.00 10.22 0.22 03.02. 04:08 354 (N) 70
BT CrB p 9 0.0892 18.90 20.40 1.50 03.02. 04:08 114 (SE) 65
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 03.02. 04:08 30 (NE) 23
TW Lac p 2 3.037494 11.50 13.30 1.80 03.02. 04:08 30 (NE) 24
UX CrB p 7 0.567842 13.12 13.60 0.48 03.02. 04:08 115 (SE) 59
V2617 Oph p 10 0.424074 13.15 13.75 0.60 03.02. 04:09 141 (SE) 23
V506 Cam p 8 0.3401 12.70 13.30 0.60 03.02. 04:09 351 (N) 51
V931 Cyg p 1 0.341513 13.90 14.60 0.70 03.02. 04:09 74 (E) 26
V1153 Her p 10 0.374217 12.40 12.65 0.25 03.02. 04:09 76 (E) 71
OQ UMa s 1 0.283356 13.00 13.60 0.60 03.02. 04:09 352 (N) 83
HP Car p 6 1.600453 8.85 9.30 0.45 03.02. 04:10 210 (SW) -27
DH CVn p 1 0.365804 12.72 13.24 0.52 03.02. 04:10 241 (SW) 67
NR Nor p 10 0.42886 15.50 16.00 0.50 03.02. 04:10 161 (S) -22
BL Eri p 1 0.416918 11.51 12.28 0.77 03.02. 04:10 314 (NW) -44
EV Cet s 9 0.428224 11.60 11.60 0.00 03.02. 04:10 22 (N) -39
EY Gem s 2 0.941135 12.80 13.00 0.20 03.02. 04:10 296 (NW) 1
V446 Peg p 1 0.305983 14.00 14.50 0.50 03.02. 04:10 56 (NE) 7
V2610 Oph s 1 0.426508 9.20 9.45 0.25 03.02. 04:10 119 (SE) 17
V2524 Cyg s 3 0.450677 13.35 13.85 0.50 03.02. 04:10 43 (NE) 40
V340 Vir s 6 0.45486 11.53 11.85 0.32 03.02. 04:10 194 (S) 25
V449 And s 1 0.3385155 12.20 12.20 0.00 03.02. 04:10 359 (N) 7
RV Psc s 1 0.5539893 11.30 12.00 0.70 03.02. 04:11 10 (N) -8
XZ Cnc s 1 0.714673 9.80 10.20 0.40 03.02. 04:11 274 (W) 14
V526 Oph p 10 3.489565 13.20 13.80 0.60 03.02. 04:11 136 (SE) -1
PR Dra p 10 0.374751 13.30 13.60 0.30 03.02. 04:11 21 (N) 80
AN UMa p 6 0.07975275 14.90 20.20 5.30 03.02. 04:11 278 (W) 59
V2509 Sgr s 10 1.086985 7.35 7.50 0.15 03.02. 04:11 133 (SE) -12
BS CMa p 10 0.5599472 12.50 13.00 0.50 03.02. 04:11 262 (W) -27
V1077 Cas p 9 0.260823 14.73 15.58 0.85 03.02. 04:12 7 (N) 19
AA Lyn p 9 0.561388 14.70 15.30 0.60 03.02. 04:12 302 (NW) 28
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.