haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V689 Her p 10 1.43385 15.60 16.00 0.40 18.12. 19:12 326 (NW) -17
GQ Boo s 1 0.3846402 12.65 12.65 0.00 18.12. 19:12 347 (N) -14
V733 Car p 10 2.95697 10.76 11.03 0.27 18.12. 19:12 128 (SE) -61
FZ CVn p 9 0.358335 13.50 14.00 0.50 18.12. 19:13 1 (N) 0
HN UMa s 4 0.38261 9.90 10.02 0.12 18.12. 19:13 32 (NE) 5
V351 Tel p 10 6.44776 10.05 10.52 0.47 18.12. 19:13 243 (SW) -46
V442 Mon s 4 1.667016 11.20 11.60 0.40 18.12. 19:13 103 (E) 16
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 18.12. 19:13 331 (NW) 77
OQ Cas p 3 0.7166834 14.40 15.10 0.70 18.12. 19:13 323 (NW) 75
SS Ari p 1 0.405986 10.37 10.92 0.55 18.12. 19:14 180 (S) 64
AH Cnc p 1 0.360455 13.31 13.69 0.38 18.12. 19:14 74 (E) 2
Z Dra p 1 1.357432 10.80 14.10 3.30 18.12. 19:14 12 (N) 35
VZ Cep p 1 1.183364 9.74 10.15 0.41 18.12. 19:14 330 (NW) 55
BU Vul s 1 0.5689935 10.60 10.60 0.00 18.12. 19:14 282 (W) 28
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 18.12. 19:14 75 (E) 4
V362 Dra s 9 0.3472233 12.11 12.11 0.00 18.12. 19:15 342 (N) 33
V676 Cen s 7 0.292394 11.90 12.50 0.60 18.12. 19:15 330 (NW) -77
V Tuc p 10 0.8709203 10.60 11.83 1.23 18.12. 19:15 187 (S) -33
VX Mon p 7 1.629627 12.80 14.30 1.50 18.12. 19:15 103 (E) 22
V656 Lyr p 10 0.409766 13.20 13.60 0.40 18.12. 19:15 309 (NW) 12
DM Per p 6 2.7277427 7.86 8.59 0.73 18.12. 19:15 24 (NE) 83
V2524 Cyg s 3 0.450677 13.35 13.85 0.50 18.12. 19:15 316 (NW) 42
V725 Cyg s 1 1.4632545 13.30 13.30 0.00 18.12. 19:15 291 (W) 23
RU UMi s 1 0.524926 10.00 10.22 0.22 18.12. 19:15 3 (N) 30
V1200 Cen p 10 2.482874 8.44 8.70 0.26 18.12. 19:15 14 (N) -78
V459 Peg p 9 0.295664 13.65 14.52 0.87 18.12. 19:16 264 (W) 32
PP Cam p 2 0.840392 12.45 13.01 0.56 18.12. 19:16 15 (N) 63
V685 Her s 10 0.5891435 15.40 15.80 0.40 18.12. 19:16 331 (NW) -11
IU Cnc p 1 0.421646 11.80 12.36 0.56 18.12. 19:16 71 (E) 1
V781 Tau p 1 0.344909 8.90 9.30 0.40 18.12. 19:16 97 (E) 42
V640 Aur p 1 0.3279975 12.52 13.25 0.73 18.12. 19:16 63 (NE) 54
LW Cen p 10 1.002571 8.90 9.65 0.75 18.12. 19:16 138 (SE) -66
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 18.12. 19:17 288 (W) -48
GP Vul p 1 1.0325 10.70 11.90 1.20 18.12. 19:17 293 (NW) 19
V426 Her p 9 0.4921282 15.50 15.80 0.30 18.12. 19:17 313 (NW) -4
BM UMa p 1 0.2712208 13.80 14.75 0.95 18.12. 19:17 30 (NE) 14
V2394 Oph s 8 0.589356 11.25 11.90 0.65 18.12. 19:17 299 (NW) -52
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 18.12. 19:17 311 (NW) 13
G5782.0963 Aqr p 9 0.938114 12.63 13.07 0.44 18.12. 19:17 251 (W) -3
V1034 Cyg p 1 0.976932 9.60 10.60 1.00 18.12. 19:17 292 (W) 23
V340 Vir p 6 0.45486 11.53 12.22 0.69 18.12. 19:17 22 (N) -52
I Boo p 1 0.2678178 5.80 6.40 0.60 18.12. 19:17 351 (N) 8
V418 Cam p 9 0.3067595 13.70 14.40 0.70 18.12. 19:17 29 (NE) 57
CW Aqr p 4 0.542909 10.70 11.00 0.30 18.12. 19:17 234 (SW) 6
OS Lup p 10 0.3741337 10.33 11.05 0.72 18.12. 19:17 315 (NW) -74
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 18.12. 19:17 295 (NW) 29
V637 Cen p 10 0.378416 12.50 13.10 0.60 18.12. 19:17 351 (N) -80
EE Peg p 2 2.62821423 6.93 7.51 0.58 18.12. 19:17 258 (W) 22
G2656.4286 Cyg p 7 1.125815 12.93 12.93 0.00 18.12. 19:18 296 (NW) 19
V354 UMa p 7 0.2938285 10.93 11.21 0.28 18.12. 19:18 5 (N) 9
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.