Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:13 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:52 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V645 And p 8 0.4125814 13.05 13.45 0.40 15.12. 17:23 267 (W) 84
V649 Lyr p 1 0.292256 14.50 14.91 0.41 15.12. 17:23 300 (NW) 36
GZ And p 1 0.3050173 10.83 11.61 0.78 15.12. 17:23 91 (E) 68
V889 Cep p 10 0.418336 12.55 12.85 0.30 15.12. 17:23 334 (NW) 70
NN Aqr s 4 0.306779 13.47 13.47 0.00 15.12. 17:23 222 (SW) 32
GH Cam p 10 0.59987 13.80 17.00 3.20 15.12. 17:24 37 (NE) 58
AP Aur p 1 0.569374 10.90 11.40 0.50 15.12. 17:24 52 (NE) 16
EL Boo p 1 0.4137625 9.38 9.52 0.15 15.12. 17:24 318 (NW) -17
V1295 Her p 1 0.349236 12.05 12.50 0.45 15.12. 17:24 305 (NW) 31
V398 Cyg p 9 2.448142 12.50 15.00 2.50 15.12. 17:24 265 (W) 51
V5552 Sgr p 10 2.6954 12.86 13.74 0.88 15.12. 17:24 227 (SW) -14
BP Lac p 9 2.045675 15.00 16.20 1.20 15.12. 17:24 264 (W) 71
IO Aqr p 10 2.368116 8.92 9.34 0.42 15.12. 17:24 239 (SW) 25
V1052 Her p 1 0.370829 12.20 12.65 0.45 15.12. 17:24 293 (NW) 10
V1105 Her s 5 0.321736 12.60 12.60 0.00 15.12. 17:25 290 (W) 24
BD Dor p 9 0.785242 11.45 12.12 0.67 15.12. 17:25 144 (SE) -31
V958 Cep p 10 0.345291 10.75 10.88 0.13 15.12. 17:25 359 (N) 58
V2201 Oph s 10 0.345017599 14.51 14.82 0.31 15.12. 17:25 276 (W) 0
V477 Her s 8 0.3251804 14.90 15.40 0.50 15.12. 17:25 295 (NW) 13
DN Boo s 1 0.447564 11.17 11.17 0.00 15.12. 17:25 332 (NW) -22
V864 Aql p 9 0.608658 12.60 13.20 0.60 15.12. 17:25 253 (W) 28
AW Lac s 1 1.1428563 10.60 11.20 0.60 15.12. 17:26 296 (NW) 73
V1106 Her s 1 0.2546005 12.60 12.60 0.00 15.12. 17:26 286 (W) 21
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 15.12. 17:26 208 (SW) 33
V656 Pup p 10 0.32903 18.12 18.27 0.15 15.12. 17:26 115 (SE) -46
V470 Cam p 1 0.0956467 14.10 14.75 0.65 15.12. 17:26 29 (NE) 39
CD Vul s 1 0.683745 11.50 11.90 0.40 15.12. 17:26 262 (W) 42
V648 Lyr s 1 0.368752 13.22 13.62 0.40 15.12. 17:26 297 (NW) 33
IK Her p 1 1.099428 13.50 14.00 0.50 15.12. 17:27 303 (NW) 14
KN Per s 1 0.866461 11.20 11.20 0.00 15.12. 17:27 85 (E) 55
EG Ori p 3 1.1631628 12.60 14.10 1.50 15.12. 17:27 79 (E) 12
V609 Aur p 9 0.4747295 13.10 13.60 0.50 15.12. 17:28 68 (E) 35
OQ UMa p 1 0.283356 13.00 13.70 0.70 15.12. 17:28 344 (N) 19
V919 Aql p 10 0.79521 13.00 14.00 1.00 15.12. 17:28 255 (W) 11
AN UMa p 6 0.07975275 14.90 20.20 5.30 15.12. 17:28 11 (N) 6
TZ Boo s 1 0.29716095 10.41 10.82 0.41 15.12. 17:28 327 (NW) 8
V434 Cep p 10 1.52 9.12 9.32 0.19 15.12. 17:28 324 (NW) 65
FF Vul s 1 0.444979 13.10 13.10 0.00 15.12. 17:28 262 (W) 41
G3285.1748 And p 9 0.43823514 12.58 13.26 0.68 15.12. 17:29 85 (E) 70
GU Leo p 2 0.354085 11.60 12.30 0.70 15.12. 17:29 35 (NE) -15
V513 Her s 3 0.3037692 15.30 15.70 0.40 15.12. 17:29 291 (W) 14
V1091 Her s 1 0.393559 12.04 12.04 0.00 15.12. 17:29 305 (NW) 18
V1712 Aql s 8 0.39611 13.15 13.90 0.75 15.12. 17:29 263 (W) 21
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 15.12. 17:29 263 (W) -29
UU Aqr p 1 0.16358045 10.90 12.60 1.70 15.12. 17:29 215 (SW) 30
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 15.12. 17:29 49 (NE) -7
HT Vir p 1 0.4076729 7.06 7.48 0.42 15.12. 17:29 331 (NW) -31
CY Cha p 10 0.443751 13.50 14.00 0.50 15.12. 17:29 173 (S) -60
NZ Boo p 1 0.0589094 17.20 20.00 2.80 15.12. 17:30 325 (NW) 2
CP Cam p 3 0.796712 10.75 11.23 0.48 15.12. 17:30 42 (NE) 62
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.