haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V563 Lyr s 1 0.577642 10.96 10.96 0.00 20.12. 12:39 228 (SW) 77
CZ Lib p 10 0.56012 14.20 15.20 1.00 20.12. 12:39 233 (SW) 4
V383 Cam p 10 0.3772858 11.65 11.90 0.25 20.12. 12:39 11 (N) 37
V785 Cep p 10 6.5043374 14.47 15.02 0.55 20.12. 12:40 7 (N) 51
V781 Tau p 1 0.344909 8.90 9.30 0.40 20.12. 12:40 24 (NE) -9
CN Ind p 9 0.45364 9.43 9.87 0.44 20.12. 12:40 169 (S) -12
RU Col p 10 0.5128272 11.44 12.06 0.62 20.12. 12:40 61 (NE) -60
CW Sct p 8 1.7861745 9.80 10.20 0.40 20.12. 12:40 193 (S) 33
V935 Cep p 10 1.228 12.05 12.55 0.50 20.12. 12:40 23 (NE) 56
BS CrB p 9 0.42458 11.46 11.60 0.14 20.12. 12:40 266 (W) 44
V583 Pup p 10 0.780408 7.98 8.33 0.35 20.12. 12:40 359 (N) -64
V365 Aur p 8 1.020947 13.80 15.10 1.30 20.12. 12:40 20 (N) 12
V1022 Tau p 2 0.347171 14.96 15.72 0.77 20.12. 12:40 45 (NE) 1
V490 And s 7 0.424185 14.60 14.60 0.00 20.12. 12:40 70 (E) 41
CC Tri p 9 0.382946 13.20 13.70 0.50 20.12. 12:41 60 (NE) 18
FW Her p 4 0.835415 14.40 14.90 0.50 20.12. 12:41 227 (SW) 59
TU Cha p 6 0.557048 13.30 13.80 0.50 20.12. 12:41 195 (S) -56
EF Ori s 1 1.619449 13.60 13.60 0.00 20.12. 12:41 24 (NE) -24
V2287 Cyg s 6 0.907659 11.60 11.60 0.00 20.12. 12:41 337 (NW) 87
MV Boo p 10 3.56042 10.70 10.90 0.20 20.12. 12:41 283 (W) 37
HL Psc p 9 0.491606 10.79 11.12 0.33 20.12. 12:41 72 (E) 24
V1695 Aql s 9 0.412779 10.90 11.20 0.30 20.12. 12:42 180 (S) 36
LU Lib p 10 0.351671 13.50 14.30 0.80 20.12. 12:42 234 (SW) 6
V662 Pup p 10 0.2386 20.10 20.50 0.40 20.12. 12:42 44 (NE) -87
V641 Ori s 1 0.450815 14.20 14.50 0.30 20.12. 12:42 27 (NE) -22
GM Dra s 4 0.338741 8.79 8.79 0.00 20.12. 12:42 305 (NW) 68
AD Phe s 10 0.379924 10.27 10.80 0.53 20.12. 12:42 122 (SE) -26
NY Boo p 9 0.326815 12.15 12.50 0.35 20.12. 12:42 297 (NW) 46
V345 Dra p 10 0.291903 13.20 13.45 0.25 20.12. 12:42 294 (NW) 56
WX Sgr p 9 2.129232 9.60 11.30 1.70 20.12. 12:42 205 (SW) 19
GO Aps p 10 0.4991 14.60 15.40 0.80 20.12. 12:42 196 (S) -43
KN Eri p 8 0.396604 13.23 14.20 0.97 20.12. 12:42 57 (NE) -30
AX Vir s 1 0.7025264 10.00 10.24 0.24 20.12. 12:42 275 (W) 1
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 20.12. 12:43 109 (E) 82
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 20.12. 12:43 192 (S) 21
BG UMa p 8 0.6630411 10.84 10.93 0.09 20.12. 12:43 315 (NW) 38
VY Dor p 9 0.49692 12.19 12.97 0.78 20.12. 12:43 115 (SE) -64
IO Boo s 7 0.2711483 13.00 13.00 0.00 20.12. 12:43 281 (W) 24
V471 Tau p 1 0.5211834 9.40 9.71 0.31 20.12. 12:43 54 (NE) -6
V891 Aql s 10 0.419508 15.40 15.80 0.40 20.12. 12:43 179 (S) 40
UX UMa p 1 0.19667128 12.57 14.15 1.58 20.12. 12:44 310 (NW) 36
NT Aps p 5 0.294763 8.39 8.87 0.48 20.12. 12:44 201 (S) -44
AN Aps s 9 1.045549 12.40 12.80 0.40 20.12. 12:44 198 (S) -40
UV Lyn s 1 0.414982 9.41 9.78 0.37 20.12. 12:44 344 (N) 0
YY Cet p 1 0.7904598 10.58 11.61 1.03 20.12. 12:44 99 (E) -17
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 20.12. 12:44 43 (NE) -26
V340 Per p 10 4.370893 12.80 13.70 0.90 20.12. 12:44 44 (NE) 9
FV CVn s 1 0.315365 11.80 12.10 0.30 20.12. 12:44 290 (W) 26
GW Cnc p 1 0.2814125 12.60 13.20 0.60 20.12. 12:44 344 (N) -17
V542 Hya p 10 0.381025 10.28 10.40 0.12 20.12. 12:44 304 (NW) -42
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.