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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:58 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V591 Lyr p 2 0.300395 11.95 12.15 0.20 26.12. 02:18 36 (NE) 8
XY Boo s 1 0.370564 10.30 10.61 0.31 26.12. 02:18 97 (E) 33
V1237 Tau s 8 0.287447 14.03 14.03 0.00 26.12. 02:18 267 (W) 36
XY Sgr s 8 2.0229225 10.70 10.70 0.00 26.12. 02:18 70 (E) -37
V411 Lyr p 6 0.582626 13.50 14.50 1.00 26.12. 02:18 30 (NE) 1
ER Ori p 1 0.4234005 9.32 9.93 0.61 26.12. 02:18 246 (SW) 8
CV Dra s 1 0.6175995 9.50 9.50 0.00 26.12. 02:18 33 (NE) 29
V628 Cyg p 1 0.9665906 12.20 12.70 0.50 26.12. 02:18 1 (N) 7
V457 Cam p 9 0.3033 13.80 14.20 0.40 26.12. 02:19 332 (NW) 62
V452 Cam p 10 0.397443 12.10 12.30 0.20 26.12. 02:19 331 (NW) 61
MT Her s 1 0.4877185 11.86 12.30 0.44 26.12. 02:19 49 (NE) -12
SY Ind p 10 0.4714 15.00 15.50 0.50 26.12. 02:19 140 (SE) -77
V1039 Her p 1 0.507761 12.54 12.74 0.20 26.12. 02:20 65 (NE) -1
IT Cnc s 6 0.363657 12.50 12.90 0.40 26.12. 02:20 207 (SW) 59
V456 Cam p 10 0.419811 12.10 12.30 0.20 26.12. 02:20 318 (NW) 63
RZ Crv p 8 0.3318758 13.30 14.10 0.80 26.12. 02:20 135 (SE) 10
V2544 Cyg s 1 2.093767 12.69 13.25 0.56 26.12. 02:20 14 (N) -1
V454 Vel p 10 1.13492 7.55 7.66 0.11 26.12. 02:20 192 (S) -1
TW Cet s 1 0.3168513 10.43 11.14 0.71 26.12. 02:20 277 (W) -34
V634 CrA p 10 0.3079573 13.40 13.90 0.50 26.12. 02:20 95 (E) -58
IR Cnc s 5 0.717767 11.90 12.27 0.37 26.12. 02:20 215 (SW) 60
V443 Cam p 9 0.411691 14.00 14.90 0.90 26.12. 02:20 337 (NW) 59
MM Com s 1 0.30199 12.00 12.00 0.00 26.12. 02:20 94 (E) 51
MR Cyg p 1 1.67703362 8.75 9.68 0.93 26.12. 02:21 357 (N) 8
V1073 Cyg p 1 0.785854 8.23 8.61 0.38 26.12. 02:21 3 (N) -6
V440 Cas p 8 0.32568791 15.00 15.50 0.50 26.12. 02:22 342 (N) 14
RW PsA p 9 0.3604495 11.05 11.76 0.71 26.12. 02:22 344 (N) -66
GI CVn p 8 0.30316 14.10 14.90 0.80 26.12. 02:22 68 (E) 48
V383 Mon s 2 0.6346866 14.70 15.20 0.50 26.12. 02:22 226 (SW) 28
UV Psc p 1 0.861047 8.91 10.05 1.14 26.12. 02:22 303 (NW) -17
V1289 Her p 1 0.340092 11.06 11.45 0.39 26.12. 02:22 46 (NE) 9
BT Tri p 10 0.2512 14.20 14.80 0.60 26.12. 02:22 306 (NW) 10
NQ Cam p 1 0.362099 13.10 13.80 0.70 26.12. 02:22 341 (N) 64
HM Mon s 1 0.40765587 13.40 13.60 0.20 26.12. 02:22 227 (SW) 30
GM Boo p 1 0.361122 11.85 12.20 0.35 26.12. 02:22 85 (E) 26
VW UMi p 7 0.488922 12.10 12.52 0.42 26.12. 02:22 7 (N) 50
NN Com s 5 0.582846 13.38 13.78 0.40 26.12. 02:23 120 (SE) 40
TU Cha p 6 0.557048 13.30 13.80 0.50 26.12. 02:23 176 (S) -40
EQ Com s 1 0.3618824 14.40 14.40 0.00 26.12. 02:23 111 (E) 40
V1258 Cen p 10 0.08885 15.40 22.20 6.80 26.12. 02:23 139 (SE) -2
XZ For p 9 0.308127 9.90 10.28 0.38 26.12. 02:23 260 (W) -43
BE Cep s 1 0.4243943 12.40 13.00 0.60 26.12. 02:23 352 (N) 19
UZ CMi p 1 0.551363 11.60 12.10 0.50 26.12. 02:23 217 (SW) 38
V1097 Cen p 10 0.91095 11.70 12.70 1.00 26.12. 02:23 165 (S) -25
NZ Boo p 1 0.0589094 17.20 20.00 2.80 26.12. 02:23 73 (E) 31
EL CMa p 10 2.627975 13.50 14.50 1.00 26.12. 02:23 224 (SW) 9
V899 Her s 1 0.421169 7.93 7.93 0.00 26.12. 02:23 59 (NE) 17
GV Gem p 8 1 14.90 15.60 0.70 26.12. 02:24 238 (SW) 41
V1220 Sco p 10 1 14.20 15.00 0.80 26.12. 02:24 108 (E) -41
EP And p 1 0.4041085 11.90 12.50 0.60 26.12. 02:24 320 (NW) 18
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.