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Ephemerides for Variable Stars

02: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

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

Sunrise // Sunset: 06:00 // 16:26 UTC
Civil Twilight (6°): 05:29 // 16:58 UTC
Nautical Twilight (12°): 04:51 // 17:35 UTC
Astronomical Twilight (18°): 04:14 // 18:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MM Dra s 8 0.2644 14.54 14.54 0.00 20.02. 06:31 38 (NE) 66
OY UMa p 8 1.52803 13.20 14.20 1.00 20.02. 06:31 340 (N) 33
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 20.02. 06:31 140 (SE) 73
AH Mic s 10 0.387315 13.20 13.60 0.40 20.02. 06:31 142 (SE) -12
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 20.02. 06:31 82 (E) 71
V508 Cam p 10 0.301715 12.50 12.63 0.13 20.02. 06:32 347 (N) 43
V711 CrA p 10 0.700886 8.35 8.69 0.34 20.02. 06:32 174 (S) -2
V375 Cam s 8 0.32208 13.60 14.10 0.50 20.02. 06:32 2 (N) 39
V839 Oph p 1 0.4090015 8.80 9.39 0.59 20.02. 06:32 167 (S) 49
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 20.02. 06:32 107 (E) 5
CT Eri s 10 0.6341963 10.00 10.27 0.27 20.02. 06:32 42 (NE) -70
V884 Sco p 10 3.41187 6.51 6.60 0.09 20.02. 06:32 186 (S) 2
CN Tri p 7 0.36705 12.00 12.30 0.30 20.02. 06:32 38 (NE) 0
YY Eri p 1 0.3214963 8.37 9.04 0.67 20.02. 06:32 30 (NE) -47
IP Cep p 1 0.8988977 11.50 12.10 0.60 20.02. 06:32 34 (NE) 55
V337 Gem p 9 1.918688 8.52 8.89 0.37 20.02. 06:32 337 (NW) -23
HS Leo s 2 0.337706 13.80 14.40 0.60 20.02. 06:32 291 (W) 18
V914 Cep p 10 0.38618 13.10 13.40 0.30 20.02. 06:32 18 (N) 51
FW Her p 4 0.835415 14.40 14.90 0.50 20.02. 06:33 167 (S) 65
NS Cam s 5 0.907318 12.90 13.20 0.30 20.02. 06:33 349 (N) 36
QU CMa p 10 0.638828 11.76 12.14 0.38 20.02. 06:33 313 (NW) -59
SX CMa p 4 1.624259 10.10 11.00 0.90 20.02. 06:33 322 (NW) -51
AR CrB s 1 0.3973515 10.80 10.80 0.00 20.02. 06:33 229 (SW) 61
CS CrB p 9 0.336486 15.00 15.20 0.20 20.02. 06:33 220 (SW) 63
V506 And p 9 0.34345 13.60 14.40 0.80 20.02. 06:34 56 (NE) 14
DU CVn s 2 0.3071015 13.10 13.10 0.00 20.02. 06:34 284 (W) 39
V435 Peg p 9 0.312999 13.05 13.40 0.35 20.02. 06:34 105 (E) 32
QX Vel p 10 0.878075 7.98 8.21 0.23 20.02. 06:34 248 (W) -50
V1104 Her p 1 0.227876 13.30 14.10 0.80 20.02. 06:35 97 (E) 85
DK Cyg s 1 0.470693 10.37 10.90 0.53 20.02. 06:35 86 (E) 45
NN Ser p 1 0.1300801 17.00 23.00 6.00 20.02. 06:35 219 (SW) 47
EH Cnc p 1 0.4180364 11.73 12.47 0.74 20.02. 06:35 320 (NW) -10
V1542 Aql p 1 0.417537 11.71 12.34 0.63 20.02. 06:35 136 (SE) 41
UZ For p 10 0.087865429 18.20 20.90 2.70 20.02. 06:35 55 (NE) -56
NSV 00292 Cet p 9 0.57009 13.50 14.50 1.00 20.02. 06:35 79 (E) -14
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 20.02. 06:35 96 (E) 60
AA And p 1 0.9350967 10.30 10.90 0.60 20.02. 06:35 59 (NE) 39
V385 Cam s 9 0.615272 13.65 14.20 0.55 20.02. 06:35 1 (N) 38
V887 Cep p 10 1.691886 12.50 12.90 0.40 20.02. 06:35 32 (NE) 52
V472 Hya p 10 0.882987 12.30 12.60 0.30 20.02. 06:35 312 (NW) -31
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 20.02. 06:35 20 (N) -10
V877 Mon p 8 2.94625 8.22 8.98 0.76 20.02. 06:35 336 (NW) -48
V1103 Her p 1 0.2913524 11.90 12.40 0.50 20.02. 06:36 157 (SE) 74
V1712 Aql s 8 0.39611 13.15 13.90 0.75 20.02. 06:36 141 (SE) 46
TX CMi s 1 0.3892173 14.00 14.70 0.70 20.02. 06:36 325 (NW) -29
EM Psc s 8 0.343975 14.30 14.30 0.00 20.02. 06:36 62 (NE) -5
V868 Mon p 8 0.637711 8.90 9.40 0.50 20.02. 06:36 322 (NW) -36
BW Dra p 1 0.292165 8.61 9.08 0.47 20.02. 06:36 315 (NW) 67
V1031 Her s 7 1.436758 12.10 12.10 0.00 20.02. 06:36 205 (SW) 59
V490 Her p 7 1.496632 13.90 15.00 1.10 20.02. 06:37 185 (S) 63
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.