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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:27 // 16:00 UTC
Civil Twilight (6°): 05:54 // 16:33 UTC
Nautical Twilight (12°): 05:15 // 17:11 UTC
Astronomical Twilight (18°): 04:38 // 17:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V509 Cyg s 6 1.609159 13.10 13.10 0.00 04.02. 12:51 276 (W) 68
NP Del p 10 0.777808 8.89 8.97 0.08 04.02. 12:51 225 (SW) 48
KN Eri p 8 0.396604 13.23 14.20 0.97 04.02. 12:51 96 (E) -1
CZ CMi s 1 0.426397 10.55 10.55 0.00 04.02. 12:51 55 (NE) -15
EL CMi s 6 1.053835 11.54 11.54 0.00 04.02. 12:51 50 (NE) -28
V1107 Cas p 1 0.273412 12.88 13.20 0.32 04.02. 12:51 47 (NE) 66
PY Lyr p 1 0.385768 12.50 13.50 1.00 04.02. 12:51 262 (W) 45
KU Aur p 1 1.319579 11.70 12.90 1.20 04.02. 12:52 53 (NE) 9
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 04.02. 12:52 223 (SW) -1
V1187 Cyg s 1 1.507 10.88 11.19 0.31 04.02. 12:52 268 (W) 62
GK Cep s 1 0.936164 6.89 7.31 0.42 04.02. 12:52 343 (N) 67
DW Aps p 10 2.31294 7.90 9.10 1.20 04.02. 12:52 210 (SW) -43
VW Boo p 1 0.342319 10.50 11.08 0.58 04.02. 12:53 309 (NW) -13
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 04.02. 12:53 253 (W) 65
MN Boo p 9 0.3876975 9.18 9.48 0.30 04.02. 12:53 323 (NW) 20
LN Dra p 2 0.612142 12.00 12.55 0.55 04.02. 12:53 304 (NW) 44
V948 Cen p 10 0.975085 9.07 9.26 0.19 04.02. 12:53 218 (SW) -67
AX Cas p 1 0.6003735 12.80 13.30 0.50 04.02. 12:53 46 (NE) 66
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 04.02. 12:53 73 (E) 8
CZ Cha p 10 0.3225055 14.00 14.60 0.60 04.02. 12:53 180 (S) -60
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 04.02. 12:54 186 (S) 26
V416 Gem s 7 0.256181 12.50 12.50 0.00 04.02. 12:54 52 (NE) -1
V691 Her s 9 0.58716 13.30 13.30 0.00 04.02. 12:54 288 (W) 8
CT Cet p 6 0.2564878 9.29 9.48 0.19 04.02. 12:54 147 (SE) 14
V386 Dra s 1 0.238912 13.40 13.40 0.00 04.02. 12:54 302 (NW) 45
DM Per s 6 2.7277427 7.86 8.02 0.16 04.02. 12:55 58 (NE) 58
V848 Her p 9 0.735037 14.90 16.30 1.40 04.02. 12:55 297 (NW) 23
BM UMa p 1 0.2712208 13.80 14.75 0.95 04.02. 12:55 357 (N) 7
EX Hya p 10 0.068233846 9.60 13.99 4.39 04.02. 12:55 302 (NW) -60
V384 Ser p 1 0.268729 11.90 12.40 0.50 04.02. 12:55 296 (NW) 11
AO Cam s 1 0.3299026 9.50 9.50 0.00 04.02. 12:55 52 (NE) 41
V554 Hya p 10 0.302559 12.50 13.30 0.80 04.02. 12:56 293 (NW) -53
SY Phe s 1 5.27088632 9.75 9.96 0.21 04.02. 12:56 152 (SE) -9
EM Tuc s 4 0.326575 12.16 12.16 0.00 04.02. 12:56 173 (S) -28
NN Ser p 1 0.1300801 17.00 23.00 6.00 04.02. 12:56 290 (W) 0
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 04.02. 12:56 33 (NE) -15
AQ Com p 1 0.2813295 15.20 15.70 0.50 04.02. 12:56 334 (NW) -14
CN Lac p 1 0.6373524 12.40 12.90 0.50 04.02. 12:56 251 (W) 81
B Per p 10 1.5273643 4.52 4.68 0.16 04.02. 12:57 57 (NE) 41
BH Cas s 1 0.4058927 12.30 12.30 0.00 04.02. 12:57 45 (NE) 75
UZ For p 10 0.087865429 18.20 20.90 2.70 04.02. 12:57 121 (SE) -8
V1637 Ori p 9 1.82278 12.00 13.10 1.10 04.02. 12:57 93 (E) -2
BI CVn p 1 0.3842103 10.35 10.78 0.43 04.02. 12:57 335 (NW) 1
IT Nor p 8 0.635779 9.40 10.00 0.60 04.02. 12:57 243 (SW) -38
V426 Her p 9 0.4921282 15.50 15.80 0.30 04.02. 12:57 278 (W) 24
IR Lib p 8 0.2743715 8.72 8.83 0.11 04.02. 12:57 266 (W) -35
MU Pav p 10 0.7355 11.80 13.90 2.10 04.02. 12:57 198 (S) -25
CW Cas p 1 0.318862 11.02 11.62 0.60 04.02. 12:57 38 (NE) 70
V557 And p 10 0.347444 14.20 15.00 0.80 04.02. 12:58 92 (E) 56
MN Vul s 8 2.273494 15.10 16.10 1.00 04.02. 12:58 260 (W) 44
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.