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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:25 // 16:02 UTC
Civil Twilight (6°): 05:52 // 16:35 UTC
Nautical Twilight (12°): 05:14 // 17:13 UTC
Astronomical Twilight (18°): 04:36 // 17:51 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2617 Oph p 10 0.424074 13.15 13.75 0.60 05.02. 20:16 40 (NE) -43
CL Ari s 8 0.993599 9.75 9.75 0.00 05.02. 20:16 252 (W) 50
KL Cas s 1 2.447426 11.80 12.30 0.50 05.02. 20:17 314 (NW) 44
V448 Mon p 1 1.118471 9.40 9.90 0.50 05.02. 20:17 171 (S) 41
V1056 Cas s 8 0.7427267 14.10 14.10 0.00 05.02. 20:17 314 (NW) 44
V366 Cyg s 6 1.096018 10.00 10.20 0.20 05.02. 20:17 339 (N) 18
XX Ant p 7 0.8880136 8.62 9.23 0.61 05.02. 20:17 141 (SE) -9
EM Tuc s 4 0.326575 12.16 12.16 0.00 05.02. 20:17 215 (SW) -47
IU Aur p 1 1.8114745 8.19 8.83 0.64 05.02. 20:17 218 (SW) 72
IO Boo p 7 0.2711483 13.00 13.50 0.50 05.02. 20:18 54 (NE) 3
NU Boo p 8 0.339576 13.40 13.80 0.40 05.02. 20:18 29 (NE) 22
V448 Cas p 7 0.574084 14.50 15.00 0.50 05.02. 20:18 316 (NW) 44
V579 Per p 8 0.465618 7.87 7.94 0.07 05.02. 20:18 269 (W) 61
IZ Aur p 1 0.771167 13.00 14.00 1.00 05.02. 20:18 301 (NW) 85
LY Boo p 9 0.41441 13.10 13.31 0.21 05.02. 20:18 41 (NE) 11
BF Dor p 9 0.352271 13.00 13.20 0.20 05.02. 20:18 182 (S) -27
RW Tri p 1 0.23188315 12.50 15.61 3.11 05.02. 20:18 267 (W) 41
QT UMa s 6 0.473539 11.00 11.70 0.70 05.02. 20:18 73 (E) 59
DN Cam p 1 0.4983105 8.23 8.73 0.51 05.02. 20:19 343 (N) 65
QV UMa p 6 0.311444 13.50 14.50 1.00 05.02. 20:19 70 (E) 58
OZ Dra p 10 0.136647 18.00 20.00 2.00 05.02. 20:19 31 (NE) 39
V873 Aql s 5 0.357572 13.30 13.30 0.00 05.02. 20:19 353 (N) -39
V1740 Aql p 8 0.44014 14.00 14.40 0.40 05.02. 20:19 348 (N) -37
GP Vul s 1 1.0325 10.70 11.20 0.50 05.02. 20:19 342 (N) -9
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 05.02. 20:19 40 (NE) -37
BI Cas s 8 2.19864 12.10 12.50 0.40 05.02. 20:19 320 (NW) 45
V571 And p 9 0.357641 13.70 14.20 0.50 05.02. 20:20 279 (W) 46
VZ Tri s 2 0.4334825 12.80 13.30 0.50 05.02. 20:20 272 (W) 42
DK CVn s 1 0.494964 12.70 12.80 0.10 05.02. 20:20 62 (NE) 27
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 05.02. 20:20 325 (NW) 4
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 05.02. 20:20 343 (N) 15
V427 Dra p 10 0.420825 12.75 13.05 0.30 05.02. 20:20 356 (N) 44
NS Cep p 6 0.77638 12.20 12.60 0.40 05.02. 20:20 342 (N) 24
V940 Cep p 10 0.97574 11.55 11.90 0.35 05.02. 20:21 328 (NW) 38
V2635 Oph s 8 0.430959 12.15 12.60 0.45 05.02. 20:21 22 (N) -38
LR Cam p 1 0.43414 10.70 11.30 0.60 05.02. 20:21 348 (N) 71
GU Boo p 1 0.4887296 13.10 13.70 0.60 05.02. 20:21 37 (NE) 3
V473 Cam p 7 0.298438 11.55 12.20 0.65 05.02. 20:21 6 (N) 62
CQ Aqr p 9 0.980064 13.70 14.50 0.80 05.02. 20:21 302 (NW) -41
AT Aqr s 8 0.30409565 14.10 14.70 0.60 05.02. 20:21 281 (W) -35
AR Dra p 1 0.675838 11.29 12.51 1.22 05.02. 20:21 37 (NE) 45
V1214 Cen p 10 2.136998 10.47 10.76 0.29 05.02. 20:21 132 (SE) -21
BB Vul s 5 0.938919 12.50 12.50 0.00 05.02. 20:21 332 (NW) -7
BE Col p 10 0.64788 15.00 15.00 0.00 05.02. 20:21 185 (S) 8
V581 Pup p 9 0.92015 11.87 12.47 0.60 05.02. 20:22 168 (S) 2
V878 Mon p 10 0.697461 8.11 8.18 0.07 05.02. 20:22 171 (S) 38
V350 CrA p 10 0.466223 13.20 13.90 0.70 05.02. 20:22 13 (N) -78
SY Aps p 6 0.278908 12.20 13.60 1.40 05.02. 20:22 153 (SE) -57
HI Pup p 10 0.4326186 10.70 11.00 0.30 05.02. 20:22 169 (S) -11
V387 Cam p 9 0.651141 12.50 13.10 0.60 05.02. 20:23 338 (N) 72
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.