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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 18:46 UTC
Civil Twilight (6°): 02:28 // 19:24 UTC
Nautical Twilight (12°): 01:33 // 20:19 UTC
Astronomical Twilight (18°): 00:15 // 21:37 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TX CMa p 10 2.397414 9.60 10.80 1.20 20.05. 07:21 105 (E) -17
CH Hya p 10 0.346546 14.50 15.50 1.00 20.05. 07:21 341 (N) -68
V589 Vir s 1 0.271832 13.00 13.00 0.00 20.05. 07:21 317 (NW) -28
KZ Eri p 8 0.94268 11.30 11.70 0.40 20.05. 07:21 124 (SE) 23
V404 Gem p 1 0.348706 11.59 12.13 0.54 20.05. 07:21 74 (E) 7
IK Her s 1 1.099428 13.50 13.50 0.00 20.05. 07:21 304 (NW) 14
V392 Ori s 1 0.659284 10.90 10.90 0.00 20.05. 07:21 78 (E) 14
DR CVn p 1 0.329058 11.70 11.96 0.26 20.05. 07:22 354 (N) -4
V606 Cen p 10 1.4950935 9.40 10.25 0.85 20.05. 07:22 216 (SW) -76
V628 Sco p 10 1.16957 11.40 12.10 0.70 20.05. 07:22 253 (W) -36
HL Aur p 1 0.6225056 10.80 11.90 1.10 20.05. 07:22 52 (NE) 35
LZ Dra p 5 0.350349 12.00 12.50 0.50 20.05. 07:22 335 (NW) 53
NN Vir s 2 0.4806875 7.30 7.67 0.37 20.05. 07:22 324 (NW) -28
AA UMa s 1 0.468127 10.88 11.53 0.65 20.05. 07:22 25 (NE) 11
V401 Cam p 8 0.3158103 13.20 13.70 0.50 20.05. 07:22 31 (NE) 49
EI Aur s 7 1.226694 14.50 15.00 0.50 20.05. 07:22 79 (E) 35
OO Cyg p 7 0.2620015 14.10 14.60 0.50 20.05. 07:22 281 (W) 43
CZ CMa p 9 0.818973 13.40 13.70 0.30 20.05. 07:23 90 (E) -25
V436 Cam p 10 1.0541 13.50 14.10 0.60 20.05. 07:23 34 (NE) 45
TU Sge p 7 4.909021 13.00 15.00 2.00 20.05. 07:23 264 (W) 31
V873 Per p 1 0.294902 10.80 11.50 0.70 20.05. 07:23 94 (E) 62
IK Per p 1 0.6760305 11.30 11.60 0.30 20.05. 07:23 75 (E) 47
AF LMi s 6 0.406597 14.00 14.00 0.00 20.05. 07:23 21 (N) -5
TW Cas p 1 1.4283257 8.32 8.98 0.66 20.05. 07:23 37 (NE) 65
V363 Lup p 10 0.347743 11.60 11.90 0.30 20.05. 07:24 266 (W) -58
NX Dra p 9 0.275807 12.62 12.83 0.21 20.05. 07:24 3 (N) 35
V871 Aql p 9 2.952656 13.30 14.50 1.20 20.05. 07:24 263 (W) 2
V500 Cam p 6 0.2483505 14.00 14.80 0.80 20.05. 07:24 12 (N) 42
V1170 Her p 10 0.413998 12.20 12.50 0.30 20.05. 07:24 318 (NW) 17
V1851 Ori p 1 0.276946 12.00 12.50 0.50 20.05. 07:24 96 (E) 18
VW UMi p 7 0.488922 12.10 12.52 0.42 20.05. 07:24 355 (N) 47
V413 Gem p 7 0.532812 14.55 15.00 0.45 20.05. 07:25 74 (E) 4
IV Ara p 10 0.99958 13.40 14.50 1.10 20.05. 07:25 228 (SW) -46
WZ Cep p 1 0.417444 12.45 13.01 0.56 20.05. 07:25 350 (N) 66
FK Del s 7 0.666795 14.00 14.50 0.50 20.05. 07:25 252 (W) 31
V594 Lyr s 5 0.255999 14.00 14.00 0.00 20.05. 07:25 300 (NW) 37
CH Scl p 10 1.577216 9.99 10.18 0.19 20.05. 07:25 171 (S) 13
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 20.05. 07:25 358 (N) -4
V343 Ori s 1 0.809135 10.50 11.00 0.50 20.05. 07:26 84 (E) 12
XZ Ari s 7 0.265488 13.85 13.85 0.00 20.05. 07:26 118 (SE) 56
V819 Her s 4 2.229634 5.51 5.51 0.00 20.05. 07:26 307 (NW) 22
BU Mus p 10 5.42 15.70 16.60 0.90 20.05. 07:26 172 (S) -65
V1099 Cen p 10 1.25092 10.90 10.95 0.05 20.05. 07:26 163 (S) -77
V591 Vir p 7 0.350949 12.90 13.35 0.45 20.05. 07:26 318 (NW) -28
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 20.05. 07:26 65 (NE) -46
GQ Boo p 1 0.3846402 12.65 13.07 0.42 20.05. 07:26 324 (NW) -7
GS Boo p 1 1.25681 11.40 12.00 0.60 20.05. 07:27 327 (NW) 1
AP Dor p 10 0.213593 9.38 9.60 0.22 20.05. 07:27 144 (SE) -34
V851 Cas p 7 0.960277 12.68 12.76 0.08 20.05. 07:27 304 (NW) 83
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 20.05. 07:27 283 (W) 48
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.