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Ephemerides for Variable Stars

05: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

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

Sunrise // Sunset: 03:08 // 18:43 UTC
Civil Twilight (6°): 02:30 // 19:21 UTC
Nautical Twilight (12°): 01:37 // 20:15 UTC
Astronomical Twilight (18°): 00:22 // 21:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1011 Cas s 3 0.677144 12.57 12.75 0.18 18.05. 01:22 34 (NE) 37
V809 Cyg p 6 1.964457 13.30 14.10 0.80 18.05. 01:22 118 (SE) 67
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 18.05. 01:22 305 (NW) 76
V750 CrA p 10 0.37913 9.94 10.17 0.23 18.05. 01:23 173 (S) 2
HU Aur p 1 1.408008 12.00 12.50 0.50 18.05. 01:23 18 (N) -3
V1246 Cen p 10 3.73 16.30 16.32 0.02 18.05. 01:23 221 (SW) -44
GK Aqr s 1 0.327415 12.40 12.40 0.00 18.05. 01:23 112 (E) 16
V658 Pup p 10 0.402 16.60 16.76 0.16 18.05. 01:24 273 (W) -77
V628 Aur p 9 1.313 15.71 16.31 0.60 18.05. 01:24 4 (N) -1
V1353 Ori p 1 0.471453 12.93 13.20 0.27 18.05. 01:24 8 (N) -40
V807 Cyg p 9 0.798763 14.20 15.10 0.90 18.05. 01:24 117 (SE) 69
LM Boo s 1 0.327922 12.00 12.00 0.00 18.05. 01:24 258 (W) 42
FW CVn p 10 0.3454 9.25 9.32 0.07 18.05. 01:24 283 (W) 46
PU Peg s 8 0.862019 8.02 8.02 0.00 18.05. 01:25 104 (E) 25
AQ Com p 1 0.2813295 15.20 15.70 0.50 18.05. 01:25 278 (W) 22
V537 Cas s 7 1.632427 11.80 11.80 0.00 18.05. 01:25 43 (NE) 32
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 18.05. 01:25 106 (E) 14
V1173 Her p 10 0.2656288 9.95 10.40 0.45 18.05. 01:25 267 (W) 72
V1065 Her p 4 0.397828 11.50 12.10 0.60 18.05. 01:25 196 (S) 67
V1637 Ori p 9 1.82278 12.00 13.10 1.10 18.05. 01:25 26 (NE) -41
VY Com p 8 1.008721 13.90 14.60 0.70 18.05. 01:25 283 (W) 11
V1046 Ori p 10 0.946261 6.54 6.58 0.04 18.05. 01:26 12 (N) -44
V477 And p 10 0.362548 13.65 13.95 0.30 18.05. 01:26 68 (E) 22
EW Del s 6 0.3923312 15.10 15.50 0.40 18.05. 01:26 132 (SE) 47
V1286 Her p 1 0.334711 12.56 12.96 0.40 18.05. 01:26 201 (S) 73
PT Boo p 9 0.4466345 12.60 12.82 0.22 18.05. 01:26 274 (W) 60
V412 Gem p 9 0.32667 16.36 16.96 0.60 18.05. 01:26 348 (N) -26
EQ UMa s 6 0.3581533 12.40 12.60 0.20 18.05. 01:26 338 (N) 18
AS Ser p 1 0.4662346 11.40 12.00 0.60 18.05. 01:26 227 (SW) 32
V1107 Cas p 1 0.273412 12.88 13.20 0.32 18.05. 01:27 34 (NE) 35
V634 CrA p 10 0.3079573 13.40 13.90 0.50 18.05. 01:27 176 (S) -3
V685 Her p 10 0.5891435 15.40 16.00 0.60 18.05. 01:27 232 (SW) 55
V483 Cam p 8 0.382247 12.95 13.35 0.40 18.05. 01:27 357 (N) 44
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 18.05. 01:27 319 (NW) -17
V1332 Tau s 1 0.271827 11.73 11.73 0.00 18.05. 01:27 21 (N) -15
EE CVn s 1 0.280562 13.70 14.57 0.87 18.05. 01:27 277 (W) 36
NO Vul p 1 0.370765 13.40 14.20 0.80 18.05. 01:28 143 (SE) 56
VV Eri p 1 1.55759 11.68 12.56 0.88 18.05. 01:28 57 (NE) -37
V589 Vir s 1 0.271832 13.00 13.00 0.00 18.05. 01:28 242 (SW) 26
QR And p 7 0.660467 12.16 12.69 0.53 18.05. 01:28 74 (E) 16
AA UMa p 1 0.468127 10.88 11.58 0.70 18.05. 01:28 324 (NW) 16
RW PsA p 9 0.3604495 11.05 11.76 0.71 18.05. 01:28 130 (SE) -3
UZ Leo p 1 0.61805 9.58 10.15 0.57 18.05. 01:29 296 (NW) -4
NN Vir s 2 0.4806875 7.30 7.67 0.37 18.05. 01:29 249 (W) 24
II CMa p 8 0.22919704 15.22 15.74 0.52 18.05. 01:29 342 (N) -52
DH CVn p 1 0.365804 12.72 13.24 0.52 18.05. 01:29 293 (NW) 29
V628 Sco p 10 1.16957 11.40 12.10 0.70 18.05. 01:29 191 (S) 2
RZ Cir p 8 3.693237 14.10 15.20 1.10 18.05. 01:30 208 (SW) -35
KK Boo p 10 0.279134 14.30 14.80 0.50 18.05. 01:30 283 (W) 50
TZ Boo s 1 0.29716095 10.41 10.82 0.41 18.05. 01:30 271 (W) 56
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.