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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:38 // 15:01 UTC
Civil Twilight (6°): 06:03 // 15:37 UTC
Nautical Twilight (12°): 05:22 // 16:18 UTC
Astronomical Twilight (18°): 04:43 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RR Lep s 1 0.915427 9.99 10.19 0.20 04.12. 16:45 93 (E) -15
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 04.12. 16:45 163 (S) 59
V1298 Her p 9 2.144705 9.75 10.08 0.33 04.12. 16:45 273 (W) 29
LU Vir p 1 0.492241 7.84 8.17 0.33 04.12. 16:46 307 (NW) -34
V884 Cyg p 3 0.480051 13.80 14.70 0.90 04.12. 16:46 259 (W) 50
V1044 Her p 1 0.2406405 13.07 13.27 0.20 04.12. 16:46 293 (NW) 33
V2793 Ori s 9 1.45065 12.89 13.59 0.70 04.12. 16:46 69 (E) -12
AX Cas p 1 0.6003735 12.80 13.30 0.50 04.12. 16:46 47 (NE) 65
V1181 Her s 1 0.337042 11.00 11.36 0.36 04.12. 16:46 298 (NW) 26
HU Aur s 1 1.408008 12.00 12.40 0.40 04.12. 16:46 66 (NE) 26
V452 Mon p 9 1.538295 12.60 13.20 0.60 04.12. 16:46 67 (NE) -23
EL Boo s 1 0.4137625 9.38 9.38 0.00 04.12. 16:46 301 (NW) -6
WZ Crv p 9 1.78876 12.76 14.70 1.94 04.12. 16:46 309 (NW) -53
AY Pup s 7 0.4689593 11.60 12.50 0.90 04.12. 16:46 71 (E) -46
V640 Aur p 1 0.3279975 12.52 13.25 0.73 04.12. 16:47 41 (NE) 28
DU Boo s 1 1.055889 8.59 8.59 0.00 04.12. 16:47 321 (NW) 13
RR CMa p 6 1.196257 12.50 14.20 1.70 04.12. 16:47 69 (E) -38
RS Sct s 5 0.6642377 9.78 10.08 0.30 04.12. 16:48 239 (SW) 11
V450 Peg s 1 0.556231 14.00 14.00 0.00 04.12. 16:48 213 (SW) 64
BM UMa p 1 0.2712208 13.80 14.75 0.95 04.12. 16:48 355 (N) 7
V951 Per p 7 0.270478 12.70 13.20 0.50 04.12. 16:48 72 (E) 30
PZ UMa s 7 0.2626732 12.50 12.50 0.00 04.12. 16:48 12 (N) 11
V436 Dra p 10 0.430194 14.15 14.80 0.65 04.12. 16:48 334 (NW) 62
V354 UMa p 7 0.2938285 10.93 11.21 0.28 04.12. 16:48 332 (NW) 16
G4694.0116 Cet p 1 0.643459 10.61 11.01 0.40 04.12. 16:48 121 (SE) 20
V1282 Her p 1 0.278349 13.35 13.75 0.40 04.12. 16:48 296 (NW) 41
V2610 Oph s 1 0.426508 9.20 9.45 0.25 04.12. 16:48 254 (W) 8
AA Eri p 6 0.5008423 12.80 13.30 0.50 04.12. 16:49 103 (E) -4
V1047 Her p 1 0.320736 12.26 12.78 0.52 04.12. 16:49 288 (W) 29
IV Boo p 8 0.2830385 14.30 15.10 0.80 04.12. 16:49 316 (NW) 3
V1309 Aql p 10 6.97 16.70 18.10 1.40 04.12. 16:49 236 (SW) 34
BT CrB p 9 0.0892 18.90 20.40 1.50 04.12. 16:50 302 (NW) 20
EH Hya p 10 0.2969053 14.20 15.00 0.80 04.12. 16:50 311 (NW) -68
V424 Nor p 10 0.5818 14.47 14.95 0.48 04.12. 16:50 231 (SW) -46
YY Gru p 9 0.2926495 12.40 13.20 0.80 04.12. 16:50 179 (S) -11
V623 Pup p 9 1.75072 11.88 12.75 0.87 04.12. 16:50 64 (NE) -46
BD Pav p 10 0.1793015 12.40 16.21 3.81 04.12. 16:50 212 (SW) -28
V394 Cas p 10 0.929271 15.00 17.00 2.00 04.12. 16:50 45 (NE) 61
V1367 Tau p 1 0.347677 11.29 11.63 0.34 04.12. 16:51 66 (NE) 11
EF Boo s 1 0.4205155 9.43 9.43 0.00 04.12. 16:51 325 (NW) 22
QU Cyg s 1 0.3469114 14.50 15.10 0.60 04.12. 16:51 265 (W) 58
V566 And p 8 0.389694 10.85 11.30 0.45 04.12. 16:51 92 (E) 51
V432 Vel p 10 1.46857 9.04 9.22 0.18 04.12. 16:51 7 (N) -83
IW Boo s 4 0.264742 13.40 13.40 0.00 04.12. 16:51 323 (NW) 14
V851 Cas s 7 0.960277 12.68 12.68 0.00 04.12. 16:51 60 (NE) 81
AB And s 1 0.3318894 9.50 10.20 0.70 04.12. 16:52 159 (S) 76
V448 Cen p 10 0.3374915 13.60 14.30 0.70 04.12. 16:52 296 (NW) -66
V734 CrA p 9 0.978382 11.08 12.00 0.92 04.12. 16:52 221 (SW) -16
V340 Vir p 6 0.45486 11.53 12.22 0.69 04.12. 16:52 308 (NW) -43
VW CMa p 7 0.7208281 9.00 9.20 0.20 04.12. 16:52 80 (E) -42
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.