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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HW Vir p 1 0.11671953 10.50 11.20 0.70 20.12. 18:26 15 (N) -48
V478 Cam p 9 3.52632 12.30 13.70 1.40 20.12. 18:26 19 (N) 48
V388 Cyg s 1 0.8590325 8.90 9.15 0.25 20.12. 18:26 281 (W) 33
V369 Cam p 8 0.3452048 12.50 13.20 0.70 20.12. 18:26 43 (NE) 61
EH Cnc p 1 0.4180364 11.73 12.47 0.74 20.12. 18:27 65 (NE) 7
V648 Lyr p 1 0.368752 13.22 13.62 0.40 20.12. 18:27 308 (NW) 22
V5576 Sgr p 10 1.14177 11.68 12.30 0.62 20.12. 18:27 255 (W) -3
V789 Cep p 9 0.35363 14.58 14.58 0.00 20.12. 18:27 359 (N) 55
XZ CMi s 1 0.5788095 9.70 9.80 0.10 20.12. 18:27 82 (E) -2
CM Tri p 8 0.472699 13.70 14.40 0.70 20.12. 18:28 136 (SE) 70
V461 Mon p 10 5.046904 15.30 16.50 1.20 20.12. 18:28 93 (E) 6
V681 Cyg p 10 3.4043 14.30 15.10 0.80 20.12. 18:28 288 (W) 56
AN Eri p 10 0.4282205 14.40 15.40 1.00 20.12. 18:28 135 (SE) 11
AA Cet p 1 0.536169 6.20 6.70 0.50 20.12. 18:28 172 (S) 17
GH Eri p 7 0.722388 9.02 9.61 0.59 20.12. 18:28 155 (SE) -6
CW CMi s 1 0.313192 11.20 11.20 0.00 20.12. 18:28 85 (E) -4
MU Mon p 10 1.2 14.10 14.60 0.50 20.12. 18:28 87 (E) 13
V517 And p 10 0.49053 13.30 13.60 0.30 20.12. 18:28 205 (SW) 75
FZ Ori p 1 0.3999873 10.70 11.30 0.60 20.12. 18:29 109 (E) 19
GX Aur s 1 1.143258 12.00 12.00 0.00 20.12. 18:29 72 (E) 38
G0995.1646 Oph s 6 0.444631 13.00 14.00 1.00 20.12. 18:29 301 (NW) -11
NS Cam p 5 0.907318 12.90 13.50 0.60 20.12. 18:29 23 (NE) 46
NX Cen p 10 1.760504 13.00 13.60 0.60 20.12. 18:29 178 (S) -77
V506 Mon p 10 2.133508 13.30 14.00 0.70 20.12. 18:29 100 (E) 4
V337 Vir s 5 0.352857 13.30 13.80 0.50 20.12. 18:30 12 (N) -38
V415 Cam p 10 0.4326164 13.70 14.10 0.40 20.12. 18:30 14 (N) 53
QR Car p 10 0.749008 10.00 10.50 0.50 20.12. 18:30 144 (SE) -58
BX And p 1 0.6101125 8.90 9.57 0.67 20.12. 18:30 139 (SE) 78
V448 Cas p 7 0.574084 14.50 15.00 0.50 20.12. 18:30 334 (NW) 78
V640 Aur p 1 0.3279975 12.52 13.25 0.73 20.12. 18:30 59 (NE) 49
FZ CVn s 9 0.358335 13.50 13.80 0.30 20.12. 18:30 354 (N) 0
IX Boo p 8 0.35431 12.90 13.30 0.40 20.12. 18:31 349 (N) -15
V396 Peg p 2 0.342286 12.12 12.43 0.31 20.12. 18:31 222 (SW) 44
V1048 Cyg p 6 0.7422245 13.30 15.10 1.80 20.12. 18:31 304 (NW) 44
V430 Dra p 9 0.4102 15.20 16.00 0.80 20.12. 18:31 318 (NW) 46
V1021 Cas p 10 1.924 12.98 13.60 0.62 20.12. 18:31 318 (NW) 70
V426 Her p 9 0.4921282 15.50 15.80 0.30 20.12. 18:31 306 (NW) 1
RV Gru p 10 0.2595312 11.00 11.40 0.40 20.12. 18:31 209 (SW) -14
V501 CrA s 10 0.4110817 12.80 13.40 0.60 20.12. 18:31 253 (W) -41
IY Aur p 2 2.793376 9.40 10.10 0.70 20.12. 18:32 73 (E) 47
DEL Cap s 8 1.0227688 2.81 2.90 0.09 20.12. 18:32 233 (SW) 8
MT UMa s 4 0.800653 11.75 11.75 0.00 20.12. 18:32 21 (N) 6
V1038 Her p 1 0.26818 11.80 12.40 0.60 20.12. 18:32 319 (NW) 5
MU Gem p 1 0.7262005 14.50 15.00 0.50 20.12. 18:32 87 (E) 16
EY CVn s 1 0.342687 11.91 12.20 0.29 20.12. 18:32 5 (N) -5
V1425 Cyg p 7 1.252387 7.70 8.15 0.45 20.12. 18:32 304 (NW) 52
BC Gru p 8 0.3073055 9.90 10.30 0.40 20.12. 18:32 207 (SW) -14
V1094 Cas s 1 0.51429 12.40 12.74 0.34 20.12. 18:32 352 (N) 81
V2617 Oph p 10 0.424074 13.15 13.75 0.60 20.12. 18:33 303 (NW) -35
EF CVn s 1 0.27205 13.10 13.50 0.40 20.12. 18:33 359 (N) -12
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.