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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AH Aur p 1 0.4941067 10.20 10.70 0.50 18.12. 14:24 36 (NE) -4
AH Pup p 9 2.0246703 11.50 12.40 0.90 18.12. 14:24 38 (NE) -61
HT Lyr p 8 0.8619849 13.20 13.70 0.50 18.12. 14:24 267 (W) 56
AC Psc p 3 0.335307 13.60 14.60 1.00 18.12. 14:24 138 (SE) 39
TW Mus p 10 0.4179484 12.10 12.60 0.50 18.12. 14:24 215 (SW) -65
V659 Ara s 10 0.2918802 13.90 14.40 0.50 18.12. 14:25 212 (SW) -34
RZ UMi s 2 0.3373491 12.80 13.50 0.70 18.12. 14:25 355 (N) 50
BC Vel p 9 1.173596 11.10 11.70 0.60 18.12. 14:25 48 (NE) -82
IW Boo p 4 0.264742 13.40 13.70 0.30 18.12. 14:25 309 (NW) 24
AE Vol p 10 0.406614 9.97 10.54 0.57 18.12. 14:25 168 (S) -75
V1207 Her p 8 0.2667556 12.55 13.40 0.85 18.12. 14:25 272 (W) 32
YY CMa p 10 5.61111 12.30 12.70 0.40 18.12. 14:25 53 (NE) -49
FS Leo p 1 0.456967 9.06 9.25 0.19 18.12. 14:25 326 (NW) -19
EN Oct p 1 0.288913 11.88 12.60 0.72 18.12. 14:25 180 (S) -50
V1327 Her p 9 0.660064 12.74 13.15 0.41 18.12. 14:26 257 (W) 48
FL Sge p 5 2.092909 13.90 15.90 2.00 18.12. 14:26 207 (SW) 56
V337 UMa p 8 0.383365 13.70 14.25 0.55 18.12. 14:26 351 (N) 11
OP Cen s 10 0.4623218 13.10 13.80 0.70 18.12. 14:26 231 (SW) -54
V934 Cep s 7 0.431014 13.02 13.45 0.43 18.12. 14:26 25 (NE) 65
V1014 Cas p 7 0.855262 12.60 13.30 0.70 18.12. 14:26 61 (NE) 52
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 18.12. 14:26 227 (SW) 73
GM CVn p 1 0.366984 12.00 12.50 0.50 18.12. 14:26 304 (NW) 13
NR Nor s 10 0.42886 15.50 15.90 0.40 18.12. 14:26 217 (SW) -33
V639 Aur p 4 0.3571 14.01 14.85 0.84 18.12. 14:26 30 (NE) 21
AD Cnc p 1 0.2827379 13.10 13.40 0.30 18.12. 14:27 9 (N) -29
DD Aqr p 1 0.7210105 10.90 11.70 0.80 18.12. 14:27 152 (SE) 38
DK CVn p 1 0.494964 12.70 13.20 0.50 18.12. 14:27 323 (NW) 8
VV Cyg p 1 1.477048 13.00 14.30 1.30 18.12. 14:27 206 (SW) 85
MR Cas p 1 0.352936 14.90 15.70 0.80 18.12. 14:27 55 (NE) 64
KT Aps p 10 0.3742 15.00 15.30 0.30 18.12. 14:27 197 (S) -41
ZZ Cyg p 1 0.628613 10.61 11.69 1.08 18.12. 14:27 256 (W) 81
GH Eri p 7 0.722388 9.02 9.61 0.59 18.12. 14:27 116 (SE) -34
V391 Vir p 1 0.3543161 12.21 12.84 0.63 18.12. 14:28 308 (NW) -23
V415 Oph p 9 2.537145 14.60 15.40 0.80 18.12. 14:28 237 (SW) 26
QU Vir p 10 0.399253 11.75 12.05 0.30 18.12. 14:28 284 (W) -11
AH Mic s 10 0.387315 13.20 13.60 0.40 18.12. 14:28 183 (S) -1
V362 UMa p 8 0.3428 14.20 14.70 0.50 18.12. 14:28 317 (NW) 26
V664 Lyr p 8 0.359987 13.00 13.00 0.00 18.12. 14:28 270 (W) 62
V608 Car p 10 0.967554 8.87 9.55 0.68 18.12. 14:28 123 (SE) -78
V891 Cyg p 5 1.905787 9.30 9.90 0.60 18.12. 14:28 234 (SW) 61
PQ Ori p 8 0.663005 12.50 13.00 0.50 18.12. 14:28 64 (NE) -23
YY CMi s 1 1.094021 8.33 8.88 0.55 18.12. 14:29 22 (N) -36
CG Cha s 10 0.3765523 13.90 14.40 0.50 18.12. 14:29 186 (S) -60
IV Dra s 4 0.2681055 13.70 13.70 0.00 18.12. 14:29 309 (NW) 40
V345 Ser p 10 0.372484 14.30 15.10 0.80 18.12. 14:29 278 (W) 8
V843 Mon p 2 0.526121 12.40 12.90 0.50 18.12. 14:29 38 (NE) -22
AU Aqr p 10 0.3711583 12.90 14.00 1.10 18.12. 14:29 166 (S) 14
DK Per p 1 0.8988765 12.30 13.30 1.00 18.12. 14:30 49 (NE) 47
CM Dra p 1 1.26839 12.87 13.63 0.76 18.12. 14:30 308 (NW) 49
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 18.12. 14:30 291 (W) 80
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.