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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 °
V1170 Her p 10 0.413998 12.20 12.50 0.30 18.12. 22:58 16 (N) 5
V464 Mon p 4 1.1264035 12.10 12.90 0.80 18.12. 22:58 157 (SE) 34
VW Tri s 1 0.298863 13.90 14.40 0.50 18.12. 22:58 269 (W) 45
V1094 Her p 1 0.392119 12.60 13.10 0.50 18.12. 22:59 5 (N) -5
AW Tri p 10 0.388194 13.40 13.70 0.30 18.12. 22:59 272 (W) 38
OV Dra p 9 0.0587357 19.00 20.70 1.70 18.12. 22:59 30 (NE) 40
EX Del s 1 0.3309877 12.80 13.30 0.50 18.12. 22:59 323 (NW) -17
CU Sge s 1 0.7916759 10.90 11.30 0.40 18.12. 23:00 336 (NW) -20
V4437 Sgr p 10 1.1366228 7.26 7.54 0.28 18.12. 23:00 288 (W) -58
V1052 Her p 1 0.370829 12.20 12.65 0.45 18.12. 23:00 8 (N) -17
V1383 Ori p 9 0.6663 8.46 8.66 0.20 18.12. 23:00 179 (S) 32
V639 Aur p 4 0.3571 14.01 14.85 0.84 18.12. 23:01 8 (N) 87
NR Cam s 1 0.255885 10.76 11.18 0.42 18.12. 23:01 12 (N) 60
HW Vir s 1 0.11671953 10.50 11.20 0.70 18.12. 23:01 86 (E) -15
V1739 Aql p 8 2.2918 12.60 13.10 0.50 18.12. 23:01 337 (NW) -39
RT LMi s 1 0.3749177 11.40 11.70 0.30 18.12. 23:01 87 (E) 45
V905 Ara s 2 0.243905 14.00 14.00 0.00 18.12. 23:01 157 (SE) -78
EI CVn p 1 0.260766 11.80 12.50 0.70 18.12. 23:01 45 (NE) 8
V432 Per s 1 0.3833085 11.00 11.60 0.60 18.12. 23:01 271 (W) 61
CT Cet s 6 0.2564878 9.29 9.29 0.00 18.12. 23:01 243 (SW) -4
V505 Cam s 7 0.336361 13.80 14.40 0.60 18.12. 23:01 9 (N) 54
V1187 Her p 1 0.310764 11.14 11.31 0.17 18.12. 23:02 17 (N) -2
V1157 Her p 10 0.31589 14.10 14.70 0.60 18.12. 23:02 19 (N) 3
AV CrB s 1 0.30819 11.87 11.87 0.00 18.12. 23:02 21 (N) -7
GX Boo s 6 0.38784 12.16 12.32 0.16 18.12. 23:02 50 (NE) 1
WZ Mic p 10 1 12.90 14.40 1.50 18.12. 23:02 264 (W) -59
EM Cyg p 1 0.2909091 11.90 14.40 2.50 18.12. 23:02 338 (N) -6
FN Cam s 1 0.677137 8.58 8.58 0.00 18.12. 23:03 18 (N) 57
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 18.12. 23:03 351 (N) 6
V456 Cam p 10 0.419811 12.10 12.30 0.20 18.12. 23:03 21 (N) 74
V604 Car p 10 0.472292 9.16 9.64 0.48 18.12. 23:03 169 (S) -20
V616 Aql p 10 1.0031606 14.10 15.00 0.90 18.12. 23:04 334 (NW) -26
CR Tau p 1 0.68270353 12.50 13.00 0.50 18.12. 23:04 182 (S) 64
V407 Aql p 7 1.182018 13.30 15.80 2.50 18.12. 23:04 336 (NW) -36
IR Cas p 1 0.680686 10.80 12.30 1.50 18.12. 23:04 317 (NW) 33
CW Peg p 1 2.372527 11.80 16.10 4.30 18.12. 23:04 311 (NW) 3
V430 Nor p 10 0.366 16.70 17.22 0.52 18.12. 23:05 122 (SE) -70
EI Sge s 7 0.3882466 14.00 14.60 0.60 18.12. 23:05 330 (NW) -15
V856 Cyg p 3 2.173598 13.50 14.30 0.80 18.12. 23:05 340 (N) -8
AN Aps p 9 1.045549 12.40 13.10 0.70 18.12. 23:05 161 (S) -62
V1107 Cas p 1 0.273412 12.88 13.20 0.32 18.12. 23:05 314 (NW) 52
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 18.12. 23:05 36 (NE) -41
V573 Peg p 1 0.417451 12.34 12.85 0.51 18.12. 23:06 299 (NW) 17
DD Aqr s 1 0.7210105 10.90 11.20 0.30 18.12. 23:06 285 (W) -11
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 18.12. 23:06 120 (SE) 40
V402 Gem s 7 0.399252 11.72 12.35 0.63 18.12. 23:06 159 (S) 59
BL Leo s 1 0.28193 13.80 13.80 0.00 18.12. 23:06 76 (E) 21
HI Pup p 10 0.4326186 10.70 11.00 0.30 18.12. 23:07 165 (S) -12
V664 Lyr p 8 0.359987 13.00 13.00 0.00 18.12. 23:07 353 (N) 3
CQ Scl p 10 0.269896 12.00 12.55 0.55 18.12. 23:07 245 (SW) -17
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.