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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 °
AQ Tuc s 10 0.5948385 9.91 10.48 0.57 19.12. 01:15 209 (SW) -55
V610 Ara p 9 0.54316 8.80 9.20 0.40 19.12. 01:15 123 (SE) -61
V450 Per p 1 0.948673 13.00 13.70 0.70 19.12. 01:15 292 (W) 38
MW And p 9 0.263769 13.95 14.90 0.95 19.12. 01:16 295 (NW) 33
BZ Leo p 8 0.2697257 15.30 16.10 0.80 19.12. 01:16 103 (E) 41
V680 Per p 1 0.37422 13.55 14.13 0.58 19.12. 01:16 290 (W) 32
AQ Boo s 1 0.333139 12.30 12.30 0.00 19.12. 01:16 82 (E) 16
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 19.12. 01:16 72 (E) -48
V576 Cen p 10 0.378016 12.60 13.40 0.80 19.12. 01:16 137 (SE) -10
DK Per s 1 0.8988765 12.30 12.30 0.00 19.12. 01:16 314 (NW) 42
V1237 Tau p 8 0.287447 14.03 14.18 0.15 19.12. 01:17 246 (SW) 50
AK Dra s 1 2.218258 11.80 11.80 0.00 19.12. 01:17 17 (N) 16
V500 Cyg p 3 0.924218 11.90 13.40 1.50 19.12. 01:17 357 (N) -5
V1138 Her p 10 0.4609 13.80 14.10 0.30 19.12. 01:17 40 (NE) 24
V473 Cam s 7 0.298438 11.55 12.15 0.60 19.12. 01:17 354 (N) 62
V1202 Ori p 4 1.102445 11.88 12.76 0.88 19.12. 01:17 242 (SW) 34
GH CVn p 10 0.381372 13.10 13.40 0.30 19.12. 01:18 62 (NE) 32
HL Psc p 9 0.491606 10.79 11.12 0.33 19.12. 01:18 297 (NW) 16
V5542 Sgr p 7 1.6351 13.18 13.84 0.66 19.12. 01:18 39 (NE) -57
DV Aqr p 9 1.57553 5.89 6.25 0.36 19.12. 01:18 340 (N) -53
V731 CrA p 10 0.537745 10.90 11.30 0.40 19.12. 01:18 64 (NE) -68
VZ Scl p 10 0.1446222 15.60 18.40 2.80 19.12. 01:18 278 (W) -42
V1189 Aql p 10 0.3154 13.50 14.50 1.00 19.12. 01:18 20 (N) -36
V495 Aql p 10 1.008914 14.50 15.00 0.50 19.12. 01:18 26 (NE) -47
V1847 Ori p 1 0.342605 12.09 12.36 0.27 19.12. 01:18 240 (SW) 36
RR CMa p 6 1.196257 12.50 14.20 1.70 19.12. 01:19 192 (S) 23
BV Lyr p 5 1.829649 12.10 12.80 0.70 19.12. 01:19 11 (N) -6
XY Boo s 1 0.370564 10.30 10.61 0.31 19.12. 01:19 81 (E) 19
V461 Cam p 10 0.3385585 13.30 13.75 0.45 19.12. 01:19 346 (N) 65
V449 And s 1 0.3385155 12.20 12.20 0.00 19.12. 01:20 305 (NW) 34
YZ Mon p 10 2.055264 14.10 16.20 2.10 19.12. 01:20 202 (S) 31
V465 CrA p 10 0.3949033 13.70 14.20 0.50 19.12. 01:20 91 (E) -68
GX Aur p 1 1.143258 12.00 13.10 1.10 19.12. 01:20 249 (W) 68
RS Col p 4 0.67235 9.54 9.99 0.45 19.12. 01:20 218 (SW) 2
Y For p 10 0.2699092 13.80 14.20 0.40 19.12. 01:20 246 (SW) -15
W Vol p 10 2.758281 10.90 11.80 0.90 19.12. 01:20 183 (S) -30
V676 And p 10 0.364529 12.86 13.26 0.40 19.12. 01:20 321 (NW) 7
AH Tau s 1 0.3326733 11.25 11.85 0.60 19.12. 01:20 270 (W) 34
V355 Per p 10 0.82953 9.05 9.09 0.04 19.12. 01:20 315 (NW) 41
V475 Hya p 7 0.317122 12.60 13.10 0.50 19.12. 01:21 178 (S) 41
GM Boo s 1 0.361122 11.85 11.85 0.00 19.12. 01:21 69 (E) 12
CM Com s 1 0.5545147 13.00 13.00 0.00 19.12. 01:21 97 (E) 34
NT Aps p 5 0.294763 8.39 8.87 0.48 19.12. 01:21 156 (SE) -49
AN Eri p 10 0.4282205 14.40 15.40 1.00 19.12. 01:21 232 (SW) 7
V580 Lyr s 1 0.289052 12.85 12.85 0.00 19.12. 01:21 17 (N) -2
KV Lup p 10 1.43083 8.75 8.97 0.22 19.12. 01:22 103 (E) -42
V435 Gem p 1 0.3365 10.55 10.92 0.37 19.12. 01:22 189 (S) 62
V1121 Tau p 4 0.8242202 8.46 8.89 0.43 19.12. 01:22 257 (W) 12
CN Lac s 1 0.6373524 12.40 12.60 0.20 19.12. 01:22 341 (N) 9
EU Vul s 3 0.883049 12.90 13.30 0.40 19.12. 01:22 6 (N) -18
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.