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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:58 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QQ UMa p 10 0.372776 13.30 14.10 0.80 25.12. 17:10 29 (NE) 16
V1282 Her s 1 0.278349 13.35 13.35 0.00 25.12. 17:10 310 (NW) 27
V475 Hya p 7 0.317122 12.60 13.10 0.50 25.12. 17:10 67 (NE) -16
V464 Mon p 4 1.1264035 12.10 12.90 0.80 25.12. 17:10 85 (E) -8
AQ Boo s 1 0.333139 12.30 12.30 0.00 25.12. 17:10 340 (N) -20
V508 Cen p 10 0.3945023 12.70 13.20 0.50 25.12. 17:10 284 (W) -70
V2657 Oph p 10 1.710533 13.70 15.20 1.50 25.12. 17:11 278 (W) -3
V351 Cam p 9 0.348318 16.23 16.52 0.29 25.12. 17:11 35 (NE) 56
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 25.12. 17:11 204 (SW) 32
BN Peg p 1 0.7132979 10.30 11.20 0.90 25.12. 17:11 236 (SW) 31
V807 Cyg s 9 0.798763 14.20 14.90 0.70 25.12. 17:11 285 (W) 39
HI Lac p 10 0.1666655 15.00 18.00 3.00 25.12. 17:11 294 (NW) 75
V790 Cep p 8 0.3212316 12.62 12.74 0.12 25.12. 17:11 1 (N) 55
V1177 Sgr p 9 0.963089 11.10 11.60 0.50 25.12. 17:12 253 (W) -27
RT Per p 1 0.8494067 10.46 11.74 1.28 25.12. 17:12 80 (E) 61
VW LMi s 1 0.477552 8.03 8.45 0.42 25.12. 17:12 19 (N) -7
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 25.12. 17:12 279 (W) 47
NR Boo s 2 0.356731 12.00 12.00 0.00 25.12. 17:12 321 (NW) -21
UV Lyn p 1 0.414982 9.41 9.81 0.40 25.12. 17:13 39 (NE) 9
EM Tuc s 4 0.326575 12.16 12.16 0.00 25.12. 17:13 183 (S) -27
IP Lac s 1 0.8520135 13.20 13.20 0.00 25.12. 17:13 288 (W) 68
CK Boo p 1 0.3551495 8.99 9.26 0.27 25.12. 17:13 326 (NW) -25
V480 Cas s 9 0.342013 14.60 14.70 0.10 25.12. 17:13 57 (NE) 77
V385 Ser p 7 0.3129555 12.00 12.21 0.21 25.12. 17:13 301 (NW) -22
BW Del p 5 2.423145 11.40 11.80 0.40 25.12. 17:13 261 (W) 32
WZ Cap s 9 0.3130867 14.00 14.00 0.00 25.12. 17:13 226 (SW) 13
BK Vul s 1 0.453463 12.80 12.80 0.00 25.12. 17:13 256 (W) 48
V1112 Tau s 1 0.423837 13.10 13.10 0.00 25.12. 17:13 108 (E) 25
GK Aqr s 1 0.327415 12.40 12.40 0.00 25.12. 17:14 220 (SW) 32
SU Ind s 8 0.986356 9.50 9.70 0.20 25.12. 17:14 216 (SW) -17
IN Boo s 7 0.285759 13.90 13.90 0.00 25.12. 17:14 339 (N) -6
BB Per p 9 0.485609 12.56 13.31 0.75 25.12. 17:14 97 (E) 48
V1016 Oph p 1 0.407161 13.10 14.10 1.00 25.12. 17:14 294 (NW) -25
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 25.12. 17:14 303 (NW) 43
FH Cru p 6 0.850703 13.10 13.22 0.12 25.12. 17:14 183 (S) -76
V496 Mon s 5 0.660764 12.50 12.80 0.30 25.12. 17:15 87 (E) 2
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 25.12. 17:15 266 (W) 53
KV Cyg p 1 2.838999 11.50 12.60 1.10 25.12. 17:15 279 (W) 43
V401 Cam p 8 0.3158103 13.20 13.70 0.50 25.12. 17:15 32 (NE) 50
V1338 Her p 9 0.38467 14.90 15.35 0.45 25.12. 17:15 280 (W) 8
V1242 Cen p 10 1.285056 13.60 14.20 0.60 25.12. 17:15 137 (SE) -81
BM UMa s 1 0.2712208 13.80 14.60 0.80 25.12. 17:15 14 (N) 8
V404 Hya s 7 0.309535 14.85 14.85 0.00 25.12. 17:15 57 (NE) -19
V754 Cep p 9 0.40905 11.92 11.92 0.00 25.12. 17:16 357 (N) 65
AA UMa s 1 0.468127 10.88 11.53 0.65 25.12. 17:16 28 (NE) 12
V387 Sco p 10 1.3749173 12.20 12.60 0.40 25.12. 17:16 253 (W) -35
V789 Cep p 9 0.35363 14.58 14.58 0.00 25.12. 17:16 1 (N) 55
LX Ser p 1 0.1584325 13.30 17.40 4.10 25.12. 17:16 316 (NW) -10
DK And s 1 0.489223 12.50 12.50 0.00 25.12. 17:17 279 (W) 79
BF Cap s 9 0.532676 8.92 8.92 0.00 25.12. 17:17 238 (SW) 1
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.