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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:46 // 15:35 UTC
Civil Twilight (6°): 06:11 // 16:10 UTC
Nautical Twilight (12°): 05:31 // 16:50 UTC
Astronomical Twilight (18°): 04:53 // 17:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 21.01. 10:00 183 (S) 21
V870 Ara p 7 0.399826 9.00 9.39 0.40 21.01. 10:00 188 (S) -17
PR Mon s 9 1.123728 11.00 11.00 0.00 21.01. 10:00 347 (N) -49
MR Com p 1 0.412743 12.00 12.45 0.45 21.01. 10:01 287 (W) 22
V489 Ser p 9 0.078847 19.20 21.00 1.80 21.01. 10:01 235 (SW) 26
V1038 Her p 1 0.26818 11.80 12.40 0.60 21.01. 10:01 247 (SW) 62
IK Boo s 1 0.303116 12.00 12.50 0.50 21.01. 10:01 279 (W) 32
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 21.01. 10:01 51 (NE) 24
V1296 Cen p 10 0.506878 10.71 11.40 0.69 21.01. 10:01 232 (SW) -24
V423 Cas p 8 1.83029 14.00 14.50 0.50 21.01. 10:02 33 (NE) 40
V427 Cep p 10 1.91141 9.17 9.28 0.11 21.01. 10:02 52 (NE) 68
PP Cam p 2 0.840392 12.45 13.01 0.56 21.01. 10:02 15 (N) 39
AP Aur s 1 0.569374 10.90 11.20 0.30 21.01. 10:02 356 (N) -3
HR Leo p 10 1.081354 8.94 9.03 0.09 21.01. 10:02 292 (W) -21
U Gem p 1 0.17690624 8.20 14.90 6.70 21.01. 10:03 348 (N) -17
KQ Gem s 1 0.4079905 14.00 14.60 0.60 21.01. 10:03 6 (N) -24
EV Cnc p 1 0.441439 12.75 12.90 0.15 21.01. 10:03 332 (NW) -24
OU Cen p 10 2.01405 10.20 10.90 0.70 21.01. 10:03 217 (SW) -40
VV Ori p 1 1.485377 5.31 5.66 0.35 21.01. 10:04 30 (NE) -37
V553 And p 6 0.30903 17.12 17.68 0.56 21.01. 10:04 51 (NE) 26
V1112 Tau s 1 0.423837 13.10 13.10 0.00 21.01. 10:04 42 (NE) -23
FW Vul p 6 4.526148 12.70 13.40 0.70 21.01. 10:04 161 (S) 66
AN Aps p 9 1.045549 12.40 13.10 0.70 21.01. 10:04 196 (S) -39
QX Vir p 1 0.242075 13.31 13.60 0.29 21.01. 10:04 249 (W) 10
V699 Cep p 8 0.8050726 11.60 11.95 0.35 21.01. 10:04 55 (NE) 58
XY Ari p 10 0.25265 13.54 17.60 4.06 21.01. 10:05 57 (NE) -1
V463 Peg p 7 0.330569 11.60 12.15 0.55 21.01. 10:05 120 (SE) 44
V2701 Oph p 9 0.339611 12.00 12.50 0.50 21.01. 10:05 228 (SW) 42
NY Vir s 1 0.10101597 13.30 13.30 0.00 21.01. 10:05 263 (W) 3
HR Boo s 1 0.315967 13.25 13.70 0.45 21.01. 10:05 266 (W) 32
V514 And p 10 0.366929 13.90 14.30 0.40 21.01. 10:05 68 (E) 28
XY Sct s 4 0.7852528 13.80 14.50 0.70 21.01. 10:05 188 (S) 34
V1055 Her p 1 0.3154085 11.32 11.52 0.20 21.01. 10:06 256 (W) 69
RV CVn p 1 0.2695671 13.75 14.36 0.61 21.01. 10:06 284 (W) 26
V380 Mon p 7 0.995881 11.70 12.40 0.70 21.01. 10:06 6 (N) -41
IW Cep p 2 1.609416 13.60 15.60 2.00 21.01. 10:06 61 (NE) 63
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 21.01. 10:07 92 (E) 43
V839 Cen p 8 0.330936 9.51 10.13 0.62 21.01. 10:07 246 (SW) -29
V606 Aur p 10 1.8868 10.77 11.13 0.36 21.01. 10:07 23 (NE) -7
CT Phe p 10 1.260848 11.20 11.80 0.60 21.01. 10:07 116 (SE) -32
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 21.01. 10:07 0 (N) -28
BO Ari s 1 0.3181937 10.00 10.00 0.00 21.01. 10:07 61 (NE) 11
V476 Hya p 1 0.414588 13.10 13.50 0.40 21.01. 10:07 338 (N) -37
AW Vir p 1 0.3539976 11.00 11.81 0.81 21.01. 10:08 269 (W) 5
V432 Nor p 10 0.4662 16.85 17.65 0.80 21.01. 10:08 207 (SW) -24
V1173 Her p 10 0.2656288 9.95 10.40 0.45 21.01. 10:08 278 (W) 62
NY Lyr s 1 0.4408 12.70 13.10 0.40 21.01. 10:08 176 (S) 74
V899 Her p 1 0.421169 7.93 8.07 0.14 21.01. 10:08 255 (W) 57
V1833 Ori p 10 0.377198 10.32 10.55 0.23 21.01. 10:08 39 (NE) -25
MT Boo s 6 0.3653325 13.45 13.45 0.00 21.01. 10:08 285 (W) 44
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.