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Ephemerides for Variable Stars

09: 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
10: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15

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

Sunrise // Sunset: 04:42 // 17:03 UTC
Civil Twilight (6°): 04:11 // 17:34 UTC
Nautical Twilight (12°): 03:33 // 18:12 UTC
Astronomical Twilight (18°): 02:53 // 18:52 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EI CMi p 8 0.362536 12.80 13.50 0.70 20.09. 21:11 40 (NE) -31
MS Cas p 1 1.172739 12.90 13.80 0.90 20.09. 21:11 48 (NE) 70
MU Lac s 10 0.2775155 14.10 14.10 0.00 20.09. 21:11 49 (NE) 87
BU Eri s 6 0.8430936 9.40 9.40 0.00 20.09. 21:11 108 (E) -12
EX Hya p 10 0.068233846 9.60 13.99 4.39 20.09. 21:12 290 (W) -54
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 20.09. 21:12 122 (SE) 3
YY Eri p 1 0.3214963 8.37 9.04 0.67 20.09. 21:12 97 (E) -8
V470 Cam s 1 0.0956467 14.10 14.25 0.15 20.09. 21:12 19 (N) 32
HR Boo s 1 0.315967 13.25 13.70 0.45 20.09. 21:12 300 (NW) 4
RS Col s 4 0.67235 9.54 9.97 0.43 20.09. 21:12 99 (E) -31
V1094 Her p 1 0.392119 12.60 13.10 0.50 20.09. 21:12 283 (W) 37
AE Hya s 9 0.3928877 13.90 14.60 0.70 20.09. 21:12 14 (N) -62
V412 Cam p 10 7.468 12.70 14.30 1.60 20.09. 21:12 30 (NE) 34
EPS CrA s 9 0.591452 4.74 4.95 0.21 20.09. 21:13 217 (SW) -7
V2287 Cyg s 6 0.907659 11.60 11.60 0.00 20.09. 21:13 292 (W) 65
V1338 Her p 9 0.38467 14.90 15.35 0.45 20.09. 21:13 252 (W) 30
BL Eri s 1 0.416918 11.51 11.51 0.00 20.09. 21:13 98 (E) -9
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 20.09. 21:13 25 (NE) -20
EW Psc p 8 0.241202 10.38 10.38 0.00 20.09. 21:13 142 (SE) 44
MU Aqr s 3 0.2722205 11.30 11.30 0.00 20.09. 21:13 207 (SW) 35
V724 Aql s 1 0.517599 11.10 11.57 0.47 20.09. 21:13 223 (SW) 33
AE Phe s 1 0.362374 7.56 8.19 0.63 20.09. 21:14 149 (SE) -18
DK Aql p 10 4.546665 13.00 14.00 1.00 20.09. 21:14 224 (SW) 19
UZ CMi s 1 0.551363 11.60 12.10 0.50 20.09. 21:14 42 (NE) -28
AY Aqr p 10 0.281995 13.70 14.70 1.00 20.09. 21:14 177 (S) 21
AS Aps p 9 0.399351 13.40 13.80 0.40 20.09. 21:14 206 (SW) -49
BC Gru s 8 0.3073055 9.90 10.30 0.40 20.09. 21:14 175 (S) -8
V1280 Cen p 10 0.94621 15.78 16.81 1.03 20.09. 21:15 223 (SW) -61
V1014 Cas s 7 0.855262 12.60 13.07 0.47 20.09. 21:15 66 (NE) 60
V444 And s 7 0.46878 13.04 13.70 0.66 20.09. 21:15 88 (E) 58
V941 Oph s 10 1.2497107 16.00 16.50 0.50 20.09. 21:15 256 (W) 21
V1647 Sgr p 7 3.28279 6.94 7.57 0.63 20.09. 21:15 228 (SW) -14
KR Cyg s 1 0.8451528 9.19 9.37 0.18 20.09. 21:15 243 (SW) 59
IP Lyr s 2 0.4728055 13.20 13.30 0.10 20.09. 21:15 271 (W) 45
MT Boo p 6 0.3653325 13.45 13.95 0.50 20.09. 21:15 313 (NW) 19
HY Pav s 10 0.351657 11.40 12.10 0.70 20.09. 21:16 189 (S) -35
HI Lac p 10 0.1666655 15.00 18.00 3.00 20.09. 21:16 54 (NE) 83
RV Crv p 1 0.7472455 8.60 9.16 0.56 20.09. 21:16 305 (NW) -49
RZ Dra p 1 0.5508762 10.11 11.01 0.90 20.09. 21:16 308 (NW) 56
LN Dra s 2 0.612142 12.00 12.00 0.00 20.09. 21:17 301 (NW) 49
V1067 Her s 1 0.258109 12.58 12.58 0.00 20.09. 21:17 290 (W) 44
V803 Aql s 4 0.2634245 14.00 14.80 0.80 20.09. 21:17 232 (SW) 18
PT Boo s 9 0.4466345 12.60 12.60 0.00 20.09. 21:17 310 (NW) 24
V731 Her s 1 0.4264073 13.30 13.80 0.50 20.09. 21:17 293 (NW) 41
GW Gem p 1 0.6594447 10.48 11.45 0.97 20.09. 21:17 32 (NE) -6
V1237 Tau p 8 0.287447 14.03 14.18 0.15 20.09. 21:17 61 (NE) 9
ET Lyr p 9 2.3022 13.00 15.00 2.00 20.09. 21:17 262 (W) 55
DL Vel p 9 0.563553 11.40 12.00 0.60 20.09. 21:17 75 (E) -79
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 20.09. 21:18 259 (W) 56
VY Sex s 1 0.4434355 9.01 9.30 0.29 20.09. 21:18 350 (N) -42
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.