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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:01 // 15:26 UTC
Civil Twilight (6°): 05:28 // 15:59 UTC
Nautical Twilight (12°): 04:49 // 16:37 UTC
Astronomical Twilight (18°): 04:12 // 17:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IO Boo s 7 0.2711483 13.00 13.00 0.00 10.11. 03:06 65 (NE) 11
V1104 Her s 1 0.227876 13.30 13.30 0.00 10.11. 03:06 12 (N) 10
V921 Her p 1 0.87738 9.44 9.80 0.36 10.11. 03:06 26 (NE) 13
LL UMa s 8 0.323393 15.40 16.00 0.60 10.11. 03:06 27 (NE) 64
BT Tri p 10 0.2512 14.20 14.80 0.60 10.11. 03:06 283 (W) 30
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 10.11. 03:06 277 (W) 17
V1333 Her p 1 0.317594 13.27 13.82 0.55 10.11. 03:06 12 (N) 10
V687 Cen p 10 1.896194 13.80 14.60 0.80 10.11. 03:06 151 (SE) -32
V519 Ori p 6 1.395546 12.60 13.00 0.40 10.11. 03:07 216 (SW) 44
V635 Cyg s 1 0.760358 13.30 13.50 0.20 10.11. 03:07 338 (N) 12
MT Aur p 7 1.191266 14.80 16.20 1.40 10.11. 03:07 229 (SW) 65
AD And s 1 0.986194 10.90 11.60 0.70 10.11. 03:07 321 (NW) 22
IV Dra p 4 0.2681055 13.70 14.10 0.40 10.11. 03:07 33 (NE) 24
TZ Boo p 1 0.29716095 10.41 11.00 0.59 10.11. 03:07 46 (NE) 16
V1166 Cas p 10 1.321087 11.65 12.35 0.70 10.11. 03:07 315 (NW) 50
BF Dor p 9 0.352271 13.00 13.20 0.20 10.11. 03:08 189 (S) -28
NY Lyr s 1 0.4408 12.70 13.10 0.40 10.11. 03:08 2 (N) -6
V1237 Cen p 9 0.486009 11.10 11.90 0.80 10.11. 03:09 150 (SE) -33
AH Pup p 9 2.0246703 11.50 12.40 0.90 10.11. 03:09 173 (S) 14
GZ Aqr p 4 0.302781 14.60 15.50 0.90 10.11. 03:09 300 (NW) -32
V408 Cam p 10 1.0417 13.10 13.30 0.20 10.11. 03:09 340 (N) 66
V373 Cam p 7 0.370807 12.50 13.00 0.50 10.11. 03:09 308 (NW) 65
V1284 Cen p 10 0.323526 12.75 13.50 0.75 10.11. 03:09 111 (E) -25
MR Cas p 1 0.352936 14.90 15.70 0.80 10.11. 03:10 324 (NW) 33
SY Aps s 6 0.278908 12.20 12.20 0.00 10.11. 03:10 153 (SE) -52
BQ Ari p 6 0.282335 10.28 10.55 0.27 10.11. 03:11 264 (W) 23
V416 Aql p 8 1.33805 13.70 15.10 1.40 10.11. 03:11 359 (N) -39
V906 Ara s 6 1.02255 14.50 14.50 0.00 10.11. 03:11 134 (SE) -68
V337 Gem p 9 1.918688 8.52 8.89 0.37 10.11. 03:11 191 (S) 53
V442 Cep p 10 2.129141 6.93 7.06 0.13 10.11. 03:11 340 (N) 24
V958 Cep p 10 0.345291 10.75 10.88 0.13 10.11. 03:12 350 (N) 46
DN Boo s 1 0.447564 11.17 11.17 0.00 10.11. 03:12 77 (E) 8
LM Cnc p 5 0.315801 12.00 12.50 0.50 10.11. 03:12 148 (SE) 50
AH Tau s 1 0.3326733 11.25 11.85 0.60 10.11. 03:12 261 (W) 41
V1263 Cen p 10 0.410756 12.10 12.95 0.85 10.11. 03:12 116 (SE) -21
V444 Cam p 10 0.36296 13.80 14.30 0.50 10.11. 03:12 354 (N) 60
OV Dra p 9 0.0587357 19.00 20.70 1.70 10.11. 03:12 36 (NE) 48
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 10.11. 03:12 332 (NW) -34
V477 Her s 8 0.3251804 14.90 15.40 0.50 10.11. 03:12 29 (NE) -8
V1167 Her p 3 0.275279 9.89 9.89 0.00 10.11. 03:12 51 (NE) -19
V524 Hya p 10 0.15 17.12 19.40 2.28 10.11. 03:12 146 (SE) 36
V470 Cam p 1 0.0956467 14.10 14.75 0.65 10.11. 03:12 353 (N) 73
V1222 Tau p 4 0.295362 13.28 13.64 0.36 10.11. 03:13 253 (W) 26
GG Boo p 6 0.426969 12.30 12.60 0.30 10.11. 03:13 57 (NE) 23
AB Cnc p 3 0.872842 14.00 15.00 1.00 10.11. 03:13 153 (SE) 52
V434 Pup p 10 3.82278 7.76 8.38 0.62 10.11. 03:13 168 (S) 16
V680 Per p 1 0.37422 13.55 14.13 0.58 10.11. 03:13 284 (W) 37
V689 Cyg s 9 1.4553015 14.00 14.00 0.00 10.11. 03:13 356 (N) -3
V658 Pup p 10 0.402 16.60 16.76 0.16 10.11. 03:13 181 (S) -8
V591 Aur p 8 1.10965 10.81 11.42 0.61 10.11. 03:13 265 (W) 61
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.