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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:47 // 15:34 UTC
Civil Twilight (6°): 06:12 // 16:08 UTC
Nautical Twilight (12°): 05:32 // 16:48 UTC
Astronomical Twilight (18°): 04:54 // 17:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GX Psc p 9 0.43431 13.40 13.70 0.30 20.01. 08:09 46 (NE) 6
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 20.01. 08:09 92 (E) 55
V380 Dra p 1 0.4937366 12.28 13.33 1.05 20.01. 08:09 10 (N) 70
PU Boo p 9 0.482238 10.60 10.90 0.30 20.01. 08:09 266 (W) 72
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 20.01. 08:09 100 (E) 63
V495 Aql p 10 1.008914 14.50 15.00 0.50 20.01. 08:09 149 (SE) 26
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 20.01. 08:09 99 (E) 3
V1106 Her p 1 0.2546005 12.60 12.90 0.30 20.01. 08:09 147 (SE) 63
V957 Cyg p 4 1.673536 12.20 12.80 0.60 20.01. 08:09 110 (E) 54
V410 Aur s 1 0.366355 10.10 10.10 0.00 20.01. 08:09 2 (N) -5
AY CMa p 10 7.37707 12.90 14.60 1.70 20.01. 08:09 306 (NW) -53
V362 UMa s 8 0.3428 14.20 14.60 0.40 20.01. 08:09 288 (W) 60
QV UMa p 6 0.311444 13.50 14.50 1.00 20.01. 08:09 318 (NW) 26
V903 Ara p 9 0.301566 12.34 12.40 0.06 20.01. 08:09 181 (S) -17
V1104 Her p 1 0.227876 13.30 14.10 0.80 20.01. 08:10 90 (E) 80
V448 Vel p 10 0.364875 11.63 11.97 0.34 20.01. 08:10 253 (W) -59
V406 Lyr s 5 0.860783 12.40 12.90 0.50 20.01. 08:10 112 (E) 74
DE Lyn p 1 0.408818 13.13 13.90 0.77 20.01. 08:10 334 (NW) 25
V954 Oph p 9 0.2252705 14.30 14.90 0.60 20.01. 08:10 160 (S) 40
V645 And p 8 0.4125814 13.05 13.45 0.40 20.01. 08:11 52 (NE) 34
QU Dra p 9 0.276915 14.10 14.80 0.70 20.01. 08:11 304 (NW) 73
MM Dra p 8 0.2644 14.54 14.90 0.36 20.01. 08:11 39 (NE) 63
GH Boo p 1 0.65951 11.90 12.30 0.40 20.01. 08:11 253 (W) 50
UY CMi p 7 4.4499 13.15 14.00 0.85 20.01. 08:11 318 (NW) -21
AR Boo p 1 0.3448727 13.50 14.50 1.00 20.01. 08:12 256 (W) 44
V1347 Cen p 10 1.251973 10.30 11.20 0.90 20.01. 08:12 215 (SW) 2
QU Vir p 10 0.399253 11.75 12.05 0.30 20.01. 08:12 234 (SW) 27
BQ Cap s 8 1.474088 8.11 8.11 0.00 20.01. 08:12 121 (SE) -2
V1834 Ori p 7 1.51058 6.85 6.94 0.09 20.01. 08:12 5 (N) -31
V373 Gem s 9 1.60498 9.26 9.26 0.00 20.01. 08:13 332 (NW) -12
V470 Cam s 1 0.0956467 14.10 14.25 0.15 20.01. 08:13 347 (N) 29
MU Aqr s 3 0.2722205 11.30 11.30 0.00 20.01. 08:13 120 (SE) 21
RV CVn p 1 0.2695671 13.75 14.36 0.61 20.01. 08:13 262 (W) 45
V467 Vul p 1 0.427409 12.44 12.85 0.41 20.01. 08:13 97 (E) 35
V413 Dra p 10 4.24252 7.19 7.27 0.08 20.01. 08:13 83 (E) 75
I Boo s 1 0.2678178 5.80 6.29 0.49 20.01. 08:13 276 (W) 69
V1401 Cyg s 1 1.183007 13.10 13.60 0.50 20.01. 08:13 61 (NE) 47
V450 Cam p 10 0.8511 12.70 13.00 0.30 20.01. 08:13 352 (N) 33
GW Boo p 1 0.531544 10.25 10.59 0.34 20.01. 08:13 251 (W) 41
RV Crv p 1 0.7472455 8.60 9.16 0.56 20.01. 08:14 242 (SW) -2
CK Gem p 7 1.412912 13.20 15.40 2.20 20.01. 08:14 341 (N) -18
V2637 Oph p 7 0.386173 11.80 12.27 0.47 20.01. 08:14 178 (S) 45
CX Ser s 1 0.997289 12.30 13.10 0.80 20.01. 08:14 215 (SW) 37
V514 Per p 1 1.819162 11.40 11.72 0.32 20.01. 08:14 18 (N) 13
IZ Pup p 10 4.08187 13.40 15.20 1.80 20.01. 08:14 289 (W) -43
V1271 Her p 10 0.31962 14.20 14.70 0.50 20.01. 08:14 160 (S) 80
V453 Cyg p 3 3.8898128 8.29 8.72 0.43 20.01. 08:14 98 (E) 56
V338 Dra p 5 0.2351485 13.30 13.90 0.60 20.01. 08:15 320 (NW) 74
EK Aqr p 1 0.61279 10.80 11.33 0.53 20.01. 08:15 91 (E) -11
PU Dra p 10 1.54565 12.05 14.40 2.35 20.01. 08:15 305 (NW) 69
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.