haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:00 // 16:26 UTC
Civil Twilight (6°): 05:29 // 16:58 UTC
Nautical Twilight (12°): 04:51 // 17:35 UTC
Astronomical Twilight (18°): 04:14 // 18:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MT Her p 1 0.4877185 11.86 12.86 1.00 20.02. 03:02 100 (E) 27
V473 And s 2 0.4013 13.80 14.15 0.35 20.02. 03:03 20 (N) 5
LN Aps p 10 0.31072 12.80 13.30 0.50 20.02. 03:03 167 (S) -43
FZ Mon p 10 3.7025 13.80 14.90 1.10 20.02. 03:03 277 (W) -17
V480 CrA p 10 0.53303 13.50 14.00 0.50 20.02. 03:03 137 (SE) -14
V474 Cam p 5 0.328205 10.90 11.40 0.50 20.02. 03:03 332 (NW) 42
KN Eri p 8 0.396604 13.23 14.20 0.97 20.02. 03:03 312 (NW) -35
V737 Per p 1 0.366599 12.65 13.22 0.57 20.02. 03:03 340 (N) -4
IX Boo p 8 0.35431 12.90 13.30 0.40 20.02. 03:04 174 (S) 64
V454 CrA p 7 2.396874 9.90 10.50 0.60 20.02. 03:04 138 (SE) -13
OO Cyg s 7 0.2620015 14.10 14.10 0.00 20.02. 03:04 65 (NE) 30
V631 Aur p 9 0.3459 15.97 16.61 0.64 20.02. 03:04 319 (NW) 12
AE Hya p 9 0.3928877 13.90 14.80 0.90 20.02. 03:04 237 (SW) -3
AQ Com p 1 0.2813295 15.20 15.70 0.50 20.02. 03:04 218 (SW) 57
V919 Aql s 10 0.79521 13.00 13.80 0.80 20.02. 03:04 99 (E) 6
IR Lib s 8 0.2743715 8.72 8.72 0.00 20.02. 03:04 162 (S) 9
V402 Gem s 7 0.399252 11.72 12.35 0.63 20.02. 03:04 299 (NW) 3
V863 Cep p 5 1.176563 12.50 12.80 0.30 20.02. 03:04 27 (NE) 36
V1077 Cas p 9 0.260823 14.73 15.58 0.85 20.02. 03:05 7 (N) 19
V450 Peg s 1 0.556231 14.00 14.00 0.00 20.02. 03:05 56 (NE) 7
V441 Nor p 10 0.362 16.15 16.70 0.55 20.02. 03:05 165 (S) -19
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 20.02. 03:05 46 (NE) 27
QW Tel p 10 0.411928 8.06 8.21 0.15 20.02. 03:05 145 (SE) -28
V426 Her p 9 0.4921282 15.50 15.80 0.30 20.02. 03:05 104 (E) 42
OQ Dra p 7 0.3396745 13.20 13.80 0.60 20.02. 03:05 338 (N) 63
V417 Aql p 1 0.3703135 11.00 11.50 0.50 20.02. 03:05 92 (E) 10
GK Aqr p 1 0.327415 12.40 13.60 1.20 20.02. 03:05 64 (NE) -21
V911 Ara p 10 0.51275 13.40 14.00 0.60 20.02. 03:06 143 (SE) -17
V1273 Aql p 10 0.872177 13.50 14.00 0.50 20.02. 03:06 94 (E) 7
BW Dra s 1 0.292165 8.61 9.02 0.41 20.02. 03:06 31 (NE) 75
V1103 Her s 1 0.2913524 11.90 11.90 0.00 20.02. 03:06 86 (E) 44
V693 Cyg p 7 1.1347738 14.30 15.50 1.20 20.02. 03:06 62 (NE) 29
V386 Dra p 1 0.238912 13.40 13.90 0.50 20.02. 03:06 65 (NE) 55
IP Lyr s 2 0.4728055 13.20 13.30 0.10 20.02. 03:06 85 (E) 41
V775 Cep p 10 0.68586 14.00 14.23 0.23 20.02. 03:06 2 (N) 46
BH CMi s 6 0.5592485 9.50 9.50 0.00 20.02. 03:06 272 (W) 0
BU Cep p 5 1.414368 12.20 12.90 0.70 20.02. 03:06 24 (NE) 32
CW CMi p 1 0.313192 11.20 11.60 0.40 20.02. 03:07 273 (W) -3
V623 Aur p 8 0.60309 12.50 12.90 0.40 20.02. 03:07 320 (NW) 11
V1315 Her s 1 0.358361 12.75 13.10 0.35 20.02. 03:07 81 (E) 49
QS Car p 9 4.600299 9.30 10.10 0.80 20.02. 03:07 199 (S) -37
V733 Her p 3 0.4174915 13.80 14.40 0.60 20.02. 03:07 75 (E) 59
WZ Cep p 1 0.417444 12.45 13.01 0.56 20.02. 03:07 14 (N) 36
IS Boo s 8 0.25145 14.00 14.00 0.00 20.02. 03:07 122 (SE) 89
V2712 Ori p 10 0.346489 12.54 12.82 0.28 20.02. 03:07 296 (NW) -30
XX Cep p 1 2.337328 9.13 10.28 1.15 20.02. 03:07 17 (N) 28
AF Vol p 10 0.63894 10.60 11.05 0.45 20.02. 03:07 207 (SW) -43
IY UMa p 4 0.0739138 18.40 20.00 1.60 20.02. 03:08 305 (NW) 60
V641 Ori s 1 0.450815 14.20 14.50 0.30 20.02. 03:08 305 (NW) -9
SW Lac p 1 0.320719 8.51 9.39 0.88 20.02. 03:09 37 (NE) 8
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.