Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:20 UTC
Civil Twilight (6°): 06:18 // 15:55 UTC
Nautical Twilight (12°): 05:37 // 16:36 UTC
Astronomical Twilight (18°): 04:58 // 17:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V528 Oph p 7 2.70549 12.60 13.70 1.10 10.01. 09:40 185 (S) 10
BU Tri s 1 0.295568 14.40 15.00 0.60 10.01. 09:40 43 (NE) 11
VV Scl s 10 2.47962 8.35 8.50 0.15 10.01. 09:40 101 (E) -37
DR CVn p 1 0.329058 11.70 11.96 0.26 10.01. 09:41 288 (W) 33
GI CVn s 8 0.30316 14.10 14.60 0.50 10.01. 09:41 290 (W) 51
IY UMa p 4 0.0739138 18.40 20.00 1.60 10.01. 09:41 324 (NW) 32
V835 Cep p 10 0.452238 12.60 12.95 0.35 10.01. 09:41 47 (NE) 63
V402 Gem s 7 0.399252 11.72 12.35 0.63 10.01. 09:42 350 (N) -19
IY Aps s 10 0.4184362 12.70 12.90 0.20 10.01. 09:43 186 (S) -35
HL Psc p 9 0.491606 10.79 11.12 0.33 10.01. 09:43 56 (NE) 10
V359 Vel p 10 4.535 7.58 7.84 0.26 10.01. 09:43 238 (SW) -45
AV Tel p 10 0.416963 13.20 14.30 1.10 10.01. 09:43 173 (S) -11
V802 Aql p 6 0.267608 13.40 14.30 0.90 10.01. 09:43 163 (S) 36
RY Sct p 10 11.12475 9.12 9.72 0.60 10.01. 09:43 174 (S) 27
V339 Boo p 10 0.3628085 10.70 10.90 0.20 10.01. 09:43 267 (W) 66
EE CVn s 1 0.280562 13.70 14.57 0.87 10.01. 09:43 276 (W) 37
V1231 Sco p 10 0.403586 15.42 15.61 0.19 10.01. 09:43 183 (S) 4
MX Ser p 4 0.30776 13.20 13.68 0.48 10.01. 09:43 214 (SW) 32
NP Tel s 10 0.37512 12.90 13.30 0.40 10.01. 09:44 159 (S) -17
V345 Cas s 1 0.6887584 13.10 13.60 0.50 10.01. 09:44 54 (NE) 45
FL Peg s 6 0.4743125 13.50 14.00 0.50 10.01. 09:44 116 (SE) 32
V415 Gem s 1 0.350606 12.40 12.70 0.30 10.01. 09:44 347 (N) -23
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 10.01. 09:44 347 (N) -23
BB Men p 10 0.257701 11.46 11.92 0.46 10.01. 09:44 183 (S) -65
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 10.01. 09:44 17 (N) -33
V1851 Ori p 1 0.276946 12.00 12.50 0.50 10.01. 09:44 15 (N) -29
G0196.0699 Hya p 9 0.52831 11.80 12.40 0.60 10.01. 09:44 320 (NW) -32
WY Hor p 9 0.398929 9.52 9.71 0.19 10.01. 09:44 140 (SE) -59
V830 Cep p 10 0.2601155 13.40 14.85 1.45 10.01. 09:45 29 (NE) 62
AY Tri p 10 0.3939 14.10 14.50 0.40 10.01. 09:45 53 (NE) 13
HN Eri p 5 0.623592 8.66 8.97 0.31 10.01. 09:45 43 (NE) -58
V475 Hya s 7 0.317122 12.60 12.60 0.00 10.01. 09:45 320 (NW) -31
NW Aqr p 1 0.30163 12.00 12.00 0.00 10.01. 09:45 104 (E) 13
SS Aps p 8 0.582672 13.30 14.04 0.74 10.01. 09:45 197 (S) -38
V749 Cyg p 5 0.8854365 13.00 14.00 1.00 10.01. 09:46 67 (NE) 66
SX Crt p 10 1.898936 13.70 14.20 0.50 10.01. 09:46 256 (W) -20
TX CMi s 1 0.3892173 14.00 14.70 0.70 10.01. 09:46 332 (NW) -32
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 10.01. 09:46 113 (SE) 58
EV Cet p 9 0.428224 11.60 12.08 0.48 10.01. 09:46 81 (E) -9
CT Her s 1 1.7863748 10.60 10.60 0.00 10.01. 09:46 224 (SW) 52
V470 Cam s 1 0.0956467 14.10 14.25 0.15 10.01. 09:46 353 (N) 28
V509 Cam s 6 0.350347 13.00 13.50 0.50 10.01. 09:46 349 (N) 43
XX LMi p 4 0.370979 12.42 12.56 0.14 10.01. 09:46 308 (NW) 11
V436 Peg p 9 0.406733 13.35 13.57 0.22 10.01. 09:47 112 (E) 37
V415 Cam p 10 0.4326164 13.70 14.10 0.40 10.01. 09:47 1 (N) 41
AN UMa p 6 0.07975275 14.90 20.20 5.30 10.01. 09:47 312 (NW) 25
V828 Cyg p 6 2.104144 9.70 10.12 0.42 10.01. 09:48 64 (NE) 67
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 10.01. 09:48 288 (W) -41
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 10.01. 09:48 113 (SE) 65
EK Com s 1 0.266685 12.70 12.70 0.00 10.01. 09:48 281 (W) 27
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.