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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:23 // 16:04 UTC
Civil Twilight (6°): 05:51 // 16:37 UTC
Nautical Twilight (12°): 05:12 // 17:15 UTC
Astronomical Twilight (18°): 04:35 // 17:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RR Lep s 1 0.915427 9.99 10.19 0.20 07.02. 10:31 68 (E) -34
V346 Cyg p 1 2.74332 11.80 13.50 1.70 07.02. 10:31 199 (S) 76
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 07.02. 10:31 190 (S) 73
HR UMa p 6 0.737064 8.78 8.94 0.16 07.02. 10:31 336 (NW) 21
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 07.02. 10:31 313 (NW) -32
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 07.02. 10:31 206 (SW) 21
EH CVn p 1 0.263585 12.91 13.26 0.35 07.02. 10:31 302 (NW) 15
V343 Ori s 1 0.809135 10.50 11.00 0.50 07.02. 10:31 41 (NE) -19
V2610 Oph s 1 0.426508 9.20 9.45 0.25 07.02. 10:32 228 (SW) 25
V608 Cas p 1 0.380403 12.30 13.30 1.00 07.02. 10:32 28 (NE) 48
BK Vul p 1 0.453463 12.80 13.50 0.70 07.02. 10:32 156 (SE) 66
MS Cas p 1 1.172739 12.90 13.80 0.90 07.02. 10:32 51 (NE) 59
LM Cnc p 5 0.315801 12.00 12.50 0.50 07.02. 10:32 358 (N) -26
GH Boo p 1 0.65951 11.90 12.30 0.40 07.02. 10:32 293 (NW) 16
V457 Mon p 4 0.950954 13.60 14.40 0.80 07.02. 10:32 34 (NE) -37
RR CMa p 6 1.196257 12.50 14.20 1.70 07.02. 10:32 33 (NE) -53
EP Mon p 1 1.1481 10.50 11.10 0.60 07.02. 10:33 36 (NE) -40
V571 Lyr p 3 1.252594 11.70 12.30 0.60 07.02. 10:33 271 (W) 65
AS Mon p 7 1.836532 10.70 11.40 0.70 07.02. 10:33 30 (NE) -45
V565 And p 8 0.3272 12.17 12.30 0.13 07.02. 10:33 64 (NE) 38
V728 Her p 1 0.4712895 10.90 11.50 0.60 07.02. 10:33 277 (W) 54
V1298 Her p 9 2.144705 9.75 10.08 0.33 07.02. 10:33 248 (W) 47
PZ Cam p 10 0.28589 13.20 13.50 0.30 07.02. 10:33 31 (NE) 37
HS Leo s 2 0.337706 13.80 14.40 0.60 07.02. 10:33 326 (NW) -5
IY Aps s 10 0.4184362 12.70 12.90 0.20 07.02. 10:33 198 (S) -40
AM Her p 1 0.128927 12.30 15.70 3.40 07.02. 10:33 284 (W) 66
V981 Cyg s 10 0.507662 14.50 15.00 0.50 07.02. 10:34 311 (NW) 79
V417 Lyr p 4 0.300661 14.90 16.20 1.30 07.02. 10:34 232 (SW) 64
KN Vul p 1 0.3573295 13.00 13.40 0.40 07.02. 10:34 208 (SW) 66
IK Boo s 1 0.303116 12.00 12.50 0.50 07.02. 10:34 296 (NW) 17
AW Lac s 1 1.1428563 10.60 11.20 0.60 07.02. 10:34 63 (NE) 75
EG CMa s 9 1.837826 10.50 10.50 0.00 07.02. 10:34 59 (NE) -49
V404 Peg p 2 0.419177 10.47 10.77 0.30 07.02. 10:34 112 (E) 61
GW Psc p 8 0.3363377 11.35 12.00 0.65 07.02. 10:34 102 (E) 20
DY CVn s 1 0.2459495 12.00 12.00 0.00 07.02. 10:35 311 (NW) 14
V435 Peg p 9 0.312999 13.05 13.40 0.35 07.02. 10:35 162 (S) 54
DL CVn p 2 0.642442 11.97 12.20 0.23 07.02. 10:35 315 (NW) 14
AN UMa s 6 0.07975275 14.90 20.20 5.30 07.02. 10:35 336 (NW) 10
IM Mon s 8 1.1902417 6.40 6.47 0.07 07.02. 10:35 45 (NE) -34
V1045 Her s 1 0.510283 10.90 10.90 0.00 07.02. 10:36 285 (W) 55
V1115 Cas p 1 0.323283 13.00 13.00 0.00 07.02. 10:36 54 (NE) 48
V776 Cas s 1 0.440417 8.94 8.94 0.00 07.02. 10:36 31 (NE) 50
V931 Cyg s 1 0.341513 13.90 14.50 0.60 07.02. 10:36 219 (SW) 66
V842 Her s 1 0.419037 9.85 9.85 0.00 07.02. 10:36 299 (NW) 47
V537 Oph p 9 1.147202 12.10 12.70 0.60 07.02. 10:37 221 (SW) 1
LU Cnc s 6 0.39855 12.10 12.55 0.45 07.02. 10:37 353 (N) -21
AW Vir p 1 0.3539976 11.00 11.81 0.81 07.02. 10:37 288 (W) -10
IT Cnc p 6 0.363657 12.50 12.90 0.40 07.02. 10:37 1 (N) -19
V395 Nor p 10 0.647878 9.11 9.54 0.43 07.02. 10:37 227 (SW) -24
V1237 Tau s 8 0.287447 14.03 14.03 0.00 07.02. 10:37 45 (NE) -3
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.